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Experimental and numerical study on laser keyhole welding of 42CrMo under air and argon atmosphere 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 卷号: 90, 期号: 9-12, 页码: 3555-3565
作者:  Hu YW(胡耀武);  He XL(何秀丽);  Yu G(虞钢);  Li SX(李少霞);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Hu, YW;  He, XL;  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2690Kb)  |  收藏  |  浏览/下载：419/144  |  提交时间：2017/07/24
Laser Welding  Keyhole Welding  Shielding Gas  Fluid Flow  
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.
浏览  |  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  
A novel intelligent adaptive control of laser-based ground thermal test 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2016, 卷号: 29, 期号: 4, 页码: 1018-1026
作者:  Gan ZT;  Yu G(虞刚);  Li SX(李少霞);  He XL(何秀丽);  Chen R;  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(926Kb)  |  收藏  |  浏览/下载：305/132  |  提交时间：2016/12/08
Adaptive Control  Fuzzy Logic  Ground Thermal Test  Laser Heating  Thermal Control  
On the resistance of rare earth oxide-doped YSZ to high temperature volcanic ash attack 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2016, 卷号: 307, 页码: 534-541
作者:  Xia J;  Yang L;  Wu RT;  Zhou YC;  Zhang L;  Yin BB;  Wei YG(魏悦广);  Yang, L;  Zhou, YC (reprint author), Xiangtan Univ, Sch Mat Sci & Engn, Key Lab Key Film Mat & Applicat Equipment Hunan P, Xiangtan 411105, Hunan, Peoples R China.
浏览  |  Adobe PDF(1543Kb)  |  收藏  |  浏览/下载：358/94  |  提交时间：2017/02/24
Thermal Barrier Coatings  Rare Earth-doped Ysz  Volcanic Ash  Cmas  
Study on the mechanical properties of hydrate-bearing silty clay 期刊论文
MARINE AND PETROLEUM GEOLOGY, 2015, 卷号: 67, 页码: 72-80
作者:  Zhang XH(张旭辉);  Lu XB(鲁晓兵);  Shi YH;  Xia Z;  Zhang, XH (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Fluid Solid Coupling Syst Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2982Kb)  |  收藏  |  浏览/下载：500/166  |  提交时间：2015/12/28
Hydrate  Silty-clay  Secant Modulus  Shear Strength  The Drucker-prager Criterion  The Mixed Law  
Numerical simulation of powder transport behavior in laser cladding with coaxial powder feeding 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2015, 卷号: 58, 期号: 10, 页码: 104701
作者:  Liu H(刘昊);  He XL(何秀丽);  Yu G(虞刚);  Wang ZB;  Li SX(李少霞);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Liu, H (reprint author), China Univ Min & Technol, Sch Mech & Elect Engn, Xuzhou 221116, Peoples R China.
浏览  |  Adobe PDF(2084Kb)  |  收藏  |  浏览/下载：477/142  |  提交时间：2016/01/08
Laser Cladding  Solid-gas Flow  Numerical Simulation  Collision Behavior  
Centrifuge experimental study on instability of seabed stratum caused by gas hydrate dissociation 期刊论文
OCEAN ENGINEERING, 2015, 卷号: 105, 页码: 1-9
作者:  Zhang, X. H.;  Lu, X. B.;  Shi, Y. H.;  Xia, Z.;  Liu, W. T.;  Zhang, XH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(7473Kb)  |  收藏  |  浏览/下载：383/129  |  提交时间：2015/10/21
Gas Hydrate  Stratum Instability  Centrifuge Test  Dissociation Zone  Pore Fluid Pressure  
High-Power Continuous-Wave Nd:GdVO4 Solid-State Laser Dual-End-Pumped at 880nm 期刊论文
CHINESE PHYSICS LETTERS, 2015, 卷号: 32, 期号: 9, 页码: 94201
作者:  Mao YF;  Zhang HL;  Sang SH;  Zhang X;  Yu XL(余西龙);  Xing JC;  Xin JG;  Jiang Y;  Zhang, HL (reprint author), Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China.
浏览  |  Adobe PDF(723Kb)  |  收藏  |  浏览/下载：275/87  |  提交时间：2016/01/08
Numerical analysis on the heat transfer of three types of nozzles for the hypersonic long-run wind tunnel 期刊论文
Science China-Technological Sciences, 2015, 卷号: 58, 期号: 3, 页码: 470-475
作者:  Xing YF(邢云绯);  Zhong FQ(仲峰泉);  Li DX(李东霞);  Zhang XY(张新宇);  Zhong, FQ (reprint author), Chinese Acad Sci, Inst Mech, Natl Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(860Kb)  |  收藏  |  浏览/下载：442/190  |  提交时间：2015/04/28
Hypersonic Scramjet Test Tunnel  Nozzle  Aerodynamic Heating  Convective Heat Transfer  
Laser surface hardening of 42CrMo cast steel for obtaining a wide and uniform hardened layer by shaped beams 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2014, 卷号: 70, 期号: 5-8, 页码: 787-796
作者:  Sun PP(孙培培);  Li SX(李少霞);  Yu G(虞钢);  He XL(何秀丽);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Sun, PP (reprint author), Basic Technol Res Ctr, AVIC Engine Estab, Beijing 100028, Peoples R China.
浏览  |  Adobe PDF(956Kb)  |  收藏  |  浏览/下载：920/261  |  提交时间：2014/05/12
Laser Surface Hardening (Lsh)  42crmo Cast Steel  Laser Beam Shaping  Strip Array Spots