IMECH-IR

浏览/检索结果: 共7条,第1-7条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Atomistic tensile deformation mechanisms in a CrCoNi medium-entropy alloy with gradient nano-grained structure at cryogenic temperature 期刊论文
FRONTIERS IN MATERIALS, 2023, 卷号: 9, 页码: 8
作者:  Tao, Yuhao;  Cheng WQ(程文强);  Wang W(王为)
Adobe PDF(3844Kb)  |  收藏  |  浏览/下载:71/1  |  提交时间:2023/02/27
molecular dynamics  gradient nano-grained  cryogenic temperature  hetero-deformation induced hardening  stacking fault factor  
Deformation mechanisms for a new medium-Mn steel with 1.1 GPa yield strength and 50% uniform elongation 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 132, 页码: 110-118
作者:  Wang W(王为);  Liu YK(刘琰珂);  Zhang ZH(张子晗);  Yang MX(杨沐鑫);  Zhou LL(周玲玲);  Wang J(王晶);  Jiang P(姜萍);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(4299Kb)  |  收藏  |  浏览/下载:48/0  |  提交时间:2023/09/26
Medium-Mnsteel  Strainhardening  Ductility  Martensitetransformation  Straingradient  Mobiledislocations  
Dual heterogeneous structured medium-entropy alloys showing a superior strength-ductility synergy at cryogenic temperature 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 卷号: 17, 页码: 3262-3276
作者:  Zhang ZH(张子晗);  Wang W(王为);  Tan S(覃双);  Yang MX(杨沐鑫);  Wang J(王晶);  Jiang P(姜萍);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(13715Kb)  |  收藏  |  浏览/下载:166/16  |  提交时间:2022/05/17
High entropy alloys  Dual heterogeneous structures  Precipitates  Strain hardening  Cryogenic properties  
An engineering model and its numerical validation for a malevolent aircraft impinging against a rigid target: Force and impulse estimations 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2019, 卷号: 342, 页码: 1-9
作者:  Li TP;  Wang W(王为);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(2847Kb)  |  收藏  |  浏览/下载:432/225  |  提交时间:2019/04/11
Aircraft impact  Numerical simulation  Impact force  Riera's model  Finite element method  Crushing force  
Deformation mechanisms for superplastic behaviors in a dual-phase high specific strength steel with ultrafine grains 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 702, 页码: 133-141
作者:  Wang W(王为);  Yang MX(杨沐鑫);  Yan DS(严定舜);  Jiang P(姜萍);  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 North 4th Ring,West Rd, Beijing 100190, Peoples R China.
Adobe PDF(3628Kb)  |  收藏  |  浏览/下载:348/143  |  提交时间:2017/11/29
High Specific Strength Steel  Superplasticity Dual-phase Microstructure  Ultrafine Grains  Grain Boundary Sliding  Diffusional Transformation  
涡重联过程中背景涡量增长的机制研究 期刊论文
计算物理, 1998, 卷号: 15, 期号: 4, 页码: 403
作者:  王为国;  是长春;  陈耀松
Adobe PDF(322Kb)  |  收藏  |  浏览/下载:522/121  |  提交时间:2010/05/03
拟谱方法  涡重联  弧形涡带  背景涡量  
平行涡管三维合并的直接数值模拟 期刊论文
力学学报, 1998, 卷号: 30, 期号: 1, 页码: 1
作者:  王为国;  庄逢甘;  忻鼎定
Adobe PDF(328Kb)  |  收藏  |  浏览/下载:459/127  |  提交时间:2007/06/15
拟谱方法  直接数值模拟  平行涡管三维合并  非立体涡量