中文版 | English

在结果中检索

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：
Fatigue short crack propagation behavior of selective laser melted Inconel 718 alloy by in-situ SEM study: Influence of orientation and temperature 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 139, 页码: 14
作者:  Ma X F;  Zhai H L;  Zuo L;  Zhang W J;  Rui S S;  Han Q N;  Jiang J S;  Li C P;  Chen G F;  Qian GA(钱桂安);  Zhao S J
Adobe PDF(8380Kb)  |  收藏  |  浏览/下载：304/144  |  提交时间：2020/08/26
Inconel 718  Selective laser melting  Microstructure  Fatigue short crack growth  In-situ SEM  
Statistics of ceramic strength: Use ordinary Weibull distribution function or Weibull statistical fracture theory? 期刊论文
CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 13, 页码: 20751-20768
作者:  Lei, WS;  Zhang, PL;  Yu, ZS;  Qian GA(钱桂安)
Adobe PDF(4403Kb)  |  收藏  |  浏览/下载：215/87  |  提交时间：2020/09/07
Strength  Ceramics  Size effect  Weibull statistics  Ordinary Weibull distribution function  Weibull statistical fracture theory  
Study on the Size Dependence of Calibration Parameters of the New Local Approach Model for Cleavage Fracture 期刊论文
PHYSICAL MESOMECHANICS, 2020, 卷号: 23, 期号: 4, 页码: 324-331
作者:  Shen AR;  Li PC;  Yu ZS;  Qian GA(钱桂安);  Berto F;  Wu W
Adobe PDF(694Kb)  |  收藏  |  浏览/下载：196/79  |  提交时间：2020/11/30
Cleavage fracture  New local approach model  Weibull parameters  Notch size  
A thermo-elastic-plastic phase-field model for simulating the evolution and transition of adiabatic shear band. Part I. Theory and model calibration 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 232, 页码: 12
作者:  Wang T;  Liu ZL;  Cui YN;  Ye X(叶璇);  Liu XM(刘小明);  Tian R;  Zhuang Z
Adobe PDF(2573Kb)  |  收藏  |  浏览/下载：333/153  |  提交时间：2020/06/22
Adiabatic shear band  Phase-field model  Fracture  Parameter calibration  Multi-field coupling  
Cyclic plastic zone-based notch analysis and damage evolution model for fatigue life prediction of metals 期刊论文
MATERIALS & DESIGN, 2020, 卷号: 191, 页码: 10
作者:  Taddesse AT;  Zhu SP(朱顺鹏);  Liao D;  Keshtegar B
Adobe PDF(1731Kb)  |  收藏  |  浏览/下载：225/88  |  提交时间：2020/07/06
Notch  Fatigue  Cyclic plastic zone  Damage mechanics  Life prediction  
页岩气开采中水力裂纹转向及地质材料评估研究 学位论文
硕士论文，北京: 中国科学院大学, 2020
作者:  孙富强
Adobe PDF(18054Kb)  |  收藏  |  浏览/下载：331/19  |  提交时间：2020/05/31
水力压裂, 裂纹转向, 地质材料评估, Ashby 图, 效能因子.  
A thermo-elastic-plastic phase-field model for simulating the evolution and transition of adiabatic shear band. Part II. Dynamic collapse of thick-walled cylinder 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 231, 页码: 14
作者:  Wang T;  Liu ZL;  Cui YN;  Ye X(叶璇);  Liu XM(刘小明);  Tian R;  Zhuang Z
Adobe PDF(6429Kb)  |  收藏  |  浏览/下载：319/102  |  提交时间：2020/11/30
Adiabatic shear band  Phase-field  Thick-walled cylinder  Self-organizing behavior  Defect effect