Roger Barker Gao, H., Deaton, A. S., & Barker, R. (2024, March 28). Impact of Durable Water-Repellent Finishing in Thermal Liner on Firefighter Heat Stress. AATCC JOURNAL OF RESEARCH. https://doi.org/10.1177/24723444241237313 Gao, H., Deaton, A. S., & Barker, R. (2022). A new test method for evaluating the evaporative cooling efficiency of fabrics using a dynamic sweating hot plate. MEASUREMENT SCIENCE AND TECHNOLOGY, 33(12). https://doi.org/10.1088/1361-6501/ac84f7 Gao, H., Deaton, A. S., Barker, R., DenHartog, E., & Fang, X. (2022, October 7). Effects of Air Gaps on Heat Loss through Firefighter Turnout Composites with Different Moisture Barrier Components. FIBERS AND POLYMERS, Vol. 10. https://doi.org/10.1007/s12221-022-0420-z Gao, H., Deaton, A. S., Fang, X., Barker, R. L., DenHartog, E., & Watson, K. (2022). Effects of Outer Shell Fabric Color, Smoke Contamination, and Washing on Heat Loss through Turnout Suit Systems. Textile Research Journal, 92(11-12), 1909–1922. https://doi.org/10.1177/00405175211073353 Gao, H., Deaton, A. S., Barker, R., Fang, X., & Watson, K. (2022, May 23). Effects of the moisture barrier and thermal liner components on the heat strain and thermal protective performance of firefighter turnout systems. TEXTILE RESEARCH JOURNAL, Vol. 5. https://doi.org/10.1177/00405175221099947 Roise, J., Williams, J., Barker, R., & Morton-Aslanis, J. (2022). Field and full-scale laboratory testing of prototype wildland fire shelters. International Journal of Wildland Fire, 31(5), 518–528. https://doi.org/10.1071/WF21102 Gao, H., Deaton, A. S., Barker, R., Fang, X., & Watson, K. (2022, April 29). Relationship between heat loss indexes and physiological indicators of turnout-related heat strain in mild and hot environments. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS, Vol. 3. https://doi.org/10.1080/10803548.2022.2058746 Gao, H., Deaton, A. S., & Barker, R. L. (2022, April 29). Using a physiological manikin to evaluate the effect of foam thermal reinforcement in firefighter turnout construction on heat strain. JOURNAL OF THE TEXTILE INSTITUTE. https://doi.org/10.1080/00405000.2022.2072139 Gao, H., Deaton, A. S., Fang, X., Watson, K., DenHartog, E. A., & Barker, R. (2021). Effects of environmental temperature and humidity on evaporative heat loss through firefighter suit materials made with semi-permeable and microporous moisture barriers. Textile Research Journal, 92(1-2), 219–231. https://doi.org/10.1177/00405175211026537 Barker, R., Fang, X., Deaton, S., DenHartog, E., Gao, H., Tutterow, R., & Schmid, M. (2021). Identifying factors that contribute to structural firefighter heat strain in North America. International Journal of Occupational Safety and Ergonomics, 28(4), 2183–2192. https://doi.org/10.1080/10803548.2021.1987024 McQuerry, M., DenHartog, E., & Barker, R. (2018). Analysis of air gap volume in structural firefighter turnout suit constructions in relation to heat loss. TEXTILE RESEARCH JOURNAL, 88(21), 2475–2484. https://doi.org/10.1177/0040517517723024 McQuerry, M., Barker, R., & DenHartog, E. (2018). Functional Design and Evaluation of Structural Firefighter Turnout Suits for Improved Thermal Comfort: Thermal Manikin and Physiological Modeling. CLOTHING AND TEXTILES RESEARCH JOURNAL, 36(3), 165–179. https://doi.org/10.1177/0887302x18757348 McQuerry, M., DenHartog, E., & Barker, R. (2018). Impact of reinforcements on heat stress in structural firefighter turnout suits. The Journal of The Textile Institute, 109(10), 1367–1373. https://doi.org/10.1080/00405000.2018.1423881 McQuerry, M., Barker, R., & DenHartog, E. (2018). Relationship between novel design modifications and heat stress relief in structural firefighters' protective clothing. APPLIED ERGONOMICS, 70, 260–268. https://doi.org/10.1016/j.apergo.2018.03.004 Barker, R. L., Ross, K. A., Andrews, J., & Deaton, A. S. (2017). Comparative studies on standard and new test methods for evaluating the effects of structural firefighting gloves on hand dexterity. TEXTILE RESEARCH JOURNAL, 87(3), 270–284. https://doi.org/10.1177/0040517516629143 McQuerry, M., DenHartog, E., & Barker, R. (2017). Effect of Self-Contained Breathing Apparatus (SCBA) on Heat Loss in Structural Firefighter Turnout Suits. AATCC Journal of Research, 4(5), 1–5. https://doi.org/10.14504/ajr.4.5.1 Ciesielska-Wróbel, I., DenHartog, E., & Barker, R. (2017). The influence of designs of protective uniforms on firefighters’ performance during moderate physical exercises. Textile Research Journal, 88(17), 1979–1991. https://doi.org/10.1177/0040517517715084 Nagavalli, A., Hummel, A., Akyildiz, H. I., Morton-Aslanis, J., & Barker, R. (2016). Advanced layering system and design for the increased thermal protection of wildland fire shelters. American society for testing and materials special technical, 1593, 102–116. https://doi.org/10.1520/stp159320160014 McQuerry, M., DenHartog, E., Barker, R., & Hummel, A. (2016). Alternative Methodologies for Determining the Impact of Clothing Ventilation in Structural Firefighter Turnout Suits. https://doi.org/10.1520/stp159320160003 Hummel, A., Watson, K., & Barker, R. (2016). Comparisons of Two Test Methods for Evaluating the Radiant Protective Performance of Wildland Firefighter Protective Clothing Materials. PERFORMANCE OF PROTECTIVE CLOTHING AND EQUIPMENT, 10TH VOL: RISK REDUCTION THROUGH RESEARCH AND TESTING, Vol. 1593, pp. 178–194. https://doi.org/10.1520/stp159320160012 McQuerry, M., DenHartog, E., & Barker, R. (2016). Evaluating turnout composite layering strategies for reducing thermal burden in structural firefighter protective clothing systems. Textile Research Journal, 87(10), 1217–1225. https://doi.org/10.1177/0040517516651101 McQuerry, M., DenHartog, E., & Barker, R. (2016). Garment Ventilation Strategies for Improving Heat Loss in Structural Firefighter Clothing Ensembles. AATCC Journal of Research, 3(3), 9–14. https://doi.org/10.14504/ajr.3.3.2 Ciesielska-Wróbel, I., DenHartog, E., & Barker, R. (2016). Measuring the effects of structural turnout suits on firefighter range of motion and comfort. Ergonomics, 60(7), 997–1007. https://doi.org/10.1080/00140139.2016.1229044 DenHartog, E. A., Walker, M. A., & Barker, R. L. (2016). Total heat loss as a predictor of physiological response in wildland firefighter gear. Textile Research Journal, 86(7), 710–726. https://doi.org/10.1177/0040517515596926 McQuerry, M., Den Hartog, E., Barker, R., & Ross, K. (2015). A review of garment ventilation strategies for structural firefighter protective clothing. Textile Research Journal, 86(7), 727–742. https://doi.org/10.1177/0040517515595029 Barker, R., Bernard, A., Hinks, D., Liston, G., Jones, C., & Singleton, S. (2014). Factors Affecting Human Tactile Response to Wash-Treated Garments: Analysis of Fabric and Garment Effects in Dynamic Wear. AATCC JOURNAL OF RESEARCH, 1(1), 13–23. https://doi.org/10.14504/ajr.1.1.3 Hummel, A., Barker, R., & Lyons, K. (2014). Skin Burn Translation Model for Evaluating Hand Protection in Flash Fire Exposures. FIRE TECHNOLOGY, 50(5), 1285–1299. https://doi.org/10.1007/s10694-013-0336-7 Bradham, A., Thompson, D., Barker, R., Morton-Aslanis, J., & Deaton, A. S. (2013). A method for determining off-gassing of protective fabrics exposed to simulated flash fire conditions. AATCC Review, 13(6), 57–65. Ormond, R. B., Barker, R., Beck, K., Thompson, D., & Deaton, S. (2012). Factors Influencing the Uptake Rate of Passive Adsorbent Dosimeters Used in the Man-in-Simulant-Test. PERFORMANCE OF PROTECTIVE CLOTHING AND EQUIPMENT, 9TH VOL: EMERGING ISSUES AND TECHNOLOGIES, Vol. 1544, pp. 247–265. https://doi.org/10.1520/stp104205 Bradham, A. E., Beck, K. R., Thompson, D. B., Barker, R. L., Montero, G. A., & Deaton, A. S. (2011). Analytical techniques for measuring toxic industrial chemicals in CBRN boot materials. AATCC Review, 11(6), 67–72. Kim, J., Hinestroza, J. P., Jasper, W., & Barker, R. L. (2011). Application of Electrostatic Force Microscopy on Characterizing an Electret Fiber: Effect of Tip to Specimen Distance on Phase Shift. FIBERS AND POLYMERS, 12(1), 89–94. https://doi.org/10.1007/s12221-011-0089-1 Hummel, A., Barker, R., Lyons, K., Deaton, A. S., & Morton-Aslanis, J. (2011). Development of Instrumented Manikin Hands for Characterizing the Thermal Protective Performance of Gloves in Flash Fire Exposures. FIRE TECHNOLOGY, 47(3), 615–629. https://doi.org/10.1007/s10694-010-0190-9 Barker, R. L., & Heniford, R. C. (2011). Factors affecting the thermal insulation and abrasion resistance of heat resistant hydro-entangled nonwoven batting materials for use in firefighter turnout suit thermal liner systems. Journal of Engineered Fibers and Fabrics, 6(1), 1–10. Barker, R. L., Deaton, A. S., & Ross, K. A. (2011). Heat Transmission and Thermal Energy Storage in Firefighter Turnout Suit Materials. FIRE TECHNOLOGY, 47(3), 549–563. https://doi.org/10.1007/s10694-010-0151-3 Barker, R., Deaton, S., Liston, G., & Thompson, D. (2010). A CB Protective Firefighter Turnout Suit. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS, Vol. 16, pp. 135–152. https://doi.org/10.1080/10803548.2010.11076835 Kim, J., Jasper, W., Barker, R. L., & Hinestroza, J. P. (2010). Application of Electrostatic Force Microscopy on Characterizing an Electrically Charged Fiber. FIBERS AND POLYMERS, 11(5), 775–781. https://doi.org/10.1007/s12221-010-0775-4 Kim, J., Hinestroza, J. P., Jasper, W., & Barker, R. L. (2009). Effect of Solvent Exposure on the Filtration Performance of Electrostatically Charged Polypropylene Filter Media. TEXTILE RESEARCH JOURNAL, 79(4), 343–350. https://doi.org/10.1177/0040517508090887 Jasper, W. J., Mohan, A., Hinestroza, J., & Barker, R. (2007). Degradation processes in corona-charged electret filter-media with exposure to Ethyl Benzene. Journal of Engineered Fibers and Fabrics, 2(4), 19–24. Li, J., Barker, R. L., & Deaton, A. S. (2007). Evaluating the effects of material component and design feature on heat transfer in firefighter turnout clothing by a sweating manikin. TEXTILE RESEARCH JOURNAL, 77(2), 59–66. https://doi.org/10.1177/0040517507078029 Laing, R. M., Niven, B. E., Barker, R. L., & Porter, J. (2007). Response of wool knit apparel fabrics to water vapor and water. TEXTILE RESEARCH JOURNAL, 77(3), 165–171. https://doi.org/10.1177/0040517506069157 Jasper, W., Hinestroza, J., Mohan, A., Kim, J., Shiels, B., Gunay, M., … Barker, R. (2006). Effect of xylene exposure on the performance of electret filter media. JOURNAL OF AEROSOL SCIENCE, 37(7), 903–911. https://doi.org/10.1016/j.jaerosci.2005.06.008 Barker, R. L., Guerth-Schacher, C., Grimes, R. V., & Hamouda, H. (2006). Effects of moisture on the thermal protective performance of firefighter protective clothing in low-level radiant heat exposures. TEXTILE RESEARCH JOURNAL, 76(1), 27–31. https://doi.org/10.1177/0040517506053947 Chitrphiromsri, P., Kuznetsov, A. V., Song, G., & Barker, R. L. (2006). Investigation of feasibility of developing intelligent firefighter-protective garments based on the utilization of a water-injection system. NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 49(5), 427–450. https://doi.org/10.1080/10407780500359869 Li, J., Wang, Y. Y., Zhang, W. Y., & Barker, R. L. (2005). Cold sensitivity differences between body sections under clothing. TEXTILE RESEARCH JOURNAL, 75(3), 208–212. https://doi.org/10.1177/004051750507500304 Yoo, S., & Barker, R. L. (2005). Comfort properties of heat resistant protective workwear in varying conditions of physical activity and environment. Part II: Perceived comfort response to garments and its relationship to fabric properties. TEXTILE RESEARCH JOURNAL, 75(7), 531–539. https://doi.org/10.1177/0040517505054190 Yoo, S., & Barker, R. L. (2005). Comfort properties of heat-resistant protective workwear in varying conditions of physical activity and environment. Part I: Thermophysical and sensorial properties of fabrics. TEXTILE RESEARCH JOURNAL, 75(7), 523–530. https://doi.org/10.1177/0040517505053949 Song, G., Barker, R. L., Grimes, D. R., & Thompson, D. (2005). Comparison of methods used to predict the burn injuries in tests of thermal protective fabrics. Journal of ASTM International, 2(2). https://doi.org/10.1520/jai12117 Jasper, W., Hinestroza, J., Mohan, A., Thompson, D., & Barker, R. L. (2005). Effect of phase of toluene on filtration performance of electret filter media against di-octyl-phthalate aerosols. Journal of the International Society for Respiratory Protection, 22, 97–105. Prahsarn, C., Barker, R. L., & Gupta, B. S. (2005). Moisture vapor transport behavior of polyester knit fabrics. TEXTILE RESEARCH JOURNAL, 75(4), 346–351. https://doi.org/10.1177/0040517505053811 Song, G., & Barker, R. L. (2004). A study of thermal characterization in simulated flash fire exposures. In P. Yarborough & C. N. Nelson (Eds.), Performance of protective clothing: global needs and emerging markets: 8th symposium. West Conshohocken, PA: ASTM International. Song, G., Barker, R. L., & Grimes, R. (2004). Analyzing thermal stored energy and clothing thermal protective performance. 4th International Conference on Safety & Protective Fabrics: solutions and opportunities for the safety and protective fabrics industry: conference proceedings. Roseville (MN) : Industrial Fabrics Association International. Song, G., & Barker, R. L. (2004). Comparison of methods used to predict burn injuries in various thermal hazards. In P. Yarborough & C. N. Nelson (Eds.), Performance of protective clothing: global needs and emerging markets: 8th symposium. West Conshohocken, PA: ASTM International. Li, J., Barker, R. L., & Deaton, A. S. (2004). Effects of material combinations on heat loss of firefighter turnout clothing evaluated by an advanced sweating manikin. "Quality textiles for quality life": proceedings of the Textile Institute 83rd World Conference (83rd TIWC): May 23-27, 2004, Shanghai, China. Manchester, UK: Textile Institute. Song, G., Barker, R. L., Thompson, D., & Grimes, R. (2004). Effects of simulated flash fire and variations in skin model on manikin fire test. Journal of ASTM International, 1(7). https://doi.org/10.1520/jai12116 Song, G. W., & Barker, R. (2004). Effects of variations in skin model on evaluation of thermal protective clothing performance. AATCC Review, 4(11), 21–24. Song, G. W., Barker, R. L., Hamouda, H., Kuznetsov, A. V., Chitrphiromsri, P., & Grimes, R. V. (2004). Modeling the thermal protective performance of heat resistant garments in flash fire exposures. TEXTILE RESEARCH JOURNAL, 74(12), 1033–1040. https://doi.org/10.1177/004051750407401201 Yoo, S., & Barker, R. L. (2004). Moisture management properties of heat-resistant workwear fabrics - Effects of hydrophilic finishes and hygroscopic fiber blends. TEXTILE RESEARCH JOURNAL, 74(11), 995–1000. https://doi.org/10.1177/004051750407401110 Song, G., & Barker, R. L. (2004). Numerical analysis of Kevlar/ PBI and Nomex IIIA thermal protective garments in simulated flash fire exposures. "Quality textiles for quality life": proceedings of the Textile Institute 83rd World Conference (83rd TIWC): May 23-27, 2004, Shanghai, China. Manchester, UK: Textile Institute. Deaton, A. S., & Barker, R. L. (2004). The effect of air layers on heat loss through protective clothing systems. In P. Yarborough & C. N. Nelson (Eds.), Performance of protective clothing: global needs and emerging markets: 8th symposium. West Conshohocken, PA: ASTM International. Deaton, A. S., Barker, R., & Thompson, D. (2002). An advanced sweating manikin for measuring the heat stress of protective clothing. Textile Technology Forum: October 23, 2002, proceedings 2002, IFAI Expo 2002, October 24-26, 2002, Charlotte, N.C. USA. Roseville, MN: Industrial Fabrics Association International. Barker, R. L. (2002). From fabric hand to thermal comfort: The evolving role of objective measurement in explaining human comfort response to textiles. International Journal of Clothing Science and Technology, 4, 181–200. https://doi.org/10.1108/09556220210437158 Barker, R. L., & Guerth-Schacher, C. (2002). Moisture absorption in advanced heat resistant clothing systems. 2nd AUTEX Conference: Textile engineering at the dawn of a new millenium: an exciting challenge, Crowne Plaza Hotel, Bruges, Belgium, 1-3 July 2002, 439–450. Barker, R. L., Guerth-Schacher, C., Hamouda, H., & Grimes, R. (2002). Moisture effects on the thermal protective performance of firefighter turnout suits. Textile Technology Forum: October 23, 2002, proceedings 2002, IFAI Expo 2002, October 24-26, 2002, Charlotte, N.C. USA. Roseville, MN: Industrial Fabrics Association International. Barker, R. L., Hamouda, H., Johnson, J., Shalev, I., & Bender, I. (2001). Comparison of heat sensors for use in evaluating the thermal protective performance of clothing. 2001 advances in bioengineering: presented at the 2001 ASME International Mechanical Engineering Congress and Exposition: November 11-16, 2001, New York, New York. New York, N.Y. : American Society of Mechanical Engineers. Prezant, D. J., Barker, R. L., Stull, J. O., King, S. J., Rotanz, R. A., Malley, K. S., … Kelly, K. J. (2001). The impact of protective hoods and their water content on the prevention of head burns in New York City firefighters: Laboratory tests and field results. JOURNAL OF BURN CARE & REHABILITATION, 22(2), 165–178. https://doi.org/10.1097/00004630-200103000-00015 Prezant, D. J., Malley, K. S., Barker, R. L., Guerth-Schacher, C., & Kelly, K. (2001). Thermal protective uniforms and hoods: impact of design modification and water content on burn prevention in new york city firefighters: Laboratory and field results. IP Online: Injury Prevention, 7, 43–49. https://doi.org/10.1136/ip.7.suppl_1.i43 Barker, R. L., McCord, M., Brown, J. Z., & Deaton, A. S. (2000). Comfort and barrier effectiveness of microporous films and laminates. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume. https://doi.org/10.1520/stp14437s Barker, R. L., Myhre, L., Scruggs, B., Shalev, I., Prasharn, C., & Miszko, T. (2000). Effect of measured heat loss through turnout materials in firefighter comfort and heat stress part I: Performance in a mild environment. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume. West Conshohocken, PA: ASTM. McCord, M. G., Deaton, A. S., & Barker, R. L. (2000). Effects of fabric compression on the results of liquid penetration testing. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume (Vol. 7). West Conshohocken, PA: ASTM. Barker, R. L., Scruggs, B., & Shalev, I. (2000). Evaluating operating room gowns: Comparing comfort of nonwoven and woven materials. International Nonwovens Journal, 9(1), 23–29. Barker, R. L., McCord, M., & Deaton, A. S. (2000). Liquid penetration pressures for fabrics tested in compression. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume. https://doi.org/10.1520/stp14462s Barker, R. L., Guerth, C., Behnke, W. P., & Bender, M. (2000). Measuring the thermal energy stored in firefighter protective clothing. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume (Vol. 7). https://doi.org/10.1520/stp14433s Barker, R. L., Prezant, D. J., Bender, M., & Kelly, K. J. (2000). Predicting the impact of a design change from modern to modified modern firefighting uniforms on burn injuries using manikin fire tests. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume. https://doi.org/10.1520/stp14448s Shalev, I., Barker, R. L., McCord, M., Tucker, P. A., & Lisk, B. R. (2000). Protective textile particle penetration. In R. L. Barker & G. C. Coletta (Eds.), Performance of protective clothing : issues and priorities for the 21st century (Vol. 7). https://doi.org/10.1520/stp14442s Barker, R. L. (2000). Small and large scale assessment of thermal protective performance of protective clothing materials. Second international conference on safety & protective fabrics: a technical focus on textile and material development for personal protection. Roseville (MN) : Industrial Fabrics Association International. McCord, M., Rajagopalan, K. L., & Barker, R. L. (2000). The relationship between porosity and barrier effectiveness of some shell fabrics used in protective apparel. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume (Vol. 7). https://doi.org/10.1520/stp14453s Barker, R. L. (2000). Thermal measurements. Conference information & proceedings : April 26-28, 2000 Hyatt Regency Crystal City, Arlington, VA. Roseville, MN: Industrial Fabrics Association International. Barker, R., Hamouda, H., Johnson, J., Shalev, I., & Bender, M. (1999). Comparison of heat sensors for use in evaluating the thermal protective performance of clothing materials. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume. West Conshohocken, PA: ASTM. Barker, R., Myhre, L., Scruggs, B., Shalev, I., Prasharn, C., & Miszko, T. (1999). Effects of measured heat loss through turnout material in firefighter comfort and heat stress part I: Performance in a mild environment. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume (Vol. 7). https://doi.org/10.1520/stp14467s Barker, R., Myhre, L., Scruggs, B., Shalev, I., Prasham, C., & Miszko, T. (1999). Effects of measured heat loss through turnout material in firefighter comfort and heat stress part II: Performance in a warm environment. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume. https://doi.org/10.1520/stp14468s Barker, R., McCord, M. G., & Zinglemann, J. L. (1999). Prediction of barrier properties of microporous membranes used in protective clothing. In C.N. Nelson & N. W. Henry (Eds.), Performance of protective clothing: issues and priorities for the 21st century. Seventh volume. West Conshohocken, PA: ASTM. Barker, R. L., Hamouda, H., Shalev, I., & Johnson, J. (1999). Review and evaluation of thermal sensors for use in testing firefighter protective clothing: Final report. In Response of high performance concrete to fire conditions : review of thermal property data and measurement techniques. Gaithersburg, MD : National Institute of Standards and Technology, Building and Fire Research Laboratory. Barker, R. L., Hamouda, H., Shalev, I., & Johnson, J. (1999). Review and evaluation of thermal sensors for use in testing firefighters protective clothing: Annual report. In National Institute of Standards and Technology (BFRL), Gaithersburg, MD. Mar. 1999. 78 p. Report: NIST/GCR99/773. Barker, R. L., Choi Yoo, C., Shalev, I., & Scruggs, B. (1999). Thermophysical and sensorial properties of heat resistant workwear materials. part I: Instrument analysis of fabric properties. Textile Technology Forum: IFAI Expo 1999, October 28-30, 1999, San Diego Convention Center, San Diego, Calif. USA. Roseville, MN: Industrial Fabrics Association International. Barker, R. L., Choi Yoo, C., Shalev, I., & Scruggs, B. (1999). Thermophysical and sensorial properties of heat resistant workwear materials. part II: Perceived comfort response to garments. Textile Technology Forum: IFAI Expo 1999, October 28-30, 1999, San Diego Convention Center, San Diego, Calif. USA. Roseville, MN: Industrial Fabrics Association International. Hamouda, H., Barker, R. L., & Millsaps, D. S. (1998). Apparatus for simulating the thermoregulatory responses of human skin and related method for predicting fabric comfort level. Washington, DC: U.S. Patent and Trademark Office. Barker, R., Scruggs, B. J., & Shalev, I. (1998). Comparison of the comfort properties of nonwoven and woven fabrics in operating room gowns. Book of papers: INDA-TEC 98, largest International Nonwovens Conference: September 15-17, 1998, Trump Plaza Hotel, Atlantic City, NJ. Cary, NC : INDA, Association of the Nonwoven Fabrics Industry. Rajagopalan, K., McCord, M. G., & Barker, R. L. (1997). A novel apparatus for measuring the penetration of chemical vapors through air permeable materials. PERFORMANCE OF PROTECTIVE CLOTHING, 6TH VOLUME, Vol. 1273, pp. 16–25. https://doi.org/10.1520/stp19889s Lisk, B., Barker, R. L., McCord, M. G., Shalev, I., & Tucker, P. A. (1997). Aerosol barrier efficiency test method for wide range of fabrics. In J. O. Stull & A. D. Schwope (Eds.), Performance of protective clothing. Sixth volume. West Conshohocken, PA: ASTM. Barker, R., Tucker, P. A., McCord, M. G., Shalev, I., & Wilderson-Barnes, R. (1997). Blood borne hazards protective apparel with reasonable comfort. In J. O. Stull & A. D. Schwope (Eds.), Performance of protective clothing. West Conshohocken, PA : ASTM. Barnes, C. R., McCord, M. G., Tucker, P. A., Barker, R. L., Shalev, I., & Zingelmann, J. L. (1997). Bloodborne hazard protective apparel with reasonable comfort. PERFORMANCE OF PROTECTIVE CLOTHING, 6TH VOLUME, Vol. 1273, pp. 176–189. https://doi.org/10.1520/stp19902s Millsaps, D. S., Hamouda, H., & Barker, R. L. (1997). Novel sweating hot plate for simulating the thermoregulatory behavior of human skin. In J. O. Stull & A. D. Schwope (Eds.), Performance of protective clothing. Sixth volume (Vol. 6). West Conshohocken, PA: ASTM. Barker, R., Halin, J. J., Mulligan, J. C., & Hamouda, H. (1996). A one-dimensional finite element model of heat transfer through human skin and burn damage assessment. In J. S. Johnson & S. Z. Mansdorf (Eds.), Performance of protective clothing. Fifth volume. West Conshohocken, PA: ASTM. Halin, J. J., Hamouda, H., Mulligan, J. C., Barker, R. L., Behnke, W. P., & Soroka, T. (1996). A sensitivity study of variable-property skin burn model considering the variability of water contents. In J. S. Johnson & S. Z. Mansdorf (Eds.), Performance of protective clothing. Fifth volume (pp. 592–606). West Conshohocken, PA: ASTM. Barker, R., Hersh, S. P., Maini, S. M., Scruggs, B., Sood, V., Tucker, P. A., & Wu, G. (1996). Aerosol protective fabrics and their comfort. In J. S. Johnson & S. Z. Mansdorf (Eds.), Performance of protective clothing. Fifth volume. https://doi.org/10.1520/stp14079s Barker, R., & Scruggs, B. (1996). Evaluating the performance of fabrics used in nuclear protective apparel. In J. S. Johnson & S. Z. Mansdorf (Eds.), Performance of protective clothing. Fifth volume. https://doi.org/10.1520/stp14078s Shalev, I., Barker, R. L., & Chen, P. L. (1996). Heat and moisture transfer of multi-layer fabrics. In D. S. M. Y. Shapiro & Y. Epstein (Eds.), Environmental ergonomics: recent progress and new frontiers. London: Freund. Barker, R. (1996). Heat and moisture transfer properties of multi-layer fabric assemblies. In D. S. M. Y. Shapiro & Y. Epstein (Eds.), Environmental ergonomics: recent progress and new frontiers: the 7th International Conference on Environmental Ergonomics, Jerusalem, 27 October-1 November, 1996. London ; Tel Aviv : Freund Pub. House. Barker, R. (1996). Heat and moisture transfer properties of multilayer fabric assemblies. In D. S. M. Y. Shapiro & Y. Epstein (Eds.), Environmental ergonomics : recent pr. Tel Aviv : Freund Pub. House. Grimes, R. V., Hamouda, H., Mulligan, J. C., Barker, R. L., Behnke, W. P., & Soroka, T. (1996). The design of a surface heat flux transducer for use in fabrics thermal protection testing. In J. S. Johnson & S. Z. Mansdorf (Eds.), Performance of protective clothing. Fifth volume (pp. 607–624). https://doi.org/10.1520/stp14097s Barker, R., Hamouda, H., Behnke, W. P., & Pawar, M. (1994). Applying instrumented manikin technology for testing the fire resistance of protective garments. In J. S. Johnson & S. Z. Mansdorf (Eds.), Performance of protective clothing. Fifth volume. West Conshohocken, PA: ASTM. Barker, R., Grimes, R. V., Hamouda, H., & Mulligan, J. C. (1994). Design of heat flux transducer for evaluation of fire resistant fabrics. In J. S. Johnson & S. Z. Mansdorf (Eds.), Performance of protective clothing. Fifth volume. West Conshohocken, PA: ASTM. Barker, R., Allen, D. B., Rust, J. P., & Shalev, I. (1994). Development of a mechanical stylus based surface analysis system for soft paper products. Proceedings: 1994 Nonwovens Conference: Grenelefe Conference Center, Orlando, Florida, February 14-16. Atlanta, GA: TAPPI. Barker, R., Rust, J. P., Keadle, T. L., & Shalev, I. (1994). Evaluation of surface softness of tissue paper products using mechanical stylus scanning, optical image analysis and fuzzy sets. Proceedings: 1994 Nonwovens Conference: Grenelefe Conference Center, Orlando, Florida, February 14-16. Atlanta, GA: TAPPI. WOO, S. S., SHALEV, I., & BARKER, R. L. (1994). HEAT AND MOISTURE TRANSFER THROUGH NONWOVEN FABRICS .1. HEAT-TRANSFER. TEXTILE RESEARCH JOURNAL, 64(3), 149–162. https://doi.org/10.1177/004051759406400305 WOO, S. S., SHALEV, I., & BARKER, R. L. (1994). HEAT AND MOISTURE TRANSFER THROUGH NONWOVEN FABRICS .2. MOISTURE DIFFUSIVITY. TEXTILE RESEARCH JOURNAL, 64(4), 190–197. https://doi.org/10.1177/004051759406400402 Barker, R., Kim, J. J., & Shalev, I. (1994). Softness properties of fabric-like tissues. Proceedings: 1994 Nonwovens Conference: Grenelefe Conference Center, Orlando, Florida, February 14-16. Atlanta, GA: TAPPI. Barker, R., Kim, J. J., & Shalev, I. (1994). Softness properties of paper towels. TAPPI Journal, 77(10), 83–89. RUST, J. P., KEADLE, T. L., ALLEN, D. B., SHALEV, I., & BARKER, R. L. (1994). TISSUE SOFTNESS EVALUATION BY MECHANICAL STYLUS SCANNING. TEXTILE RESEARCH JOURNAL, 64(3), 163–168. https://doi.org/10.1177/004051759406400306 Barker, R., Geshury, A. J., & Behnke, W. P. (1994). The effect of Nomex?/Kevlar? fiber blend ratio and fabric weight on fabric performance in static and dynamic TPP tests. In J. S. Johnson & S. Z. Mansdorf (Eds.), Performance of protective clothing. Fifth volume. https://doi.org/10.1520/stp14095s Barker, R., Hamouda, H., Shalev, I., & Kim, J. (1993). Instrumented methods for measuring the surface frictional properties of softener treated fabric. Textile Chemist and Colorist, 25(8), 15–20. Barker, R., Shalev, I., An, S. K., & Scruggs, B. (1992). Comfort properties of single layer aramid workwear fabrics. Proceedings. Soesterberg, the Netherlands : Organization for Applied Scientific Research. Behnke, W. P., Shalev, I., & Scruggs, B. (1992). Development of the comfort and thermal protection laboratory facility at North Carolina State University. In J. P. McBriarty & N. W. Henry (Eds.), Performance of protective clothing, fourth volume. Philadelphia, PA: ASTM. Barker, R., Gupta, B. S., Leek, F. J., Buchanan, D. R., & Little, T. J. (1992). Directional variations in fabric properties and seam qualification. International Journal of Clothing Science and Technology, 4(2/3), 71–78. Barker, R., Kim, K. C., Wang, Y., & Cowan, S. L. (1992). Fabric hand of cotton interlock knits as affected by polyethylene glycol finish. Book of papers: 1992 International Conference & Exhibition, October 4-7, Hyatt Regency Hotel, Atlanta, Ga. Research Triangle Park, N.C. : American Association of Textile Chemists and Colorists. CHEN, P. L., BARKER, R. L., SMITH, G. W., & SCRUGGS, B. (1992). HANDLE OF WEFT KNIT FABRICS. TEXTILE RESEARCH JOURNAL, 62(4), 200–211. https://doi.org/10.1177/004051759206200404 BEHNKE, W. P., GESHURY, A. J., & BARKER, R. L. (1992). THERMO-MAN(R) AND THERMO-LEG - LARGE-SCALE TEST METHODS FOR EVALUATING THERMAL PROTECTIVE PERFORMANCE. PERFORMANCE OF PROTECTIVE CLOTHING : FOURTH VOLUME, Vol. 1133, pp. 266–280. https://doi.org/10.1520/stp19167s Barker, R. L., Geshury A., & Behnke, W. P. (1991). Measuring the effects of intense heat and dynamic mechanical forces on thermal protective fabrics. In T. L. Vigo & A. F. Turbak (Eds.), High-tech fibrous materials: composites, biomedical materials, protective clothing, and geotextiles. Washington, DC : American Chemical Society. Barker, R. L., & Woo, S. S. (1991). Predicting the comfort of nonwoven barrier fabrics in extreme environments. International Conference on Environmental Ergonomics (4th) Held in Austin, Texas on 1-5 October 1990. Ft. Belvoir: Defense Technical Information Center. Barker, R. L., Behnke, W. P., & Geshury, A. J. (1991). Thermo-man: Full scale tests of the thermal protective performance of heat resistant fabrics. International Conference on Environmental Ergonomics (4th) Held in Austin, Texas on 1-5 October 1990. Ft. Belvoir: Defense Technical Information Center. HATCH, K. L., WOO, S. S., BARKER, R. L., RADHAKRISHNAIAH, P., MARKEE, N. L., & MAIBACH, H. I. (1990). INVIVO CUTANEOUS AND PERCEIVED COMFORT RESPONSE TO FABRIC .1. THERMOPHYSIOLOGICAL COMFORT DETERMINATIONS FOR 3 EXPERIMENTAL KNIT FABRICS. TEXTILE RESEARCH JOURNAL, 60(7), 405–412. https://doi.org/10.1177/004051759006000705 BARKER, R. L., RADHAKRISHNAIAH, P., WOO, S. S., HATCH, K. L., MARKEE, N. L., & MAIBACH, H. I. (1990). INVIVO CUTANEOUS AND PERCEIVED COMFORT RESPONSE TO FABRIC .2. MECHANICAL AND SURFACE RELATED COMFORT PROPERTY DETERMINATIONS FOR 3 EXPERIMENTAL KNIT FABRICS. TEXTILE RESEARCH JOURNAL, 60(8), 492–494. https://doi.org/10.1177/004051759006000809 HATCH, K. L., MARKEE, N. L., MAIBACH, H. I., BARKER, R. L., WOO, S. S., & RADHAKRISHNAIAH, P. (1990). INVIVO CUTANEOUS AND PERCEIVED COMFORT RESPONSE TO FABRIC .3. WATER-CONTENT AND BLOOD-FLOW IN HUMAN SKIN UNDER GARMENTS WORN BY EXERCISING SUBJECTS IN A HOT, HUMID ENVIRONMENT. TEXTILE RESEARCH JOURNAL, 60(9), 510–519. https://doi.org/10.1177/004051759006000904 MARKEE, N. L., HATCH, K. L., MAIBACH, H. I., BARKER, R. L., RADHAKRISHNAIAH, P., & WOO, S. S. (1990). INVIVO CUTANEOUS AND PERCEIVED COMFORT RESPONSE TO FABRIC .4. PERCEIVED SENSATIONS TO 3 EXPERIMENTAL GARMENTS WORN BY SUBJECTS EXERCISING IN A HOT, HUMID ENVIRONMENT. TEXTILE RESEARCH JOURNAL, 60(10), 561–568. https://doi.org/10.1177/004051759006001002 GHOSH, T. K., BATRA, S. K., & BARKER, R. L. (1990). [Review of THE BENDING BEHAVIOR OF PLAIN-WOVEN FABRICS .1. A CRITICAL-REVIEW]. JOURNAL OF THE TEXTILE INSTITUTE, 81(3), 245–254. https://doi.org/10.1080/00405009008658708 GHOSH, T. K., BATRA, S. K., & BARKER, R. L. (1990). THE BENDING BEHAVIOR OF PLAIN-WOVEN FABRICS .2. THE CASE OF LINEAR THREAD-BENDING BEHAVIOR. JOURNAL OF THE TEXTILE INSTITUTE, 81(3), 255–271. https://doi.org/10.1080/00405009008658709 GHOSH, T. K., BATRA, S. K., & BARKER, R. L. (1990). THE BENDING BEHAVIOR OF PLAIN-WOVEN FABRICS .3. THE CASE OF BILINEAR THREAD-BENDING BEHAVIOR AND THE EFFECT OF FABRIC SET. JOURNAL OF THE TEXTILE INSTITUTE, 81(3), 272–287. https://doi.org/10.1080/00405009008658710 Barker, R., An, S. K., & Stull, J. O. (1989). Measurement of the flammability and thermal ageing of chemical protective suit materials. In J.L. Perkins & J. O. Stull (Eds.), Chemical protective clothing performance in chemical emergency response. https://doi.org/10.1520/stp22935s Barker, R., & Woo, S. S. (1988). Comfort properties of nonwoven barrier fabrics. 1988 Nonwovens Conference: Opryland, Nashville, TN, April 5-8. Atlanta, GA : TAPPI Press. Barker, R. L., & An, S. K. (1988). Testing the flammability of materials used in chemical protective suits. Textile Flammability Conference : May 11-13, 1988, Jane S. McKimmon Center, Raleigh, North Carolina. Raleigh, N.C. : NCSU. Barker, R. L., & Anjaria, M. K. (1988). Thermal insulation properties of low density nonwoven battings. INDA/TEC 88 : book of papers : the International Nonwoven Fabrics Conference, May 16-19, 1988, Marriott's Harbor Beach Hotel, Fort Lauderdale, Florida, U.S.A. New York, NY : INDA, Association of the Nonwoven Fabrics Industry. Barker, R., & Anjaria, M. K. (1988). Thermal insulation properties of low density nonwovens. Idea 88 : the International Nonwovens Conference & Exposition, October 24 to October 26, 1988, Baltimore Convention Center, Baltimore, Maryland, U.S.A. New York: INDA. BARKER, R. L., & LEE, Y. M. (1987). ANALYZING THE TRANSIENT THERMO-PHYSICAL PROPERTIES OF HEAT-RESISTANT FABRICS IN TPP EXPOSURES. TEXTILE RESEARCH JOURNAL, 57(6), 331–338. https://doi.org/10.1177/004051758705700603 Barker, R. L., & Lee, Y. M. (1987). Evaluating the thermal protective insulation properties of advanced heat- resistant fabrics. Advanced materials technology '87 : 32nd International SAMPE Symposium and Exhibition, Anaheim Convention Center, Anaheim, California, April 6-9, 1987. Covina, Calif.: The Society. MOHAMED, M. H., BARGHASH, V. A., & BARKER, R. L. (1987). INFLUENCE OF FILLING YARN CHARACTERISTICS ON THE PROPERTIES OF CORDUROY FABRICS WOVEN ON AN AIR-JET LOOM. TEXTILE RESEARCH JOURNAL, 57(11), 661–670. https://doi.org/10.1177/004051758705701106 Barker, R. L., Stamper, S., & Shalev, I. (1987). Measuring protective insulation of fabrics in hot surface contact. In R. S. S.Z. Mansdorf & A. P. Nielsen (Eds.), Performance of protective clothing : second symposium. https://doi.org/10.1520/stp26277s Barker, R. L., & Lee, Y. M. (1987). Thermal protective performance of heat resistant fabrics in various high intensity heat exposures. Textile Research Journal, 57(3), 123–132. https://doi.org/10.1177/004051758705700301 Barker, R., & Vohs, K. (1986). Assessment of the handle of finished fabrics. Annual international conference and exhibition of AATCC. RTP, N.C.: AATCC. Barker, R., Wiczinski, M. E., & Wentz, M. (1986). Effect of commercial dry cleaning on physical properties of wool fabrics. Annual international conference and exhibition of AATCC. RTP, N.C.: AATCC. Barker, R., & Lee, Y. M. (1986). Effect of moisture on the thermal protective performance of heat resistant fabrics. Journal of Fire Sciences, 4(5), 315–331. https://doi.org/10.1177/073490418600400502 Barker, R., Vohs, K., & Mohamed, M. (1986). Objective evaluation of fabrics woven with air jet yarns, part I: Mechanical and surface properties. In R. P. S. Kawabata & M. Niwa (Eds.), Objective measurement: applications to product design and process control. Osaka : Textile Machinery Society of Japan. Barker, R. L., Vohs, K., & Mohamed, M. (1986). Objective evaluation of fabrics woven with air jet yarns, part II: Hand properties. In R. P. S. Kawabata & M. Niwa (Eds.), Objective measurement: applications to product design and process control. Osaka : Textile Machinery Society of Japan. Barker, R. L., Luckey, G., & Vohs, K. (1986). Predicting the tailorability of men's suiting from Kawabata measurements. Wool in the eighties : technical seminar. Washington, D.C.: The Wool Bureau. Barker, R. L., & Shalev, I. (1986). Predicting the thermal protective performance of heat protective fabrics from basic properties. In R. L. Barker & G. C. Coletta (Eds.), Performance of protective clothing : a symposium sponsored by ASTM Committee F-23 on Protective Clothing, Raleigh, NC, 16-20 July 1984 (pp. 358–375). Philadelphia, PA : ASTM. Ghosh, T. K., & Barker, R. L. (1986). Thermal protective performance of PBI and aramid fabrics: Measuring the effects of mechanical stress. Journal of Industrial Fabrics, 4(4). Barker, R. L., Luckey, G., & Vohs, K. (1986). Using the KES system for objective measurement of fabric quality. Wool in the eighties: technical seminar. Washington, D.C. : The Wool Bureau. Barker, R. L., & Shalev, I. (1985). Analyzing the performance of fabrics in TPP exposures. INTERFLAM: International Conference on Flammability ; 1985. Barker, R., & Lee, Y. M. (1985). Thermal insulation properties of fabrics in high intensity heat exposures. TAPPI Journal, 68(12). BARKER, R. L., & SHIN, D. H. (1984). EXPERIMENTAL DETECTION OF CAPILLARY ADHESION FORCES BETWEEN SINGLE TEXTILE FIBERS. TEXTILE RESEARCH JOURNAL, 54(9), 590–597. https://doi.org/10.1177/004051758405400906 SHALEV, I., & BARKER, R. L. (1984). PROTECTIVE FABRICS - A COMPARISON OF LABORATORY METHODS FOR EVALUATING THERMAL PROTECTIVE PERFORMANCE IN CONVECTIVE RADIANT EXPOSURES. TEXTILE RESEARCH JOURNAL, 54(10), 648–654. https://doi.org/10.1177/004051758405401003 Barker, R., Kazmierczak, M., & Shalev, I. (1983). A computerized approach to evaluating the performance of heat resistant protective fabrics. Journal of Industrial Fabrics, 4. Barker, R., & Brewster, E. P. (1983). A summary of research on heat resistant fabrics for protective clothing. American Industrial Hygiene Association Journal, 44(2), 123–180. https://doi.org/10.1080/15298668391404491 SHALEV, I., & BARKER, R. L. (1983). ANALYSIS OF HEAT-TRANSFER CHARACTERISTICS OF FABRICS IN AN OPEN FLAME EXPOSURE. TEXTILE RESEARCH JOURNAL, 53(8), 475–482. https://doi.org/10.1177/004051758305300806 Barker, R., & Brewster, E. (1982). Bibliography of published information of heat resistant fabrics for protective clothing. Journal of Consumer Product Flammability, 9. Barker, R., & Brewster, E. (1982). Evaluating the flammability and thermal shrinkage of some protective fabrics. Journal of Industrial Fabrics, 1. Barker, R. L. (1982). Evaluating the new heat resistant fabrics for protective clothing - a systematic approach. Textile Technology Forum '82. [St. Paul, Minn.]: Industrial Fabrics Association International, BARKER, R. L., & SCHEININGER, M. M. (1982). PREDICTING THE HAND OF NON-WOVEN FABRICS FROM SIMPLE LABORATORY MEASUREMENTS. TEXTILE RESEARCH JOURNAL, 52(10), 615–620. https://doi.org/10.1177/004051758205201002 Barker, R. L., & Mallon, M. (1981). Analyzing the handle of some spunbonded and spunlaced nonwovens. Ninth Technical Symposium, Nonwovens in the '80s, years of change : March 9-11, 1981, Hyatt Regency Atlanta, Atlanta, Georgia. New York, NY: The Association. BARKER, R. L., & YENER, M. (1981). EVALUATING THE RESISTANCE OF SOME PROTECTIVE FABRICS TO MOLTEN IRON. TEXTILE RESEARCH JOURNAL, 51(8), 533–541. https://doi.org/10.1177/004051758105100807 Barker, R. L. (1981). Protective clothing: Evaluating the performance of some asbestos substitutes against molten steel. Proceedings of the International Conference on Fire Safety, volume six, 1981 : papers presented at the sixth International Conference on Fire Safety, SRI International, Menlo Park, California, January 12 to 16, 1981, 6, 190. [U.S.]: Product Safety Corporation. RUSSELL, C. B., BARKER, R. L., & LYONS, D. W. (1980). SAMPLING FOR CONFIDENCE-INTERVAL ESTIMATION OF THE FIBER SHAPE FACTOR. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 102(4), 366–368. https://doi.org/10.1115/1.3183879 BARKER, R. L., & LYONS, D. W. (1979). DETERMINATION OF FIBER CROSS-SECTIONAL CIRCULARITY FROM MEASUREMENTS MADE IN A LONGITUDINAL VIEW. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 101(1), 59–64. https://doi.org/10.1115/1.3439474 BARKER, R. L., & LYONS, D. W. (1979). MEASUREMENT OF FIBER DIAMETER AND DIAMETER DISTRIBUTION BY IMAGE ANALYSIS. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 101(1), 54–58. https://doi.org/10.1115/1.3439473 BARKER, R. L., POOLE, H. W., & LYONS, D. W. (1978). NEW HOOKED NEEDLE DEVICE FOR FORMING FIBER BEARDS FOR LENGTH AND STRENGTH MEASUREMENT. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 100(1), 5–7. https://doi.org/10.1115/1.3439347 BARKER, R. L., BROWN, M. H., & LYONS, D. W. (1978). OPTICAL SCANNING TECHNIQUE FOR MEASURING FIBER SIZE. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 100(1), 1–4. https://doi.org/10.1115/1.3439339 LYONS, D. W., & BARKER, R. L. (1977). COMPARATIVE ANALYSIS OF TRASH CONTAMINATION IN COTTON BY OPTICAL SCANNING. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 99(1), 46–50. https://doi.org/10.1115/1.3439163 BARKER, R. L., & LYONS, D. W. (1977). INSTRUMENTED ANALYSIS OF INFLUENCE OF NON-LINT TRASH AND LINT COLOR ON GRADING OF COTTON. TEXTILE RESEARCH JOURNAL, 47(4), 289–294. https://doi.org/10.1177/004051757704700409 BARKER, R. L., & LYONS, D. W. (1976). INSTRUMENTAL PROCEDURES FOR ANALYSIS OF NON-LINT PARTICLES IN COTTON. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 98(3), 845–848. https://doi.org/10.1115/1.3439040 LYONS, D. W., & BARKER, R. L. (1976). OPTICAL MEASUREMENT OF NON-LINT PARTICLES IN VARIOUS GRADES OF COTTON. TEXTILE RESEARCH JOURNAL, 46(2), 135–139. https://doi.org/10.1177/004051757604600209