日期:
2020 年 — 2026 年
2020
2021
2022
2023
2024
2025
2026
影响因子:

Self-adaptive dislocation morphing ductilizes a refractory high-entropy alloy across an ultrawide temperature spectrum

自适应位错变形使难熔高熵合金在超宽温度范围内具有延展性。

Zhou, Xichen; Zhu, Qianyong; Dong, Hongliang; Liang, Xiao; Jia, Qihan; Zhang, Cheng; He, Jian; He, Wenting; Wu, Yuye; Ru, Yi; Chen, Bin; Ritchie, Robert O; Guo, Hongbo; Zhao, Shiteng

Extended Rice-Thomson analysis and atomistic simulations revealing grain boundary effects on fracture in refractory high-entropy alloys

扩展的Rice-Thomson分析和原子模拟揭示了晶界效应对难熔高熵合金断裂的影响

Wang, Wenqing; Cook, David H; Chen, Xiaoyu; Kumar, Punit; Minor, Andrew M; Rao, Satish I; Asta, Mark; Ritchie, Robert O; Farkas, Diana

Mechanically robust surface-degradable implant from fiber silk composites demonstrates regenerative potential

由丝素纤维复合材料制成的机械强度高、表面可降解的植入物展现出再生潜力。

Tian, Wenhan; Liu, Yuzeng; Han, Bo; Cheng, Fengqi; Yang, Kang; Hu, Weiyuan; Ye, Dongdong; Wu, Sujun; Yang, Jiping; Chen, Qi; Hai, Yong; Ritchie, Robert O; He, Guanping; Guan, Juan

Tooth enamel-inspired ceramic coating on metal surface for enhanced mechanical properties and corrosion resistance.

在金属表面涂覆仿牙釉质陶瓷涂层,以增强机械性能和耐腐蚀性

Liu Shaojia, Deng Jingjing, Zhao Hewei, Wang Tianbai, Lu Junfeng, Ding Baosen, Guo Tianqi, Ritchie Robert O, Guo Lin

Toughness enhancement by massive dislocation absorption at the crack front

裂纹前沿大量位错吸收可提高韧性

Zhang, Jiazhi; Yu, Qin; Tian, Jiazhuang; Yang, Shanglu; Zuo, Xunwei; Li, Ying; Chen, Nailu; Rong, Yonghua; Ritchie, Robert O; Lu, Jian

Rejuvenation as the origin of planar defects in the CrCoNi medium entropy alloy

CrCoNi中熵合金中平面缺陷的起源是再生作用

Yang, Yang; Yin, Sheng; Yu, Qin; Zhu, Yingxin; Ding, Jun; Zhang, Ruopeng; Ophus, Colin; Asta, Mark; Ritchie, Robert O; Minor, Andrew M

A strong fracture-resistant high-entropy alloy with nano-bridged honeycomb microstructure intrinsically toughened by 3D-printing

一种具有纳米桥接蜂窝状微观结构的高强度抗断裂高熵合金,通过3D打印技术实现了固有韧性增强。

Kumar, Punit; Huang, Sheng; Cook, David H; Chen, Kai; Ramamurty, Upadrasta; Tan, Xipeng; Ritchie, Robert O

Robust and sensitive conductive nanocomposite hydrogel with bridge cross-linking-dominated hierarchical structural design

具有桥接交联主导的分级结构设计的稳健且灵敏的导电纳米复合水凝胶

Li, Tian; Qi, Haobo; Zhao, Yijing; Kumar, Punit; Zhao, Cancan; Li, Zhenming; Dong, Xinyu; Guo, Xiao; Zhao, Miao; Li, Xinwei; Wang, Xudong; Ritchie, Robert O; Zhai, Wei

Multiple origins of extra electron diffractions in fcc metals

面心立方金属中额外电子衍射的多种来源

Walsh, Flynn; Zhang, Mingwei; Ritchie, Robert O; Asta, Mark; Minor, Andrew M

Electronic descriptors for dislocation deformation behavior and intrinsic ductility in bcc high-entropy alloys

体心立方高熵合金中位错变形行为和本征延展性的电子描述符

Borges, Pedro P P O; Ritchie, Robert O; Asta, Mark