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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
作者:  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)  |  收藏  |  浏览/下载：68/4  |  提交时间：2023/09/26
Rock mass  Energy evolution  Sequential detonation loading  CDEM  Energy statistics algorithm  
Morphological Characteristics and Printing Mechanisms of Grid Lines by Laser-Induced Forward Transfer 期刊论文
METALS, 2022, 卷号: 12, 期号: 12, 页码: 14
作者:  Zhang YM(张艳梅);  Tian CX(田崇鑫);  Yu YC(于玉翠);  He XL(何秀丽);  Bian YH(边艳华);  Li SX(李少霞);  Yu G(虞钢)
Adobe PDF(5698Kb)  |  收藏  |  浏览/下载：254/63  |  提交时间：2023/02/03
laser-induced forward transfer (LIFT)  grid lines  morphology  transfer mechanism  metallization  
A Novel Continuous-Discontinuous Multi-Field Numerical Model for Rock Blasting 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 21, 页码: 13
作者:  Li, Yunpeng;  Feng C(冯春);  Ding, Chenxi;  Zhang, Yiming
Adobe PDF(53446Kb)  |  收藏  |  浏览/下载：149/37  |  提交时间：2022/12/20
rock blasting  continuous-discontinuous element method (CDEM)  multi-field coupled processes  dynamic loading  gas permeation  numerical simulations  
Deformation Behavior and Microstructure Evolution of CoCrNi Medium-Entropy Alloy Shaped Charge Liners 期刊论文
Metals, 2022, 卷号: 12, 期号: 5, 页码: 1-12
作者:  Chen J(陈健);  Liu TW(刘天威);  Cao FH(曹富华);  Wang HY(汪海英);  Chen Y(陈艳);  Dai LH(戴兰宏)
Adobe PDF(4265Kb)  |  收藏  |  浏览/下载：172/52  |  提交时间：2022/06/27
shaped charge liner  CoCrNi  ultrahigh strain rate  nanosized precipitation  
Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
作者:  Yue ZW;  Zhou J;  Feng C(冯春);  Wang X;  Peng LZ;  Cong JY
Adobe PDF(5753Kb)  |  收藏  |  浏览/下载：348/95  |  提交时间：2022/03/22
Continuum-discontinuum element method  Material point method  Rock blasting  Numerical simulation  
Micron-sized ore powder production by propulsion and rapid unloading of high-pressure gas 期刊论文
JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY, 2021, 页码: 9
作者:  Fan YB(范永波);  Qiao JY(乔继延);  Li SH(李世海);  Feng C(冯春)
Adobe PDF(1366Kb)  |  收藏  |  浏览/下载：283/109  |  提交时间：2021/11/01
Gas propulsion pressure  Rapid unloading  Micron-sized powder  
Gradient design of bio-inspired nacre-like composites for improved impact resistance 期刊论文
COMPOSITES PART B-ENGINEERING, 2021, 卷号: 215, 页码: 11
作者:  Wei ZQ(魏志全);  Xu XH(许向红)
Adobe PDF(11396Kb)  |  收藏  |  浏览/下载：402/100  |  提交时间：2021/06/07
Nacre-like structure  Gradient design  Impact resistance  
Study on activity, stability limit and reaction mechanism of CO self-sustained combustion over the LaMnO3, La0.9Ce0.1MnO3 and La0.9Sr0.1MnO3 perovskite catalysts using sugar agent 期刊论文
FUEL, 2021, 卷号: 292, 页码: 10
作者:  Huang JQ(黄俊钦);  Teng Zihao;  Kang RN(康润宁);  Bin F(宾峰);  Wei XL(魏小林);  Hao Qinglan;  Hui Kwun Nam;  Hui Kwan San;  Dou Baojuan
Adobe PDF(2896Kb)  |  收藏  |  浏览/下载：432/119  |  提交时间：2021/05/06
Self-sustained combustion  Perovskite  Carbon monoxide  Stability limit  Sugar agent  
Stress wave superposition effect and crack initiation mechanism between two adjacent boreholes 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 138, 页码: 9
作者:  Ding, Chenxi;  Yang, Renshu;  Feng C(冯春)
Adobe PDF(10293Kb)  |  收藏  |  浏览/下载：219/71  |  提交时间：2021/06/07
Blasting  Stress wave superposition  Crack initiation  Digital image correlation  Model experiment  Numerical simulation  
Free volume based nonlinear viscoelastic model for polyurea over a wide range of strain rates and temperatures 期刊论文
MECHANICS OF MATERIALS, 2021, 卷号: 152, 页码: 11
作者:  Gong CC(龚臣成);  Chen Y(陈艳);  Li, Ting;  Liu, Zhanli;  Zhuang, Zhuo;  Guo, Baohua;  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(5203Kb)  |  收藏  |  浏览/下载：330/94  |  提交时间：2021/03/03
Nonlinear viscoelasticity  Free volume  Constitutive model  Polyurea