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An alternative numerical method for calculating C* parameter under mode I loading utilizing rate-dependent energy release rate 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 109, 页码: 102737
作者:  Du XH;  Dai YW;  Han Q;  Liu YH;  Cao P;  Qian GA(钱桂安);  Berto F
Adobe PDF(6719Kb)  |  收藏  |  浏览/下载:142/60  |  提交时间:2020/12/28
Power-law creep  CRACK-TIP FIELDS  Energy release rate  HIGHER-ORDER  Virtual crack closure technique (VCCT)  GROWTH  C*-integral  BEHAVIOR  Equivalent domain integral  NOTCHES  STRESS  JOINTS  
Scaling Effects in the Mechanical System of the Flexible Epidermal Electronics and the Human Skin 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 8, 页码: 6
作者:  Liu GD(刘国栋);  Sun LJ(孙立娟);  Su YW(苏业旺)
Adobe PDF(790Kb)  |  收藏  |  浏览/下载:257/80  |  提交时间:2020/08/31
flexible electronics  epidermal electronics  size effect  JKR model  elasticity  structures  
Estimation of C*-Integral for Central Cracked Plate Under Biaxial Loading 期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2020, 卷号: 12, 期号: 7, 页码: 2050079
作者:  Dai YW;  Qin F;  Liu YH;  Feng WZ;  Qian GA(钱桂安)
Adobe PDF(1087Kb)  |  收藏  |  浏览/下载:214/58  |  提交时间:2020/12/28
Extended reference stress method  SEMIELLIPTIC SURFACE CRACKS  C*-integral  LIMIT LOAD  biaxial loading  CREEP  reference stress method  DEFECTS  biaxial limit load  TENSION  
Transient coupled model on efficiency prediction of laser power beaming for aerostat 期刊论文
OPTICS AND LASER TECHNOLOGY, 2020, 卷号: 127, 页码: 3
作者:  Wu CW(吴臣武);  Chang RT(常瑞廷);  Huang CG(黄晨光)
Adobe PDF(755Kb)  |  收藏  |  浏览/下载:385/88  |  提交时间:2020/05/18
Laser power beaming  Transient  Coupled model  Aerostat  
Numerical pressure transient analysis for unfilled-caved carbonate reservoirs based on Stokes-Darcy coupled theory 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2020, 卷号: 190, 页码: 9
作者:  Wan YZ;  Liu YW(刘曰武);  Wu NY
Adobe PDF(2453Kb)  |  收藏  |  浏览/下载:220/63  |  提交时间:2020/06/15
Carbonate reservoir  Pressure transient behavior  Stokes-Darcy coupled  Flow in porous media  Numerical simulation  
Size effect investigation of indentation response of stifffilm/compliant substrate composite structure 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 193, 页码: 106-116
作者:  Liu YW;  Ma HS(马寒松);  Wei YG(魏悦广);  Chen P
Adobe PDF(3119Kb)  |  收藏  |  浏览/下载:390/99  |  提交时间:2020/06/22
Stifffilm/compliant substrate composite structure  Indentation response  Gradient effect  Integral transformation  Material length scale  
Investigation of flow model and flow behavior in typical fractured-vuggy structure of carbonate reservoirs 会议论文
4th International Workshop on Renewable Energy and Development (IWRED), ELECTR NETWORK, APR 24-26, 2020
作者:  Li XB;  Yang M;  Li Q;  Liu YW(刘曰武)
Adobe PDF(477Kb)  |  收藏  |  浏览/下载:156/53  |  提交时间:2020/08/26
Longitudinal interference analysis of shale gas multi-stage fracturing horizontal wells upon high-precision pressure test 期刊论文
ENERGY SCIENCE & ENGINEERING, 2020, 页码: 15
作者:  Gao DP(高大鹏);  Liu YW(刘曰武);  Pan SQ;  Wang J;  Zhou XM
Adobe PDF(1133Kb)  |  收藏  |  浏览/下载:355/220  |  提交时间:2020/08/26
industrial application  industrial engineering  multi-stage fracturing horizontal wells  numerical analysis  pressure response analysis  shale gas  well interference  
C(t) dominance of the mixed I/II creep crack: Part II. Extensive creep 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 106, 页码: 21
作者:  Dai YW;  Liu YH;  Qin F;  Chao Y;  Qian GA(钱桂安)
Adobe PDF(20331Kb)  |  收藏  |  浏览/下载:181/35  |  提交时间:2020/05/18
Mixed I/II  Creep crack  C*-integral  Constraint effect  Stress triaxiality  
Microstructure Observation and Nanoindentation Size Effect Characterization for Micron-/Nano-Grain TBCs 期刊论文
COATINGS, 2020, 卷号: 10, 期号: 4, 页码: 12
作者:  Liu, HY;  Wei YG(魏悦广);  Liang LH(梁立红);  Wang YB(王颖彪);  Song JR(宋晶如);  Long, H;  Liu, YW
Adobe PDF(3719Kb)  |  收藏  |  浏览/下载:332/157  |  提交时间:2020/06/22
micron-  nano-grain coatings  microstructure  nanoindentation size effect  trans-scale mechanics theory