Joseph William Newkirk

Engineering · Physical Sciences

27h-index3.4kcitations241works2.22yr avg
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Research Topics

Additive Manufacturing Materials and Processes(96), Additive Manufacturing and 3D Printing Technologies(62), Welding Techniques and Residual Stresses(34), High Entropy Alloys Studies(32), Intermetallics and Advanced Alloy Properties(24)

Publications241 total

Phase evolution, mechanical properties and high temperature oxidation behavior of novel single-phase equi-atomic Mo-Nb-Ti-based refractory MPEA for Gen IV reactor applications
SSRN Electronic Journal·2026Open Access
Tensile Performance Sensitivity to Variations of Standard 17-4 PH Heat Treatments on LPBF-Produced Material
Metals·2025Open Access
Design of novel refractory equiatomic multi-principal elemental alloys based on Mo-Nb-Ti system for Gen IV reactor applications
Nuclear Engineering and Design·2025· 6 cited
High-temperature stability and thermal expansion behavior of equi-atomic refractory multi-principal element alloys based on MoNbTi system for Gen IV reactor applications
International Journal of Refractory Metals and Hard Materials·2025· 3 citedOpen Access
Atmosphere Effects in Laser Powder Bed Fusion: A Review
Materials·2024· 3 citedOpen Access
A General Model for the Ductility of Intermetallics Applied to Fe-Co Alloys
Metallurgical and Materials Transactions A·2024Open Access
Development of Robust Steel Alloys for Laser-Directed Energy Deposition via Analysis of Mechanical Property Sensitivities
Micromachines·2024· 2 citedOpen Access
Modeling powder spreadability in powder-based processes using the discrete element method
Additive manufacturing·2024· 6 citedOpen Access
Metallurgical Biopsy in Laser Powder Bed Fusion with Unsupervised Image Registration and Anomaly Classification
SSRN Electronic Journal·2024Open Access
Multiphysics modeling and experimental validation of high-strength steel in laser powder bed fusion process
Progress in Additive Manufacturing·2023· 2 cited
Performance evaluation of composite sandwich structures with additively manufactured aluminum honeycomb cores with increased bonding surface area
Polymer Composites·2023· 10 citedOpen Access
Compositional Modifications to Alter and Suppress Laves Phases in Al<sub><i>x</i></sub>CrMoTa<sub><i>y</i></sub>Ti Alloys
Advanced Engineering Materials·2023· 8 citedOpen Access
Synthesizing Ti–Ni Alloy Composite Coating on Ti–6Al–4V Surface from Laser Surface Modification
Metals·2023· 6 citedOpen Access
Fundamental Effects of Al and Ta on Microstructure and Phase Transformations in the Al–Cr–Mo–Ta–Ti Refractory Complex Concentrated Alloy System
Advanced Engineering Materials·2022· 1 citedOpen Access
Characterization of Virgin, Re-used, and Oxygen-reduced Copper Powders processed by the Plasma Spheroidization Process
Advanced Powder Technology·2022· 17 citedOpen Access
Characterization of Virgin, Recycled, and Oxygen-reduced Copper Powders Processed by the Plasma Spheroidization
2022· 2 citedOpen Access
TiNi-Based Bi-Metallic Shape-Memory Alloy by Laser-Directed Energy Deposition
Materials·2022· 13 citedOpen Access
Effect of processing parameters and build orientation on microstructure and performance of AISI stainless steel 304L made with selective laser melting under different strain rates
Materials Science and Engineering A·2022· 22 citedOpen Access
Investigation of Mechanical Properties of Parts Fabricated with Gas- and Water-Atomized 304L Stainless Steel Powder in the Laser Powder Bed Fusion Process
JOM·2021· 42 citedOpen Access
Effect of the Melt Pool Boundary Network on the Anisotropic Mechanical Properties of Selective Laser Melted 304L
Journal of Manufacturing and Materials Processing·2021· 1 citedOpen Access
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Frequent Co-authors

Frank Liou(24), Sreekar Karnati(10), Caitlin S. Kriewall(7), Austin T. Sutton(6), Ming C. Leu(6), Wei Li(6), Tarak Amine(6), Todd E. Sparks(4), William J. Seufzer(4), Lei Yan(4), Yunlu Zhang(4), Karen M. Taminger(3), Wes Everhart(3), Ben Brown(3), Xueyang Chen(3), Myranda Spratt(3), K. Chandrashekhara(3), Misak Heath(3), Michael Walker(3), M. Hossein Sehhat(2)