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Influence of explosion distance on the dynamic mechanical response of underground fortification 会议论文
2022 International Conference on Defence Technology (2022 ICDT), Changsha, China, 2022-08-23
作者:  Lin,Q D;  Feng C(冯春);  Gan,Y D;  Cheng PD(程鹏达);  Jiao,W J;  Zhang,Y L;  Yuan,J F
Adobe PDF(826Kb)  |  收藏  |  浏览/下载：98/25  |  提交时间：2023/07/17
Fatigue model of domestic 316LN steel in simulated primary coolant environment of CAP1400 会议论文
19th International Colloquium on Mechanical Fatigue of Metals (ICMFM), Univ Porto, Fac Engn, Porto, PORTUGAL, SEP 05-07, 2018
作者:  Zhong,Weihua;  Qian GA(钱桂安);  Tong,Zhenfeng;  Wu,Wenwang;  Zhu,ShunPeng;  Wang,Chenglong
Adobe PDF(716Kb)  |  收藏  |  浏览/下载：97/41  |  提交时间：2022/11/24
Primary coolant pipe  Low cycle fatigue  Corrosion fatigue  Fatigue model  Environmental fatigue life  
In-situ investigation on fatigue behaviors of Ti-6Al-4V manufactured by selective laser melting 会议论文
19th International Colloquium on Mechanical Fatigue of Metals (ICMFM), Univ Porto, Fac Engn, Porto, PORTUGAL, SEP 05-07, 2018
作者:  Qian GA(钱桂安);  Jian,Zhimo;  Pan XN(潘向南);  Berto,Filippo
Adobe PDF(2875Kb)  |  收藏  |  浏览/下载：101/35  |  提交时间：2022/11/24
Selective laser melting  In-situ SEM  Ti-6Al-4V  Low cycle fatigue  Crack propagation  
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：307/45  |  提交时间：2020/01/10
CONSTRAINT ASSESSMENT FOR CRUCIFORM SPECIMENS WITH A SEMI ELLIPTICAL CRACK 会议论文
ASME Pressure Vessels and Piping Conference (PVP 2018), Prague, CZECH REPUBLIC, JUL 15-20, 2018
作者:  Cao YP.;  Qian GA(钱桂安);  He YB.;  Chao YJ.
Adobe PDF(2391Kb)  |  收藏  |  浏览/下载：253/62  |  提交时间：2019/04/19
The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 会议论文
4th IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields, Bonifacio, FRANCE, APR 10-12, 2017
作者:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
Adobe PDF(6409Kb)  |  收藏  |  浏览/下载：374/58  |  提交时间：2019/04/19
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
A new local approach to cleavage fracture and its application in a reactor pressure vessel 会议论文
22nd European Conference on Fracture (ECF) - Loading and Environmental Effects on Structural Integrity, Belgrade, SERBIA, AUG 26-31, 2018
作者:  Qian GA(钱桂安);  Lei WS;  Zhu SP;  Correia J;  De Jesus A
浏览  |  Adobe PDF(1458Kb)  |  收藏  |  浏览/下载：295/127  |  提交时间：2019/04/19
Ferritic steels  cleavage fracture  notch brittleness  statistical model  
MOLECULAR DYNAMICS SIMULATIONS ON THE TENSILE DEFORMATION AND FAILURE OF A POLYETHYLENE/COPPER INTERFACE 会议论文
ASME International Design Engineering Technical Conferences (IDETC) / Computers and Information in Engineering Conference (CIE), Quebec City, CANADA, AUG 26-29, 2018
作者:  Liao LJ(廖丽涓);  Meng CY(孟昶宇);  Huang CG(黄晨光)
浏览  |  Adobe PDF(1821Kb)  |  收藏  |  浏览/下载：255/92  |  提交时间：2019/04/19
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：330/149  |  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  
Pore structure and Mechanical Property Change of different rocks under nitrogen freezing 会议论文
51st US Rock Mechanics / Geomechanics Symposium 2017, San Francisco, CA, United states, June 25, 2017 - June 28, 2017
作者:  Shi X;  Zhang L;  Cheng YF;  Li BL;  Yang L(杨柳)
浏览  |  Adobe PDF(738Kb)  |  收藏  |  浏览/下载：191/54  |  提交时间：2018/11/08
Carbonation  Coal  Compaction  Compressive strength  Elastic moduli  Liquid nitrogen  Liquids  Mechanical properties  Pore structure  Rock mechanics  Sandstone  Shale  Coal sample  Freezing effect  Hydraulic fracturing process  Nitrogen treatment  Sandstone samples  Unconfined compressive strength  Wellbore instability