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Characteristic of interior crack initiation and early growth for high cycle and very high cycle fatigue of a martensitic stainless steel 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 758, 页码: 112-120
Authors:  孙成奇i;  Song QY(宋庆元);  Zhou LL(周玲玲);  Pan XN(潘向南)
Favorite  |  View/Download:0/0  |  Submit date:2019/09/09
Very high cycle fatigue  Crack initiation  Crack growth rate  Grain refinement  Multi-site crack initiation  
基于模糊神经网络的激光热负荷温度控制系统研究 学位论文
硕士论文,北京: 中国科学院大学, 2019
Authors:  李青宇
Adobe PDF(6713Kb)  |  Favorite  |  View/Download:38/4  |  Submit date:2019/06/04
温度控制,模糊神经网络,pid整定,激光热负荷,matlab仿真  
典型高速列车车体材料的动态拉伸破坏行为研究 学位论文
硕士论文,北京: 中国科学院大学, 2019
Authors:  刘子尚
Adobe PDF(10021Kb)  |  Favorite  |  View/Download:34/0  |  Submit date:2019/05/28
本构模型,数字图像相关技术,动态失效应变,动态力学性能,高速列车  
Influence of the Realistic Artery Geometry Parameters on a Coronary Stent Fatigue Life 会议论文
8th International Conference on Computational Methods (ICCM), Guilin, PEOPLES R CHINA, JUL 25-29, 2017
Authors:  Cui XY;  Ren QS(任庆帅);  Li GY;  Li ZH;  Qiao AK
Favorite  |  View/Download:24/0  |  Submit date:2019/04/19
Biomechanics  artery geometry parameters  fatigue life prediction  
A Statistical Model of Cleavage Fracture Toughness of Ferritic Steel DIN 22NiMoCr37 at Different Temperatures 期刊论文
MATERIALS, 2019, 卷号: 12, 期号: 6, 页码: 12
Authors:  Qian GA(钱桂安);  Lei WS;  Tong ZF;  Yu ZS
Favorite  |  View/Download:14/0  |  Submit date:2019/05/29
statistical model  ferritic steels  cleavage fracture toughness  master curve behavior  
Irradiation effect on impact fracture behavior of A508-3 steel in ductile-to-brittle transition range 期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 836-843
Authors:  Zhou ZY;  Tong ZF;  Qian GA(钱桂安);  Zhong WH;  Wang CL;  Yang W;  Berto F
Favorite  |  View/Download:14/0  |  Submit date:2019/04/11
Reactor pressure vessel  Neutron embrittlement  Crack propagation  Plastic deformation  Charpy impact test  Scanning electron microscopy  
A new critical plane-energy model for multiaxial fatigue life prediction of turbine disc alloys 期刊论文
ENGINEERING FAILURE ANALYSIS, 2018, 卷号: 93, 页码: 55-63
Authors:  Xu S;  Zhu SP;  Hao YZ;  Liao D;  Qian GA(钱桂安)
Adobe PDF(1622Kb)  |  Favorite  |  View/Download:76/4  |  Submit date:2018/10/19
Multiaxial Fatigue  Virtual Strain Energy  Critical Plane  Mean Stress  Life Prediction  
Analysis of vertical vibration characteristics of the vehicle-flexible track coupling system under wind load and track irregularity 期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2018, 卷号: 232, 期号: 10, 页码: 2444-2455
Authors:  Ji ZL(纪占玲);  Yang GW(杨国伟);  Liu YB(刘玉标);  Jiang Q
Adobe PDF(1263Kb)  |  Favorite  |  View/Download:46/5  |  Submit date:2018/12/12
High-speed train  vibration characteristics  multi-level rigid-flexible coupling  vehicle-flexible track coupling  
A Method for Predicting the Effects of Specimen Geometry and Loading Condition on Fatigue Strength 期刊论文
METALS, 2018, 卷号: 8, 期号: 10, 页码: Ar-811
Authors:  Sun CQ(孙成奇);  Song QY
Adobe PDF(4440Kb)  |  Favorite  |  View/Download:31/10  |  Submit date:2018/12/12
notch effect  size effect  loading condition  fatigue strength  control volume  titanium alloy  
Crack tip fields 4 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 115, 页码: 1-1
Authors:  Palin-Luc T;  James N;  Hong YS(洪友士);  Susmel L;  Morel F;  Saintier N;  Pommier S
Adobe PDF(140Kb)  |  Favorite  |  View/Download:36/8  |  Submit date:2018/12/12