Accelerating imaging frequency in high-speed polarization imaging through data modeling - Timofeeva, Anastasia; Ul Shougat, Md Raf E.; Pankow, Mark; Peters, Kara (OPTICAL ENGINEERING, 2024)
Keywords: polarization imaging; birefringence; optimization; algorithm development

Dynamic measurement of ballistic impact using an optical fibre sensor - Velasco, Ivann; Seng, Frederick; Hodges, Greyson; Peters, Kara; Pankow, Mark; Schultz, Stephen (SMART MATERIALS AND STRUCTURES, 2024)
Keywords: body armor; Kevlar; sensing; impact dynamics; optical fibre sensing

Effect of fiber hybridization on tensile fracture of 3D woven textile composites - Pankow, M.; Riosbass, M.; Justusson, B.; Zhang, D.; Waas, A. M.; Yen, C. F. (COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2023)
Keywords: A 3-Dimensional reinforcement; B Mechanical properties; F weaving; B Strength

Evaluation of Low-Cycle Impact Fatigue Damage in CFRPs using the Virtual Fields Method - Mendoza, I.; Graham, A.; Matejunas, A.; Hodges, G.; Siviour, C.; Pankow, M.; Lamberson, L. (JOURNAL OF DYNAMIC BEHAVIOR OF MATERIALS, 2023)
Keywords: CFRP; Impact fatigue; Digital image correlation; Virtual fields method

High strain rate response and mechanical performance of tantalum carbide-hafnium carbide solid solution - Thomas, Tony; Nisar, Ambreen; Zhang, Cheng; Joglekar, Shreyas; Pankow, Mark; Boesl, Benjamin; Agarwal, Arvind (CERAMICS INTERNATIONAL, 2023)
Keywords: Ultra-high temperature ceramics (UHTCs); Solid-solution; Split hopkinson pressure bar (SHPB) test; Spark plasma sintering (SPS); Extreme environment

High-speed polarization imaging for failure detection in fiber spinning - Timofeeva, Anastasia A.; Pankow, Mark R.; Peters, Kara J. (HEALTH MONITORING OF STRUCTURAL AND BIOLOGICAL SYSTEMS XVII, 2023)
Keywords: high-speed imaging; polarized light; defect detection; birefringence

Impact of Joint Parameters on Performance of Self-Opening Dual-Matrix Composites - White, Charles; Firth, Jordan; Pankow, Mark (JOURNAL OF SPACECRAFT AND ROCKETS, 2023)
Keywords: Smart Structures and Materials; Structural Analysis; Computer-Aided Manufacturing; Mechanical Properties; Electric Motors; Solid Mechanics; Materials Synthesis and Processing; Fluid Flow Properties; Polytetrafluoroethylene; Pressure Intensifier

Modeling Micrometeoroid and Orbital Debris Impact on Composite Truss Tubes - Hodges, Greyson; Pankow, Mark (THERMOMECHANICS & INFRARED IMAGING, INVERSE PROBLEM METHODOLOGIES AND MECHANICS OF ADDITIVE & ADVANCED MANUFACTURED MATERIALS, VOL 6, 2023)
Keywords: Hypervelocity impact; Orbital debris; OSAM; Carbon fiber; Delamination

Objective determination of peridynamic material parameters for fiber-reinforced composites with shear nonlinearity - Part 2: Strength properties and strain rate dependence - Baber, Forrest; Hall, Riley; Justusson, Brian; Ranatunga, Vipul; Schaefer, Joseph; Pankow, Mark; Guven, Ibrahim (MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023)
Keywords: Carbon fiber-reinforced composites; shear nonlinearity; strain rate dependence; peridynamic strength parameters; low-velocity impact damage

Rate-dependent mechanical response of polypropylene nonwovens - Elamin, Mohammed; Pankow, Mark (JOURNAL OF APPLIED POLYMER SCIENCE, 2023)
Keywords: digital image correlation; dynamic testing; nonwovens; rate-dependency

Ballistic loading and survivability of optical fiber sensing layers for soft body armor evaluation - Hodges, Greyson; Noevere, Alexander; Velasco, Ivann; Hackney, Drew; Seng, Frederick; Schultz, Stephen; Peters, Kara; Pankow, Mark (OPTICAL FIBER TECHNOLOGY, 2022)
Keywords: Fiber Bragg Grating; Back Face Deformation; Kevlar; Ballistic Impact

Comparison of High-Speed Polarization Imaging Methods for Biological Tissues - Wu, Xianyu; Pankow, Mark; Onuma, Taka; Huang, Hsiao-Ying Shadow; Peters, Kara (SENSORS, 2022)
Keywords: high-speed imaging; polarization imaging; mechanical testing; tissue properties

Developing transmission mode for infrared matrix-assisted laser desorption electrospray ionization mass spectrometry imaging - Joignant, Alena N.; Bai, Hongxia; Guymon, Jacob P.; Garrard, Kenneth P.; Pankow, Mark; Muddiman, David C. (RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2022)

Next-Generation Infrared Matrix-Assisted Laser Desorption Electrospray Ionization Source for Mass Spectrometry Imaging and High-Throughput Screening - Knizner, Kevan T.; Guymon, Jacob P.; Garrard, Kenneth P.; Bouvree, Guy; Manni, Jeffrey; Hauschild, Jan-Peter; Strupat, Kerstin; Fort, Kyle L.; Earley, Lee; Wouters, Eloy R.; Pu, Fan; Radosevich, Andrew J.; et al. (JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2022)
Keywords: IR-MALDESI; High-Throughput Screening; Mass Spectrometry Imaging; Orbitrap Mass Spectrometer; Design of Experiments

Template‐Free Scalable Fabrication of Linearly Periodic Microstructures by Controlling Ribbing Defects Phenomenon in Forward Roll Coating for Multifunctional Applications - Islam, Md Didarul; Perera, Himendra; Black, Benjamin; Phillips, Matthew; Chen, Muh‐Jang; Hodges, Greyson; Jackman, Allyce; Liu, Yuxuan; Kim, Chang‐Jin; Zikry, Mohammed; Khan, Saad; Zhu, Yong; et al. (Advanced Materials Interfaces, 2022)
Keywords: multifunctional surfaces; periodic microtrenches; ribbing instabilities; roll coating; scalable manufacturing

The Dynamic Response of Additively Manufactured Polymers Subjected to Tensile Loading - Chadwell, C.; Rocco, A.; Pankow, M. (JOURNAL OF DYNAMIC BEHAVIOR OF MATERIALS, 2022)
Keywords: Dynamic; Hopkinson bar; AM; Rate dependent; 3D printed

Understanding the role of bond point strain in the mechanical response of nonwoven polypropylene materials - Garmabi, Alireza; Elamin, Mohamed A.; Bradford, Philip D.; Pankow, Mark (JOURNAL OF COMPOSITE MATERIALS, 2022)
Keywords: nonwovens; mechanical testing; micromechanics; digital image correlation

Dynamic back face deformation measurement with a single optical fibre - Seng, Frederick; Hackney, Drew; Goode, Tyler; Noevere, Alexander; Hammond, Alec; Velasco, Ivann; Peters, Kara; Pankow, Mark; Schultz, Stephen (INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021)
Keywords: Body armor; Kevlar; sensing; impact dynamics; optical fibre sensing

The Influence of Powder Reuse on the Properties of Nickel Super Alloy ATI 718 (TM) in Laser Powder Bed Fusion Additive Manufacturing - Rock, Christopher; Ledford, Christopher; Garcia-Avila, Matias; West, Harvey; Miller, Victoria M.; Pankow, Mark; Dehoff, Ryan; Horn, Tim (METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2021)

Use of enriched shell elements compared to solid elements for modelling delamination growth during impact on composites - McElroy, Mark; Andre, Alann; Goode, Tyler; Costa, Sergio; Olsson, Robin; Pankow, Mark (COMPOSITE STRUCTURES, 2021)
Keywords: Laminates; Delamination; Low-velocity impact; Mechanical testing

Validation of an efficient finite element analysis approach for simulation of low velocity impact and compression strength after impact response - Joglekar, S.; Ranatunga, V; Pankow, M. (COMPOSITE STRUCTURES, 2021)
Keywords: Impact; Composites; Damage; Modeling

A structural-based computational model of tendon-bone insertion tissues - Kuznetsov, Sergey; Pankow, Mark; Peters, Kara; Huang, Hsiao-Ying Shadow (MATHEMATICAL BIOSCIENCES, 2020)
Keywords: Functionally graded materials; Graded microstructure; Shape optimization; Biaxial mechanical testing; Fiber dispersion; Constitutive model

Analysis of Self-Organized Patterned Surface Oxide Spots on Ejected Spatter Produced during Laser Powder Bed Fusion - Rock, Christopher; Vadlakonda, Rashmi; Figurskey, Sullivan; Ledford, Christopher; West, Harvey; Miller, Victoria; Pankow, Mark; Daniels, Karen E.; Horn, Tim (Additive Manufacturing, 2020)

Minimal Unpowered Strain-Energy Deployment Mechanism for Rollable Spacecraft Booms: Ground Test - Firth, Jordan A.; Pankow, Mark R. (JOURNAL OF SPACECRAFT AND ROCKETS, 2020)

Performance evaluation of two progressive damage models for composite laminates under various speed impact loading - Sridharan, Sriraghav; Pankow, Mark (INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020)
Keywords: Composites; Progressive damage; Finite element analysis; Composites Failure; Impact

Survivability of integrated fiber Bragg grating sensors in ballistic protection fabrics for high velocity impact testing - Hackney, D.; Goode, T.; Seng, F.; Pankow, M.; Schultz, S.; Peters, K. (OPTICAL FIBER TECHNOLOGY, 2020)
Keywords: Fiber Bragg grating; Back face deformation; Ballistic impact; Body armor; Kevlar

Advanced Dual-Pull Mechanism for Deployable Spacecraft Booms - Firth, Jordan A.; Pankow, Mark R. (JOURNAL OF SPACECRAFT AND ROCKETS, 2019)

High-Speed Interrogation Approach for FBG Sensors Using a VCSEL Array Swept Source - Guo, Guodong; Pankow, Mark; Peters, Kara (IEEE SENSORS JOURNAL, 2019)
Keywords: Vertical cavity surface emitting lasers; Calibration; Sensors; Fiber gratings; Optical filters; Bandwidth; Fiber Bragg grating; optical fiber sensor; VCSEL source

Shape reconstruction of woven fabrics using fiber bragg grating strain sensors - Guo, Guodong; Hackney, Drew; Pankow, Mark; Peters, Kara (SMART MATERIALS AND STRUCTURES, 2019)
Keywords: shape sensing; fiber Bragg grating sensor; structural deflection

Soft body armor time-dependent back face deformation (BFD) with ballistics gel backing - Goode, T.; Shoemaker, G.; Schultz, S.; Peters, K.; Pankow, M. (COMPOSITE STRUCTURES, 2019)
Keywords: Body armor; Ballistic fabric; Impact behavior; Back face deformation

Strain state dependent anisotropic viscoelasticity of tendon-to-bone insertion - Kuznetsov, Sergey; Pankow, Mark; Peters, Kara; Huang, Hsiao-Ying Shadow (Mathematical Biosciences, 2019)
Keywords: Functionally graded materials; Viscoelasticity; Biaxial mechanical testing; Strain-rate; Dissimilar materials interfaces

The effect of the through-thickness yarn component on the in- and out-of-plane properties of composites from 3D orthogonal woven preforms - Midani, Mohamad; Seyam, Abdel-Fattah; Saleh, Mohamed Nasr; Pankow, Mark (JOURNAL OF THE TEXTILE INSTITUTE, 2019)
Keywords: Through-thickness yarn; Z-yarn effect; 3D orthogonal woven composite; Vacuum Assisted Resin Transfer Molding

A generalized analytical model for predicting the tensile behavior of 3D orthogonal woven composites using finite deformation approach - Midani, Mohamad; Seyam, Abdel-Fattah; Pankow, Mark (JOURNAL OF THE TEXTILE INSTITUTE, 2018)
Keywords: Generalized model; 3D orthogonal weaving; finite deformation

Dynamic Characterization of Textile Composites Part I: Uniaxial Tension - Justusson, B.; Waas, A.; Pankow, M. (Journal of Dynamic Behavior of Materials, 2018)
Keywords: Composite; Dynamic; Hopkinson bar; Rate dependent

Dynamic Characterization of Textile Composites Part II: Bi-axial Tension - Justusson, Brain; Marek, Jaspar; Waas, Anthony; Pankow, Mark (Journal of Dynamic Behavior of Materials, 2018)
Keywords: Composite; Multiaxial; Dynamic; Shock tube; Rate dependent

High-speed polarization imaging of dynamic collagen fiber realignment in tendon-to-bone insertion region - Wu, Xianyu; Pankow, Mark; Huang, Hsiao-Ying Shadow; Peters, Kara (Journal of Biomedical Optics, 2018)
Keywords: polarized light imaging; bioimaging; dynamic loading; biological tissue

A spectral profile multiplexed FBG sensor network with application to strain measurement in a Kevlar woven fabric - Guo, Guodong; Hackney, Drew; Pankow, Mark; Peters, Kara (SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2017, 2017)
Keywords: fiber Bragg grating; sensor multiplexing; particle swarm optimizer

Composition and structure of porcine digital flexor tendon-bone insertion tissues - Chandrasekaran, Sandhya; Pankow, Mark; Peters, Kara; Huang, Hsiao-Ying Shadow (Journal of Biomedical Materials Research Part A, 2017)
Keywords: tendon-bone insertion; collagen fiber orientation; fast fourier transform; time-of-flight secondary ion mass spectrometry

Dynamic Polarization Microscopy for In-Situ Measurements of Collagen Fiber Realignment During Impact - Wu, Xianyu; Huang, Hsiao-Ying Shadow; Pankow, Mark; Peters, Kara (MECHANICS OF BIOLOGICAL SYSTEMS AND MATERIALS, VOL 6, 2017)
Keywords: Polarized light microscopy; Impact; Tendon-to-bone insertion; Drop tower; Mechanical testing

Exploring how optimal composite design is influenced by model fidelity and multiple objectives - Joglekar, Shreyas; Von Hagel, Kayla; Pankow, Mark; Ferguson, Scott (COMPOSITE STRUCTURES, 2017)
Keywords: Composite panel design; Multi-objective optimization; Finite element model; Analytic model; Solution seeding

High-speed 3D digital image correlation of low-velocity impacts on composite plates - Flores, Mark; Mollenhauer, David; Runatunga, Vipul; Beberniss, Timothy; Rapking, Daniel; Pankow, Mark (COMPOSITES PART B-ENGINEERING, 2017)
Keywords: Low-velocity impact; Damage threshold strain; High-speed photography

Interaction of delaminations and matrix cracks in a CFRP plate, Part I: A test method for model validation - McElroy, Mark; Jackson, Wade; Olsson, Robin; Hellstrom, Peter; Tsampas, Spyros; Pankow, Mark (COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2017)
Keywords: Laminates; Delamination; Transverse cracking; Mechanical testing

Interaction of delaminations and matrix cracks in a CFRP plate, Part II: Simulation using an enriched shell finite element model - McElroy, Mark W.; Gutkin, Renaud; Pankow, Mark (COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2017)
Keywords: Laminates; Delamination; Fracture; Finite element analysis (FEA)

Interrogation of a spectral profile division multiplexed FBG sensor network using a modified particle swarm optimization method - Guo, Guodong; Hackney, Drew; Pankow, Mark; Peters, Kara (MEASUREMENT SCIENCE AND TECHNOLOGY, 2017)
Keywords: fiber Bragg grating sensor; sensor multiplexing; particle swarm optimizer

Modeling of 3D woven composites using the digital element approach for accurate prediction of kinking under compressive loads - Joglekar, Shreyas; Pankow, Mark (COMPOSITE STRUCTURES, 2017)
Keywords: 3D woven composites; Kink band formation; Realistic geometry modeling

Dynamic Failure Mechanisms in Woven Ceramic Fabric Reinforced Metal Matrix Composites During Ballistic Impact - McWilliams, Brandon A.; Yu, Jian H.; Pankow, Mark (Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, Volume 9, 2016)
Keywords: Metal matrix composites; Penetration mechanics; Dynamic failure mechanisms; Failure modeling; High strain rate behavior

Dynamic failure mechanisms in woven ceramic fabric reinforced metal matrix composites during ballistic impact - McWilliams, B. A.; Yu, J. H.; Pankow, M. (2016)

Point of impact: the effect of size and speed on puncture mechanics - Anderson, P. S. L.; LaCosse, J.; Pankow, M. (INTERFACE FOCUS, 2016)
Keywords: puncture; cutting; velocity; energy; prey capture

Simulation of High Rate Failure Mechanisms in Composites During Quasi-static Testing - Pankow, Mark; McWilliams, Brandon A. (Conference Proceedings of the Society for Experimental Mechanics Series, 2016)
Keywords: Composites; Penetration mechanics; Dynamic failure mechanisms; High strain rate behavior

Simulation of high rate failure mechanisms in composites during quasi-static testing - Pankow, M.; McWilliams, B. A. (2016)

Split Hopkinson bar measurement using high-speed full-spectrum fiber Bragg grating interrogation - Seng, Frederick; Hackney, Drew; Goode, Tyler; Shumway, LeGrand; Hammond, Alec; Shoemaker, George; Pankow, Mark; Peters, Kara; Schultz, Stephen (APPLIED OPTICS, 2016)

Ballistic impact behavior of woven ceramic fabric reinforced metal matrix composites - McWilliams, B.; Yu, J.; Pankow, M.; Yen, C. -F. (INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2015)
Keywords: Metal matrix composites (MMCs); Impact behavior of composites; Finite element method; Dynamic failure mechanisms

Characterization of delamination in translaminar reinforced composites due to low velocity impact - Ranatunga, V.; Joglekar, S.; Pankow, M.; Clay, S. (2015)

High-speed 3D digital image correlation of low-velocity impacts on composite plates - Flores, M. D.; Mollenhauer, D.; Runatunga, V.; Berbeniss, T.; Rapking, D.; Pankow, M. (2015)

Modeling of 3D woven composites with realistic geometry for accurate prediction of kinking under compressive loads - Joglekar, S.; Pankow, M. (2015)

Student simulation challenge: A competition-based composites education opportunity - Pochiraju, K.; Iarve, E.; Haque, B.; Pankow, M. (2015)

Top down design using Bayesian network classifiers for composite panels - Von Hagel, K.; Joglekar, S.; Ferguson, S.; Pankow, M. (2015)

Hybrid Three-Dimensional (3-D) Woven Thick Composite Architectures in Bending - Pankow, Mark; Quabili, Ashiq; Yen, Chian-Fong (JOM, 2014)

Comparison of 2D and 3D composites to confined crush loading - Pankow, M.; Yen, C. F.; Waas, A. M. (2013)

Use of a shock tube to determine the bi-axial yield of an aluminum alloy under high rates - Justusson, B.; Pankow, M.; Heinrich, C.; Rudolph, M.; Waas, A.M. (International Journal of Impact Engineering, 2013)
Keywords: Shock; Mechanical properties; Strain rate; Multiaxial response

Modeling the response, strength and degradation of 3D woven composites subjected to high rate loading - Pankow, M.; Waas, A.M.; Yen, C.F.; Ghiorse, S. (Composite Structures, 2012)
Keywords: Hopkinson bar; High strain rate; 3D woven; RUC modeling; Material characterization

Resistance to delamination of 3D woven textile composites evaluated using End Notch Flexure (ENF) tests: Cohesive zone based computational results - Pankow, M.; Waas, A.M.; Yen, C.F.; Ghiorse, S. (Composites Part A: Applied Science and Manufacturing, 2011)
Keywords: 3-Dimensional reinforcement; Fracture; Impact behavior; Finite element analysis (FEA)

Resistance to delamination of 3D woven textile composites evaluated using End Notch Flexure (ENF) tests: Experimental results - Pankow, M.; Salvi, A.; Waas, A.M.; Yen, C.F.; Ghiorse, S. (Composites Part A: Applied Science and Manufacturing, 2011)
Keywords: 3-Dimensional reinforcement; Fracture; Fracture toughness; Impact behavior

Shock loading of 3D woven composites: A validated finite element investigation - Pankow, M.; Waas, A.M.; Yen, Chian-Fong; Ghiorse, Seth (Composite Structures, 2011)
Keywords: Shock loading; Matrix micro-cracking; High strain rate; Shock modeling; Material characterization; Finite elements

Shock response of 3D woven composites: An experimental investigation - Pankow, M.; Justusson, B.; Salvi, A.; Waas, A.M.; Yen, Chian-Fong; Ghiorse, Seth (Composite Structures, 2011)
Keywords: Shock loading; Matrix micro-cracking; High strain rate; 3D woven; Bending; Material characterization

Split Hopkinson pressure bar testing of 3D woven composites - Pankow, M.; Salvi, A.; Waas, A.M.; Yen, C.F.; Ghiorse, S. (Composites Science and Technology, 2011)
Keywords: Impact behaviour; Braiding; Mechanical properties; Textile composites; Delamination; Plastic Deformation

A new lamination theory for layered textile composites that account for manufacturing induced effects - Pankow, Mark; Waas, Anthony M.; Yen, Chian-Fong; Ghiorse, Seth (Composites Part A: Applied Science and Manufacturing, 2009)
Keywords: Fabrics/textiles; Polymer matrix composites; Laminate mechanics; Mechanical testing