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On the strength and fracture toughness of an additive manufactured CrCoNi medium-entropy alloy
Punit Kumar, Matthew Michalek, David H. Cook, Sheng Huang, Kwang Boon Lau, Pei Wang, Mingwei Zhang, Andrew M. Minor, Upadrasta Ramamurty, Robert O. Ritchie (2023). On the strength and fracture toughness of an additive manufactured CrCoNi medium-entropy alloy. Acta Materialia, 258, pp. 119249-119249, DOI: 10.1016/j.actamat.2023.119249.
Article269 days agoKink bands promote exceptional fracture resistance in a NbTaTiHf refractory medium-entropy alloy
David H. Cook, Punit Kumar, Madelyn I. Payne, Calvin H. Belcher, Pedro P.P.O. Borges, Wenqing Wang, Flynn Walsh, Zehao Li, Arun Devaraj, Mingwei Zhang, Mark Asta, Andrew M. Minor, Enrique J. Lavernia, Diran Apelian, Robert O. Ritchie (2024). Kink bands promote exceptional fracture resistance in a NbTaTiHf refractory medium-entropy alloy. Science, 384(6692), pp. 178-184, DOI: 10.1126/science.adn2428.
Article269 days agoKink bands promote exceptional fracture resistance in a NbTaTiHf refractory medium-entropy alloy
David H. Cook, Punit Kumar, Madelyn I. Payne, Calvin H. Belcher, Pedro P.P.O. Borges, Wenqing Wang, Flynn Walsh, Zehao Li, Arun Devaraj, Mingwei Zhang, Mark Asta, Andrew M. Minor, Enrique J. Lavernia, Diran Apelian, Robert O. Ritchie (2024). Kink bands promote exceptional fracture resistance in a NbTaTiHf refractory medium-entropy alloy. Science, 384(6692), pp. 178-184, DOI: 10.1126/science.adn2428.
Article269 days agoOn the strength and fracture toughness of an additive manufactured CrCoNi medium-entropy alloy
Punit Kumar, Matthew Michalek, David H. Cook, Sheng Huang, Kwang Boon Lau, Pei Wang, Mingwei Zhang, Andrew M. Minor, Upadrasta Ramamurty, Robert O. Ritchie (2023). On the strength and fracture toughness of an additive manufactured CrCoNi medium-entropy alloy. Acta Materialia, 258, pp. 119249-119249, DOI: 10.1016/j.actamat.2023.119249.
Article269 days agoDetermination of peak ordering in the CrCoNi medium-entropy alloy via nanoindentation
Mingwei Zhang, Qin Yu, Carolina Frey, Flynn Walsh, Madelyn I. Payne, Punit Kumar, Dongye Liu, Tresa M. Pollock, Mark Asta, Robert O. Ritchie, Andrew M. Minor (2022). Determination of peak ordering in the CrCoNi medium-entropy alloy via nanoindentation. Acta Materialia, 241, pp. 118380-118380, DOI: 10.1016/j.actamat.2022.118380.
Article230 days ago