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露天矿地下采空区爆破崩落法治理效果的数值模拟研究 期刊论文
爆破, 2017, 卷号: 34, 期号: 4, 页码: 57-65
作者:  耿智园;  冯春;  郭汝坤;  贾建军;  邵猛;  乔继延;  李世海
Adobe PDF(1548Kb)  |  收藏  |  浏览/下载:476/56  |  提交时间:2018/10/24
采空区  爆破崩落法  数值模拟  间排距  起爆延时  
Impact toughness of a gradient hardened layer of Cr5Mo1V steel treated by laser shock peening 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 2, 页码: 301-308
作者:  Xia WG(夏伟光);  Li L(李磊);  Wei YP(魏延鹏);  Zhao AM;  Guo YC(郭雅悰);  Huang CG(黄晨光);  Yin HX;  Zhang LC;  Wei, YP (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(2001Kb)  |  收藏  |  浏览/下载:346/74  |  提交时间:2017/12/18
Laser Shock Peening  Gradient Hardened Layer  Plastically Affected Depth  Impact Toughness  Cleavage Fracture  
Effects of laser power density on static and dynamic mechanical properties of dissimilar stainless steel welded joints 期刊论文
ACTA MECHANICA SINICA, 2012, 卷号: 28, 期号: 5, 页码: 1334-1339
作者:  Wei YP(魏延鹏);  Li MH;  Yu G(虞钢);  Wu XQ(吴先前);  Huang CG(黄晨光);  Duan ZP(段祝平);  Wei, YP;  Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China.
Adobe PDF(3922Kb)  |  收藏  |  浏览/下载:1090/221  |  提交时间:2013/01/18
Laser Welding  Dynamic Mechanics  Strain Rate  Power Density  Industry  Sheets