@article{sun_zhang_lee_michielsen_2019, title={Equilibrium clamshell drops on conical surfaces: effect of curvature and gravity}, volume={572}, ISSN={["1873-4359"]}, url={http://dx.doi.org/10.1016/j.colsurfa.2019.03.074}, DOI={10.1016/j.colsurfa.2019.03.074}, abstractNote={Although extensive research has been performed on barrel shaped drops on fibers and cones, little research has been reported for clamshell shaped drops on curved surfaces with a gradient in the curvature. In this article, equilibrium clamshell shaped drops have been simulated on conical fiber sections via finite-element simulation. The equilibrium drop shape, Gibbs free energy, and curvature-induced force along the cone of the equilibrium clamshell drops were obtained using a series of Surface Evolver (SE) simulations including the unique wetting behavior caused by the significant circumferential spreading near the apex of the cone. This series also incorporated the effect of drop volume, cone half-angle and contact angle. Furthermore, the effect of gravity was simulated based on the difference between sessile and pendant drops on the conical surface.}, journal={COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS}, publisher={Elsevier BV}, author={Sun, Xiaohang and Zhang, Wenwen and Lee, Hoon Joo and Michielsen, Stephen}, year={2019}, month={Jul}, pages={203–210} }
 @article{li_lee_michielsen_2017, title={Design of abrasion resistant super-antiwetting nylon surfaces}, volume={41}, ISSN={["1369-9261"]}, DOI={10.1039/c7nj02807e}, abstractNote={Abrasion resistant super-antiwetting nylon surface designed through a three-step wet chemistry steps}, number={22}, journal={NEW JOURNAL OF CHEMISTRY}, author={Li, Guoqing and Lee, Hoon Joo and Michielsen, Stephen}, year={2017}, month={Nov}, pages={13593–13599} }
 @article{lim_powell_lee_michielsen_2016, title={Integration of yarn compression in modeling structural geometry of liquid resistant-repellent fabric surfaces and its impact on liquid behavior}, volume={51}, ISSN={["1573-4803"]}, DOI={10.1007/s10853-016-0001-x}, number={15}, journal={JOURNAL OF MATERIALS SCIENCE}, publisher={Springer Nature}, author={Lim, Jihye and Powell, Nancy and Lee, Hoonjoo and Michielsen, Stephen}, year={2016}, month={Aug}, pages={7199–7210} }
 @article{park_suh_satam_lee_2014, title={Integration of Computer-Aided-Design and Smart Textiles to Prepare Multi-Functional Sportswear: Diet-Facilitating Suit}, volume={14}, ISSN={["1532-8813"]}, DOI={10.14504/ar.14.4.3}, number={4}, journal={American Association of Textile Chemists and Colorists Review}, publisher={American Association of Textile Chemists and Colorists (AATCC)}, author={Park, J.H. and Suh, M. and Satam, D. and Lee, H.J.}, year={2014}, pages={38–45} }
 @article{wang_michielsen_lee_2013, title={Symmetric and Asymmetric Capillary Bridges between a Rough Surface and a Parallel Surface}, volume={29}, ISSN={["1520-5827"]}, url={http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000326128900008&KeyUID=WOS:000326128900008}, DOI={10.1021/la401324f}, abstractNote={Although the formation of a capillary bridge between two parallel surfaces has been extensively studied, the majority of research has described only symmetric capillary bridges between two smooth surfaces. In this work, an instrument was built to form a capillary bridge by squeezing a liquid drop on one surface with another surface. An analytical solution that describes the shape of symmetric capillary bridges joining two smooth surfaces has been extended to bridges that are asymmetric about the midplane and to rough surfaces. The solution, given by elliptical integrals of the first and second kind, is consistent with a constant Laplace pressure over the entire surface and has been verified for water, Kaydol, and dodecane drops forming symmetric and asymmetric bridges between parallel smooth surfaces. This solution has been applied to asymmetric capillary bridges between a smooth surface and a rough fabric surface as well as symmetric bridges between two rough surfaces. These solutions have been experimentally verified, and good agreement has been found between predicted and experimental profiles for small drops where the effect of gravity is negligible. Finally, a protocol for determining the profile from the volume and height of the capillary bridge has been developed and experimentally verified.}, number={35}, journal={LANGMUIR}, author={Wang, Yongxin and Michielsen, Stephen and Lee, Hoon Joo}, year={2013}, month={Sep}, pages={11028–11037} }
 @article{lee_2012, title={Design and development of anti-icing textile surfaces}, volume={47}, ISSN={["0022-2461"]}, DOI={10.1007/s10853-012-6386-2}, number={13}, journal={JOURNAL OF MATERIALS SCIENCE}, author={Lee, Hoon Joo}, year={2012}, month={Jul}, pages={5114–5120} }
 @article{suh_lee_2012, title={Strategic use of CAD/CAM technology for apparel production}, volume={12}, number={1}, journal={AATCC Review}, author={Suh, M. and Lee, H. J.}, year={2012}, pages={37–42} }
 @article{saraf_lee_michielsen_owens_willis_stone_wilusz_2011, title={Comparison of three methods for generating superhydrophobic, superoleophobic nylon nonwoven surfaces}, volume={46}, ISSN={["0022-2461"]}, url={http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000291359700020&KeyUID=WOS:000291359700020}, DOI={10.1007/s10853-011-5530-8}, number={17}, journal={JOURNAL OF MATERIALS SCIENCE}, author={Saraf, Rahul and Lee, Hoon Joo and Michielsen, Stephen and Owens, Jeffery and Willis, Colin and Stone, Corinne and Wilusz, Eugene}, year={2011}, month={Sep}, pages={5751–5760} }
 @article{michielsen_zhang_du_lee_2011, title={Gibbs Free Energy of Liquid Drops on Conical Fibers}, volume={27}, ISSN={["0743-7463"]}, url={http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000295187300020&KeyUID=WOS:000295187300020}, DOI={10.1021/la202952e}, abstractNote={Small drops can move spontaneously on conical fibers. As a drop moves along the cone, it must change shape to maintain a constant volume, and thus, it must change its surface energy. Simultaneously, the exposed surface area of the underlying cone must also change. The associated surface energies should balance each other, and the drop should stop moving when it reaches a location where the free energy is a minimum. In this paper, a minimum Gibbs free energy analysis has been performed to predict where a drop will stop on a conical fiber. To obtain the Gibbs free energies of a drop at different locations of a conical fiber, the theoretical expressions for the shape of a droplet on a conical fiber are derived by extending Carroll's equations for a drop on a cylindrical fiber. The predicted Gibbs free energy exhibits a minimum along the length of the cone. For a constant cone angle, as the contact angle between the liquid and the cone increases, the drop will move toward the apex of the cone. Likewise, for a constant contact angle, as the cone angle increases, the drop moves toward the apex. Experiments in which water and dodecane were placed on glass cones verify these dependencies. Thus, the final location of a drop on a conical fiber can be predicted on the basis of the geometry and surface energy of the cone, the surface tension and volume of the liquid, and the original location where the drop was deposited.}, number={19}, journal={LANGMUIR}, author={Michielsen, Stephen and Zhang, Jinlin and Du, Jinmei and Lee, Hoon Joo}, year={2011}, month={Oct}, pages={11867–11872} }
 @article{satam_liu_lee_2011, title={Intelligent design systems for apparel mass customization}, volume={102}, ISSN={["1754-2340"]}, DOI={10.1080/00405000.2010.482351}, abstractNote={To deal with the challenges of shortened product life cycle while considering various trends and consumers’ demands, several companies have begun to explore mass customization. In this paper, we study the economic factors leading to mass customization, review the advanced technologies and develop a new process of computer‐aided design (CAD) for effective mass customization. To define the purchasing patterns of the consumers, we analyze the statistical data of the world economy, consumer expenditures and online sales in the apparel sector. We also use statistical information about employment and labor cost in the textile industry to understand growing interest in mass customization. Based on our understanding of the advanced technologies developed for mass customization, we offer two potential ways to facilitate the design personalization in the entire process of apparel mass customization: two‐dimensional and three‐dimensional computer‐aided garment intelligent design systems. By developing a new CAD system that provides a versatile selection of styles and fits for apparel production processes, the efficiency of mass customization can be improved in the apparel industry.}, number={4}, journal={JOURNAL OF THE TEXTILE INSTITUTE}, author={Satam, Dnyanada and Liu, Yan and Lee, Hoon Joo}, year={2011}, pages={353–365} }
 @article{lee_willis_stone_2011, title={Modeling and preparation of a super-oleophobic non-woven fabric}, volume={46}, ISSN={["1573-4803"]}, DOI={10.1007/s10853-011-5314-1}, number={11}, journal={JOURNAL OF MATERIALS SCIENCE}, author={Lee, Hoon Joo and Willis, Colin R. and Stone, Corinne A.}, year={2011}, month={Jun}, pages={3907–3913} }
 @article{lee_owens_2011, title={Motion of liquid droplets on a superhydrophobic oleophobic surface}, volume={46}, ISSN={["0022-2461"]}, DOI={10.1007/s10853-010-4810-z}, number={1}, journal={JOURNAL OF MATERIALS SCIENCE}, author={Lee, Hoon Joo and Owens, Jeffery R.}, year={2011}, month={Jan}, pages={69–76} }
 @article{hayn_owens_boyer_mcdonald_lee_2011, title={Preparation of highly hydrophobic and oleophobic textile surfaces using microwave-promoted silane coupling}, volume={46}, ISSN={["1573-4803"]}, DOI={10.1007/s10853-010-5100-5}, number={8}, journal={JOURNAL OF MATERIALS SCIENCE}, author={Hayn, Ryan A. and Owens, Jeffery R. and Boyer, Stephanie A. and McDonald, Rashelle S. and Lee, Hoon Joo}, year={2011}, month={Apr}, pages={2503–2509} }
 @article{satam_lee_wilusz_2010, title={An approach to mass customization of military uniforms using superoleophobic nonwoven fabrics}, volume={10}, number={5}, journal={AATCC Review}, author={Satam, D. and Lee, H. J. and Wilusz, E.}, year={2010}, pages={59–63} }
 @article{lee_owens_2010, title={Design of superhydrophobic ultraoleophobic NyCo}, volume={45}, ISSN={["1573-4803"]}, DOI={10.1007/s10853-010-4332-8}, number={12}, journal={JOURNAL OF MATERIALS SCIENCE}, author={Lee, Hoon Joo and Owens, Jeffery R.}, year={2010}, month={Jun}, pages={3247–3253} }
 @article{du_michielsen_lee_2010, title={Profiles of Liquid Drops at the Tips of Cylindrical Fibers}, volume={26}, ISSN={["0743-7463"]}, url={http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000282936700041&KeyUID=WOS:000282936700041}, DOI={10.1021/la1031448}, abstractNote={In 1976, B. J. Carroll derived the equation to show that a symmetric liquid droplet sitting on a thin cylindrical fiber would acquire a bell shape at equilibrium. We have extended his derivation to describe a drop located at the top end of a vertical, cylindrical fiber. By minimizing the Gibbs free energy of the drop at the fiber tip, it was found that the drop consists of two portions, a spherical cap on the fiber tip and a full, symmetrical bell located on the fiber body adjacent to the fiber tip. The experimental verification of the predicted shapes was performed using water, ethylene glycol, and Kaydol drops on nylon cylindrical fibers. Only four parameters are required to obtain agreement between the theoretical shape and the observed shape: the drop volume, the fiber radius, the surface tension of the liquid, and the Young contact angle of the liquid on a flat surface of the same composition as the fiber.}, number={20}, journal={LANGMUIR}, author={Du, Jinmei and Michielsen, Stephen and Lee, Hoon Joo}, year={2010}, month={Oct}, pages={16000–16004} }
 @article{lee_willis_2009, title={Dressed for combat}, number={7}, journal={Chemistry & Industry}, author={Lee, H. J. and Willis, C.}, year={2009}, pages={21–23} }
 @article{michielsen_lee_2007, title={Design of a superhydrophobic surface using woven structures}, volume={23}, ISSN={["0743-7463"]}, url={http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000246456700026&KeyUID=WOS:000246456700026}, DOI={10.1021/la063157z}, abstractNote={The relationship between surface tension and roughness is reviewed. The Cassie-Baxter model is restated in its original form, which better describes the most general cases of surface roughness. Using mechanical and chemical surface modification of nylon 6,6 woven fabric, an artificial superhydrophobic surface was prepared. A plain woven fabric mimicking the Lotus leaf was created by further grafting 1H,1H-perfluorooctylamine or octadecylamine to poly(acrylic acid) chains which had previously been grafted onto a nylon 6,6 woven fabric surface. Water contact angles as high as 168 degrees were achieved. Good agreement between the predictions based on the original Cassie-Baxter model and experiments was obtained. The version of the Cassie-Baxter model in current use could not be applied to this problem since the surface area fractions in this form is valid only when the liquid is in contact with a flat, porous surface. The angle at which a water droplet rolls off the surface has also been used to define a superhydrophobic surface. It is shown that the roll-off angle is highly dependent on droplet size. The roll-off angles of these superhydrophobic surfaces were less than 5 degrees when a 0.5 mL water droplet was applied.}, number={11}, journal={LANGMUIR}, author={Michielsen, Stephen and Lee, Hoon J.}, year={2007}, month={May}, pages={6004–6010} }
 @article{lee_michielsen_2007, title={Preparation of a superhydrophobic rough surface}, volume={45}, ISSN={["1099-0488"]}, url={http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000243414800002&KeyUID=WOS:000243414800002}, DOI={10.1002/polb.21036}, abstractNote={Abstract}, number={3}, journal={JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS}, author={Lee, Hoon Joo and Michielsen, Stephen}, year={2007}, month={Feb}, pages={253–261} }
 @article{lee_cassill_2006, title={Analysis of world nonwoven market}, volume={5}, journal={Journal of Textile and Apparel Technology and Management}, author={Lee, H. J. and Cassill, N.}, year={2006}, pages={1} }
 @article{lee_michielsen_2006, title={Technical note - Lotus effect: Superhydrophobicity}, volume={97}, ISSN={["0040-5000"]}, url={http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000242966000011&KeyUID=WOS:000242966000011}, DOI={10.1533/joti.2006.0271}, abstractNote={Abstract The relationships among contact angles, surface tensions, and surface roughness are reviewed. The various numerical formulae related to contact angles were used to predict the surface tension and wetting behavior of polymer surfaces. The apparent contact angle of a droplet deposited on a textured surface is presented, and the characteristics required for a superhydrophobic surface are described. This study also presents the effect of the sliding angles of liquid droplets on smooth and rough surfaces. The contact angle hysteresis was found to be very important in understanding the drop motion on a surface. Contact angle hystereses increased on a Wenzel-type surface, while a Cassie-Baxter type surface reduced the hystereses for the same surface roughness and surface tensions.}, number={5}, journal={JOURNAL OF THE TEXTILE INSTITUTE}, author={Lee, H. J. and Michielsen, S.}, year={2006}, pages={455–462} }
 @article{lee_jeong_2005, title={Bacteriostasis and skin innoxiousness of nanosize silver colloids on textile fabrics}, volume={75}, ISSN={["1746-7748"]}, DOI={10.1177/0040517505053952}, abstractNote={ This research deals with the bacteriostasis and the skin-innoxiousness of a nanosize silver colloidal solution used as an agent for the antibacterial treatment of textile fabrics. We placed nanosize silver colloidal solutions and the textile fabrics treated with the same solutions on germ-containing agar plates, respectively, and calculated the bacterial reduction after certain contact times to evaluate the antibacterial efficacy of nanosilver in colloidal solutions and textile fabrics. The antibacterial treatment of textile fabrics was easily achieved by using nanosize silver colloidal solution. The result of skin-irritation testing of a nanosilver colloidal solution showed the skin-innoxiousness of nanosilver to animals. The TEM observation of silver nanoparticles showed their shape and size distribution. The SEM image of the treated fabric indicated silver nanoparticles were well dispersed on the fabric surface. }, number={7}, journal={TEXTILE RESEARCH JOURNAL}, author={Lee, HJ and Jeong, SH}, year={2005}, month={Jul}, pages={551–556} }
 @article{lee_jeong_2004, title={Bacteriostasis of nanosize colloidal silver on polyester nonwovens}, volume={74}, number={442}, journal={Textile Research Journal}, author={Lee, H. J. and Jeong, S. H.}, year={2004} }
 @article{lee_yeo_jeong_2003, title={Antibacterial effect of nanosize silver colloidal solution on textile fabric}, volume={38}, journal={Journal of Materials Science}, author={Lee, H. J. and Yeo, S. Y. and Jeong, S. H.}, year={2003}, pages={2143} }
 @article{yeo_lee_jeong_2003, title={Preparation of nanocomposite fibers for permanent antibacterial effect}, volume={38}, journal={Journal of Materials Science}, author={Yeo, S. Y. and Lee, H. J. and Jeong, S. H.}, year={2003}, pages={2199} }