IMECH-IR

浏览/检索结果: 共20条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
软化塑性带对材料宏观断裂强度及韧性影响的理论分析 会议论文
中国力学大会(CCTAM 2019), 中国浙江杭州, 2019-08-25~28
作者:  曾霞光;  魏宇杰
浏览  |  Adobe PDF(1617Kb)  |  收藏  |  浏览/下载:308/46  |  提交时间:2020/01/10
微尺度金属材料中耦合损伤的尺寸效应 会议论文
北京力学会第二十三届学术年会, 中国北京, 2017-01-14
作者:  班昊轩;  姚寅;  陈少华
浏览  |  Adobe PDF(2174Kb)  |  收藏  |  浏览/下载:203/49  |  提交时间:2018/12/12
微尺度材料  尺寸效应  损伤效应  应变梯度  内禀长度  
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview 会议论文
21st European Conference on Fracture (ECF), Catania, ITALY, JUN 20-24, 2016
作者:  Hong YS(洪友士);  Sun CQ(孙成奇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(7940Kb)  |  收藏  |  浏览/下载:331/149  |  提交时间:2018/01/16
High-strength Steels  Chromium-bearing Steel  Regime N-greater-than-10(7) Cycles  Severe Plastic-deformation  Ion Mass-spectrometry  Long-life Fatigue  Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Titanium Alloyss-n Curve  Ti-6al-4v Alloy  Propagation Mechanism  Ultrasonic Frequency  
High-cycle fatigue behavior of pure iron with gradient structures layer 会议论文
Chinese Materials Congress 2012, CMC 2012, Taiyuan, China, JUL 13-18, 2012
作者:  Feng YP(冯岩鹏);  Zhao SC(赵思聪);  Xie JJ(谢季佳);  Wu XL(武晓雷);  Feng YP(冯岩鹏)
浏览  |  Adobe PDF(746Kb)  |  收藏  |  浏览/下载:573/199  |  提交时间:2014/02/24
Multiple-scale interface fracture analysis for thin film/substrate system under temperature mismatch 会议论文
IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures, Beijing, China, AUG 08-12, 2010
作者:  Li MZ(李美之);  Ma HS(马寒松);  Liang LH(梁立红);  Wei YG(魏悦广);  Li MZ(李美之)
浏览  |  Adobe PDF(333Kb)  |  收藏  |  浏览/下载:614/187  |  提交时间:2014/03/04
Multiple-scale Fracture  Thin Film  Temperature Mismatch  Fracture Energy  Discrete Dislocation  
Intrinsic lengths govern failure mode transition in metallic glasses 会议论文
ICTAM, 北京, 2012-8
作者:  Dai LH(戴兰宏);  Chen Y(陈艳)
Adobe PDF(691Kb)  |  收藏  |  浏览/下载:1776/1222  |  提交时间:2013/03/01
A KIND OF PHYSICS INTERPRETATIONS OF MATERIAL LENGTH SCALES 会议论文
3rd International Conference on Heterogeneous Material Mechanics (ICHMM 2011), Shanghai, PEOPLES R CHINA, MAY 22-26, 2011
作者:  Song JR(宋晶如);  Liu JY(刘建云);  Wei YG(魏悦广);  Song, JR (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(261Kb)  |  收藏  |  浏览/下载:1039/117  |  提交时间:2012/04/01
Mechanical Behavior  Length Scale  Surface Effect  Strain Gradient Effect  Cauchy-born Rule  Strain Gradient Plasticity  Mechanical-behavior  Micron Scale  Size  Nanowires  Fracture  Energy  State  Model  
First principles based predictions of the toughness of a metal/oxide interface 会议论文
7th International Workshop on Interfaces - New materials Via Interfacial Control, Santiago de Compostela, SPAIN, JUN 22-26, 2008
作者:  Jiang Y;  Wei YG(魏悦广);  Smith JR;  Hutchinson JW;  Evans AG
Adobe PDF(1249Kb)  |  收藏  |  浏览/下载:883/187  |  提交时间:2009/07/23
Toughness  Interface  Density Functional Theory  Multi-scale Modeling  Cohesive Zone  Thermal Barrier Systems  Plasticity  Decohesion  Separation  Adhesion  Ni/al2o3  
Determination of plastic properties by instrumented spherical indentation: Expanding cavity model and similarity solution approach 会议论文
International Symposium on Indentation Behavior of Materials, Hyderabad, INDIA, 2008
作者:  Jiang P(姜鹏);  Zhang TH(张泰华);  Feng YH(冯义辉);  Yang R(杨荣);  Liang NG(梁乃刚);  Zhang TH
浏览  |  Adobe PDF(722Kb)  |  收藏  |  浏览/下载:896/211  |  提交时间:2009/07/23
Stress-strain Curve  Energy-based Method  Tensile Properties  Sharp Indenters  Metal Materials  Tests  Parameters  Hardness  Extract  Steel  
Analysis of micro-indentation problem of a soft film on a hard substrate 会议论文
International Conference on Heterogeneous Material Mechanics (ICHMM), Huangshan, PEOPLES R CHINA, JUN 03-08, 2008
作者:  Yi DK;  Wang ZQ(王自强)
Adobe PDF(341Kb)  |  收藏  |  浏览/下载:693/100  |  提交时间:2009/07/23
Strain Gradient Theory  Size Effect  Soft Film  Hard Substrate  Plasticity