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Universal shielding effect of curvature on two interacting cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 179, 页码: 105389./通讯作者：Wu, KJ, Ni, Y (corresponding author), Univ Sci & Technol China, Dept Modern Mech, CAS Key Lab Mech Behav & Design Mat, Hefei 230026, Anhui, Peoples R China., Ni, Y (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuan West Rd, Beijing 100190, Peoples R China.
Authors:  Liu, Mengqi;  Zhen, Yu;  Sun, Yi;  He, Linghui;  Wu, Kaijin;  Ni Y(倪勇)
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Curvature  Fracture  Crack propagation paths  The interaction of multiple cracks  Shielding effect  
Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 411, 页码: 116045./通讯作者：Wang, LX
Authors:  Wen, LongFei;  Tian, Rong;  Wang LX(王理想);  Feng C(冯春)
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Improved XFEM  Multiple cracks  Extra-dof-free singularity enrichment  Level set templated cover cutting  Stress intensity factor  Linear elastic fracture mechanics (LEFM)  
A simple particle-spring method for capturing the continuous-discontinuous processes of brittle materials 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 139, 页码: 221-231./通讯作者：Feng, Chun
Authors:  Feng C(冯春);  Liu XM(刘新明);  Lin QD(林钦栋);  Li SH(李世海)
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Particle-spring method  Mixed fracture  Multiple crack propagation  Brittle material  
Induced stress interaction during multi-stage hydraulic fracturing from horizontal wells using boundary element method 会议论文
4th ISRM Young Scholars Symposium on Rock Mechanics, YSS 2017, Jeju, Korea, Republic of, May 10, 2017 - May 13, 2017
Authors:  Shi X;  Yang L(杨柳);  Li ML;  Cheng YF
View  |  Adobe PDF(228Kb)  |  Favorite  |  View/Download：377/59  |  Submit date：2018/11/08
Boundary element method  Complex networks  Fracture  Hydraulic fracturing  Rock mechanics  Sailing vessels  Stress analysis  Fracture network  Gas productivity  Horizontal stress  Inclination angles  Multiple fracture  Sequential manners  Stress condition  Unconventional reservoirs  
Failure mode transition of Zr-based bulk metallic glass 会议论文
13th International Conference on Fracture 2013, ICF 2013, Beijing, China, June 16, 2013 - June 21, 2013
Authors:  Ceng F(曾繁);  Dai LH(戴兰宏)
View  |  Adobe PDF(128Kb)  |  Favorite  |  View/Download：244/53  |  Submit date：2018/11/08
Beryllium alloys  Compression testing  Copper alloys  Energy dissipation  Failure modes  Fracture  Glass  Glass transition  Shear bands  Strain rate  Titanium alloys  Zirconium alloys  Bulk metallic glass  Failure mode transition  Impulsive loading  Multiple shear bands  Shear localizations  Theoretical modeling  Uni  axial compression  Zr based bulk metallic glass  
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
Authors:  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)
View  |  Adobe PDF(333Kb)  |  Favorite  |  View/Download：688/203  |  Submit date：2014/03/04
Multiple-scale Fracture  Thin Film  Temperature Mismatch  Fracture Energy  Discrete Dislocation