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Modelling micropit formation in rolling contact fatigue of bearings with a crystal plasticity damage theory coupled with cohesive finite elements 期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 297, 页码: 16
Authors:  Han, Xinqi;  Li, Shuxin;  Sun CQ(孙成奇);  Lu, Siyuan
Favorite  |  View/Download：17/0  |  Submit date：2024/04/02
Micropit formation  Rolling contact fatigue  Transgranular crack growth  Crystal plasticity model  
Rock fracture mechanism of air-deck charge blasting considering the action effect of blasting gas 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 142, 页码: 16
Authors:  Ding, Chenxi;  Yang, Renshu;  Zhu XG(朱心广);  Feng C(冯春);  Zhou, Jun
Adobe PDF(11547Kb)  |  Favorite  |  View/Download：78/6  |  Submit date：2023/11/28
Blasting gas  Air-deck charge  Profile quality  Rock damage and fracture  
Simulation of grout diffusion in fractured rock mass by equivalent seepage lattice elements 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 157, 页码: 207-215
Authors:  Li, Jing;  Zhu XG(朱心广);  Feng C(冯春);  Wang LX(王理想);  Han GF(韩国锋);  Zhang, Yiming
Adobe PDF(1642Kb)  |  Favorite  |  View/Download：23/1  |  Submit date：2024/02/26
Seepage lattice element  Bingham fluid  Equivalent fracture-pore  Grout diffusion  Parameter study  
A phase-field formulation based on an extended F-criterion for rock fracture 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
Authors:  Sun, Pan;  Lu, Zhitang;  Wang, Zhiliang;  Wu J(吴杰)
Adobe PDF(2811Kb)  |  Favorite  |  View/Download：50/2  |  Submit date：2023/11/28
compressive-shear fracture  directional decomposition  phase-field  rock fracture  
A hybridized continuum-discontinuum modeling for investigating the fracture and energy evolution characteristics of rock mass under sequential explosive detonation using a bilinear cohesive fracture model 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 162, 页码: 105607
Authors:  Lin QD(林钦栋);  Zhu XG(朱心广);  Yuan, Jianfei;  Feng C(冯春);  Gan, Yundan;  Jiao, Wenjun;  Zhang, Yulei
Adobe PDF(9912Kb)  |  Favorite  |  View/Download：70/4  |  Submit date：2023/09/26
Rock mass  Energy evolution  Sequential detonation loading  CDEM  Energy statistics algorithm  
The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 392, 页码: 131919
Authors:  Zhang, Qunlei;  Yuan, Ruifu;  Wang, Decai;  Feng C(冯春);  Yue, Jinchao;  Sun, Lijun
Adobe PDF(7934Kb)  |  Favorite  |  View/Download：63/2  |  Submit date：2023/09/05
Concrete slab  Impact cracking  CDEM  Concrete strength  Impact velocity  Hammerhead shape  
Chemical inhomogeneity inhibits grain boundary fracture: A comparative study in CrCoNi medium entropy alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 153, 页码: 228-241
Authors:  Cao FH(曹富华);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(9353Kb)  |  Favorite  |  View/Download：148/2  |  Submit date：2023/04/20
Fracture  Chemical inhomogeneity  Grain boundary  Medium entropy alloy  
Eutectic high entropy alloy syntactic foam 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 149, 页码: 177-189
Authors:  Meng J(孟锦);  Qiao Y(乔宇);  Liu TW(刘天威);  Tan YY(谭园园);  Cao FH(曹富华);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(6875Kb)  |  Favorite  |  View/Download：86/5  |  Submit date：2023/04/20
Eutectic high entropy alloy  Foams  Metal matrix composites (MMCs)  Energy absorption  
The failure evolution characteristic of the arched structure under blast loading 会议论文
2nd International Conference on Applied Mechanics and Advanced Materials (ICAMAM 2023), Changsha City, China, 06/01/2023 - 08/01/2023
Authors:  Lin,Qindong;  Feng C(冯春);  Zhang,Yulei;  Gan,Yundan;  Yuan,Jianfei
Adobe PDF(580Kb)  |  Favorite  |  View/Download：111/31  |  Submit date：2023/07/17
The influence of detonation interval on the dynamic response of underground fortification 会议论文
2nd International Conference on Applied Mechanics and Advanced Materials (ICAMAM 2023), Changsha, China, 06/01/2023 - 08/01/2023
Authors:  Yuan,Jianfei;  Feng C(冯春);  Lin,Qindong;  Jiao,Wenjun;  Gan,Yundan
Adobe PDF(841Kb)  |  Favorite  |  View/Download：128/28  |  Submit date：2023/07/17