No info available.

• Ph D in Mechanical Engineering, The University of Texas at El Paso (2017)
• Ph D in Mechanical Engineering , The University of Texas at El Paso (2017)
• MS in Mechanical Engineering, The University of Texas at El Paso (2012)
• BS in Mechanical Engineering, The University of Texas at El Paso (2010)

• Comparison of ranking models to evaluate desktop 3D printers in a growing market (2020), Amit J. Lopes, Mireya A. Perez, David Espalin, Ryan B. Wicker.
• Compressive deformation analysis of large area pellet-fed material extrusion 3D printed parts in relation to in situ thermal imaging (2020), Eduardo Meraz Trejo, Xavier Jimenez, Kazi Md Masum Billah, John Seppala, Ryan B. Wicker, David Espalin.
• Thermomechanical characterization of short carbon fiber and short glass fiber-reinforced ABS used in large format additive manufacturing (2020), Kazi Md Masum Billah, Fernando A. Lorenzana, Nikki L. Martinez, Ryan B. Wicker, David Espalin.
• Binder jetting additive manufacturing of aluminum nitride components Ceramics International (2019), D\'iaz-Moreno, Carlos A., Yirong Lin, Hurtado-Mac\'ias, A., David Espalin, Cesar Terrazas, Lawrence E. Murr, Ryan B. Wicker.
• Binder jetting additive manufacturing of aluminum nitride components (2019), Carlos A. Diaz-Moreno, Yirong Lin, Alberto Hurtado-Macias, David Espalin, Cesar Terrazas, Lawrence E. Murr, Ryan B. Wicker.
• Electrical and Thermal Characterization of 3D Printed Thermoplastic Parts With Embedded Wires for High Current-Carrying Applications (2019), Kazi Md Masum Billah, Jose L. Coronel, Michael C. Halbig, Ryan B. Wicker, David Espalin.
• Folding behavior of thermoplastic hinges fabricated with polymer extrusion additive manufacturing (2019), Cesar O. Balderrama-Armendariz, Eric MacDonald, David A. Roberson, Leopoldo Ruiz-Huerta, Aide Maldonado-Macias, Esdras Valadez-Gutierrez, Alberto Caballero-Ruiz, David Espalin.
• Integrating digital image correlation in mechanical testing for the materials characterization of big area additive manufacturing feedstock (2019), Kevin Schnittker, Edel Arrieta, Xavier Jimenez, David Espalin, Ryan B. Wicker, David A. Roberson.
• Particle size influence on material properties of BaTiO3 ceramics fabricated using freeze-form extrusion 3D printing (2019), Anabel Renteria, Jorge A. Diaz, Baitong He, Ivan A. Renteria-Marquez, Luis A. Chavez, Jaime E. Regis, Yingtao Liu, David Espalin, Tzu-Liang (Bill) Tseng, Yirong Lin.
• Reinforcement of material extrusion 3D printed polycarbonate using continuous carbon fiber. Additive Manufacturing (2019), Mohammad N. Jahangir, Kazi Md Masum Billah, David A. Roberson, Ryan B. Wicker, David Espalin.
• Fabricating patch antennas within complex dielectric structures through multi-process 3D printing (2018), Eric MacDonald, David Espalin, Derek Doyle, Jazmin Munoz, Steven Ambriz, Jose L. Coronel, Andrew Williams, Ryan B. Wicker.
• Torsion analysis of the anisotropic behavior of FDM technology (2018), O. Balderrama-Armendariz, Eric MacDonald, David Espalin, David Cortez-Saenz, Ryan B. Wicker, Aide Maldonado-Macias.
• Unobtrusive In Situ Diagnostics of Filament-Fed Material Extrusion Additive Manufacturing (2018), Chi Yen Kim, David Espalin, Alejandro Cuaron, Mireya A. Perez, Eric MacDonald, Ryan B. Wicker.
• 3D Printed Electronics With High Performance, Multi-Layered Electrical Interconnect (2017), Chi Yen Kim, David Espalin, Min Liang, Hao Xin, Alejandro Cuaron, Issac Varela, Eric MacDonald, Ryan B. Wicker.
• Increasing component functionality via multi-process additive manufacturing (2017), Jose L. Coronel, Katherine H. Fehr, Dominic Kelly, David Espalin, David Espalin.
• Material handling and registration for an additive manufacturing-based hybrid system (2017), Steven Ambriz, Jose L. Coronel, Bob Zinniel, Ron Schloesser, Chi Yen Kim, Mireya A. Perez, David Espalin, Ryan B. Wicker.
• Method for connecting inter-layer conductors and components in 3D structures (2016), Ryan B. Wicker, Francisco Medina, Eric MacDonald, Danny W. Muse, David Espalin.
• 3D Printing of High Voltage Printed Wiring Boards (2016), Eric MacDonald, Ryan B. Wicker, David Espalin, Andy Kwas, Peter R. Kief.
• Multi-layer Archimedean spiral antenna fabricated using polymer extrusion 3D printing (2016), Corey M. Shemelya, Mike Zemba, Min Liang, Xiaoju Yu, David Espalin, Ryan B. Wicker, Hao Xin, Eric MacDonald.

No info available.

No info available.