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| Theoretical analysis for self-sharpening penetration of tungsten high-entropy alloy into steel target with elevated impact velocities 期刊论文 ACTA MECHANICA SINICA, 2021, 页码: 13 Authors: Chen, Haihua; Zhang, Xianfeng; Liu, Chuang; Xiong, Wei; Tan, Mengting; Dai LH(戴兰宏) Adobe PDF(2393Kb)  |  Favorite  |  View/Download:247/64  |  Submit date:2021/08/03 Impact dynamics Long-rod projectile Tungsten high-entropy alloy (WHEA) Self-sharpening penetration Solid solution strengthening |
| Atomic-level mechanism of spallation microvoid nucleation in medium entropy alloys under shock loading 期刊论文 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2021, 页码: 11 Authors: Xie ZC(谢周璨); Chen Y(陈艳); Wang HY(汪海英); Dai LH(戴兰宏) Adobe PDF(11503Kb)  |  Favorite  |  View/Download:321/48  |  Submit date:2021/08/03 high medium entropy alloys spallation microvoid nucleation chemical order |
| Grain boundary phase transformation in a CrCoNi complex concentrated alloy 期刊论文 ACTA MATERIALIA, 2021, 卷号: 209, 页码: 13 Authors: Cao FH(曹富华); Chen Y(陈艳); Zhao, Shiteng; Ma E(马恩); Dai LH(戴兰宏) Adobe PDF(4738Kb)  |  Favorite  |  View/Download:388/142  |  Submit date:2021/05/31 Grain boundary Structural transformation Medium-entropy alloy Local chemical order Diffusion |
| Hydrogen induced slowdown of spallation in high entropy alloy under shock loading 期刊论文 INTERNATIONAL JOURNAL OF PLASTICITY, 2021, 卷号: 139, 页码: 19 Authors: Xie ZC(谢周璨); Li C(李琛); Wang HY(汪海英); Lu CS(卢春生); Dai LH(戴兰宏) Adobe PDF(9552Kb)  |  Favorite  |  View/Download:358/97  |  Submit date:2021/05/06 Hydrogen embrittlement High entropy alloy Spallation Trans-scale model Statistical damage mechanics |
| Spatio-temporal dynamics of jerky flow in high-entropy alloy at extremely low temperature 期刊论文 PHILOSOPHICAL MAGAZINE, 2020, 页码: 25 Authors: Pu Z(蒲卓); Xie ZC(谢周璨); Sarmah R; Chen Y(陈艳); Lu C; Ananthakrishna G; Dai LH(戴兰宏) Adobe PDF(3141Kb)  |  Favorite  |  View/Download:476/254  |  Submit date:2020/11/30 High-entropy alloy cryogenic temperature jerky flow linear perturbation analysis chaotic |
| Novel atomic-scale mechanism of incipient plasticity in a chemically complex CrCoNi medium-entropy alloy associated with inhomogeneity in local chemical environment 期刊论文 ACTA MATERIALIA, 2020, 卷号: 194, 页码: 283-294 Authors: Cao FH(曹富华); Wang YJ(王云江); Dai LH(戴兰宏) Adobe PDF(6678Kb)  |  Favorite  |  View/Download:481/248  |  Submit date:2020/08/26 Dislocation nucleation Medium-entropy alloy Local chemical order Molecular dynamics Density functional theory |
| Enhancing strength without compromising ductility in copper by combining extrusion machining and heat treatment 期刊论文 JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2019, 卷号: 267, 页码: 52-60 Authors: Liu Y; Cai SL; Xu FG; Wang YJ(王云江); Dai LH(戴兰宏) View  |  Adobe PDF(3620Kb)  |  Favorite  |  View/Download:346/107  |  Submit date:2019/04/11 Extrusion machining Heat treatment Mechanical property Recrystallization Subgrains |
| Assessing the utility of structure in amorphous materials 期刊论文 JOURNAL OF CHEMICAL PHYSICS, 2019, 卷号: 150, 期号: 11, 页码: 10 Authors: Wei D(魏丹); Yang J(杨杰); Jiang MQ(蒋敏强); Dai LH(戴兰宏); Wang YJ(王云江); Dyre JC; Douglass I; Harrowell P View  |  Adobe PDF(2264Kb)  |  Favorite  |  View/Download:358/64  |  Submit date:2019/05/29 |
| Shear Banding in Bulk Metallic Glasses 图书章节 2012 Authors: Dai LH(戴兰宏) Adobe PDF(2785Kb)  |  Favorite  |  View/Download:122/42  |  Submit date:2020/11/19 |
| Failure criterion for metallic glasses 期刊论文 Philosophical Magazine, 2011, 卷号: 91, 期号: 36, 页码: 4536-4554 Authors: Chen Y(陈艳); Jiang MQ(蒋敏强); Wei YJ(魏宇杰); Dai LH(戴兰宏); Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China Adobe PDF(1174Kb)  |  Favorite  |  View/Download:985/270  |  Submit date:2012/04/01 Failure Criterion Strength-differential Effect Brittle-ductile Transition Fracture Mechanics Metallic Glasses Bulk Amorphous-alloys Nearest-neighbor Distance Mechanical-properties Plastic-flow Shear-band Gaussian Distribution Pressure Sensitivity Inhomogeneous Flow Structural Model Tensile Fracture |