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Rock fracture mechanism of buffer blasting with cushion layer at the borehole bottom 期刊论文
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2025, 卷号: 32, 期号: 2, 页码: 325-334./通讯作者：Ding, Chenxi
作者:  Zhu XG(朱心广);  Ding, Chenxi;  Sui, Zhe;  Su, Hong;  Guo, Xu
收藏  |  浏览/下载：405/0  |  提交时间：2025/02/10
bottom cushion layer  blasting  crack propagation  continuum-discontinuum element method  dynamic stress intensity factor  
Performance enhancement of ammonium dinitramide (ADN)-based thruster using coaxial dielectric barrier discharge 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2025, 卷号: 156, 页码: 8./通讯作者：Zhang, Shaohua
作者:  Wang FY(王方仪);  Zhou GX(周功喜);  Deng YH(邓宇宏);  Zhang SH(张少华);  Yu XL(余西龙)
收藏  |  浏览/下载：18/0  |  提交时间：2025/01/13
ADN-based liquid propellant  Plasma-assisted combustion  Flame stability  Proper orthogonal decomposition  Radiation intensity  
Semi-analytical solutions of kinked edge cracks 期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 309, 页码: 110392./通讯作者：Wei YJ
作者:  Si YJ(斯杨剑);  Wei YJ(魏宇杰)
收藏  |  浏览/下载：18/0  |  提交时间：2024/12/02
Edge kinked crack  Coating-substrate interface crack  Stress intensity factors  Conformal mapping  
The effects of non-inverse-square-root stress singularity on some crack propagation criteria in hydraulic fracturing 期刊论文
ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 5, 页码: 13./通讯作者：Shen, Wenhao
作者:  Shen WH(沈文豪);  Wu, Xuan;  Huang XF(黄先富)
收藏  |  浏览/下载：93/0  |  提交时间：2024/06/14
Crack propagation criteria  Stress singularity  Hydraulic fracturing  Stress intensity factor  Fracture process zone  
Elastic fields of double branched and Kalthoff-Winkler cracks in a half-plane 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 184, 页码: 24./通讯作者：Wei, Yujie
作者:  Si YJ(斯杨剑);  Wei YJ(魏宇杰)
收藏  |  浏览/下载：98/0  |  提交时间：2024/04/02
Edge branched crack  Kalthoff-Winkler crack  Stress intensity factors  Crack opening displacement  Conformal mapping  
注入光有限相干性对衰荡腔测试方法的影响及求解衰荡时间的强度积分法 期刊论文
物理学报, 2023, 卷号: 72, 期号: 18, 页码: 217-225./通讯作者：Yang, Qian-Suo
作者:  黄知秋;  张猛;  彭志敏;  王振;  杨乾锁
Adobe PDF(4990Kb)  |  收藏  |  浏览/下载：192/34  |  提交时间：2023/11/28
cavity ring-down spectroscopy  light coherence  ring-down time  intensity integration  
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
作者:  Wen, LongFei;  Tian, Rong;  Wang LX(王理想);  Feng C(冯春)
Adobe PDF(4355Kb)  |  收藏  |  浏览/下载：122/20  |  提交时间：2023/06/15
Improved XFEM  Multiple cracks  Extra-dof-free singularity enrichment  Level set templated cover cutting  Stress intensity factor  Linear elastic fracture mechanics (LEFM)  
Research on flame temperature measurement method based on water vapor emission spectrum 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2023, 卷号: 34, 期号: 5, 页码: 10./通讯作者：Li, Fei
作者:  Zhou GX(周功喜);  Li F(李飞);  Lin X(林鑫);  Li RJ(李仁杰);  Meng DD(孟东东);  Yu XL(余西龙)
Adobe PDF(2336Kb)  |  收藏  |  浏览/下载：374/56  |  提交时间：2023/03/15
water vapor spectrum  high temperature measurement  self-absorption  intensity ratio  
On enrichment strategies and methods to extract stress intensity factors using extended finite element method for bimaterials 期刊论文
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 281, 页码: 109060./通讯作者：Liu, CQ, Wei, YJ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
作者:  Ru M(茹敏);  Liu CQ(刘传奇);  Wei YJ(魏宇杰)
Adobe PDF(1914Kb)  |  收藏  |  浏览/下载：112/29  |  提交时间：2023/04/20
X FEM  Bimaterial  Enriching scheme  Stress intensity factor  
An experimental investigation of fatigue performance and crack initiation characteristics for an SLMed Ti-6Al-4V under different stress ratios up to very-high-cycle regime 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 164, 页码: 14./通讯作者：Zhong, Zheng, Hong, Youshi
作者:  Fu, Rui;  Zheng, Liang;  Ling, Chao;  Zhong, Zheng;  Hong YS(洪友士)
Adobe PDF(26974Kb)  |  收藏  |  浏览/下载：392/67  |  提交时间：2022/08/28
Selective laser melting  Ti-6Al-4V  Very-high-cycle fatigue  Crack initiation  Stress intensity factor