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Application of millisecond pulsed laser for thermal fatigue property evaluation 期刊论文
OPTICS AND LASER TECHNOLOGY, 2018, 卷号: 99, 页码: 382-391
Authors:  Pan SN(潘斯宁);  Yu G(虞钢);  Li SX(李少霞);  He XL(何秀丽);  Xia CY(夏春阳);  Ning WJ(宁伟健);  Zheng CY(郑彩云)
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Millisecond Pulsed Laser  Thermal Fatigue  Cast Iron  Crack Evolution  
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
Authors:  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.
View  |  Adobe PDF(2690Kb)  |  Favorite  |  View/Download:164/49  |  Submit date:2017/07/24
Laser Welding  Keyhole Welding  Shielding Gas  Fluid Flow  
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
Authors:  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.
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Adaptive Control  Fuzzy Logic  Ground Thermal Test  Laser Heating  Thermal Control  
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
Authors:  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.
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Laser Cladding  Solid-gas Flow  Numerical Simulation  Collision Behavior  
蠕墨铸铁激光合金化熔覆的界面组织及性能 期刊论文
材料热处理学报, 2015, 卷号: 36, 期号: 3, 页码: 171-176
Authors:  刘昊;  虞钢;  何秀丽;  李少霞;  朱天辉;  宁伟健;  郑彩云
View  |  Adobe PDF(683Kb)  |  Favorite  |  View/Download:111/32  |  Submit date:2015/12/25
蠕墨铸铁  激光熔覆  稀释率  显微组织  抗弯强度  
激光熔覆Co-Cr-W合金涂层组织及热疲劳性能 期刊论文
材料热处理学报, 2015, 卷号: 30, 期号: 11, 页码: 219-224
Authors:  朱天辉;  虞钢;  何秀丽;  李少霞;  宁伟健;  郑彩云;  王高飞;  刘昊
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激光熔覆  Co-cr-w合金  显微组织  热疲劳性  
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
Authors:  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.
Adobe PDF(956Kb)  |  Favorite  |  View/Download:539/159  |  Submit date:2014/05/12
Laser Surface Hardening (Lsh)  42crmo Cast Steel  Laser Beam Shaping  Strip Array Spots  
Single-row laser beam with energy strengthened ends for continuous scanning laser surface hardening of large metal components 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 6, 页码: 1074-1078
Authors:  Li SX(李少霞);  Yu G(虞钢);  Zhang JC;  Tan QF;  Xu NH;  Sun PP(孙培培);  Zheng CY(郑彩云);  Tan QiaoFeng
Adobe PDF(649Kb)  |  Favorite  |  View/Download:784/177  |  Submit date:2013/06/13
Binary Grating  Beam Shaping  Laser Surface Hardening  Diffraction  
送粉式激光熔覆中瞬态温度场与几何形貌的三维数值模拟 期刊论文
中国激光, 2013, 卷号: 40, 期号: 12, 页码: 1203007-1-1203007-8
Authors:  刘昊;  虞钢;  何秀丽;  李少霞;  郑彩云;  宁伟健;  葛志福
Adobe PDF(4170Kb)  |  Favorite  |  View/Download:569/133  |  Submit date:2014/02/13
激光技术  激光熔覆  数值模拟  几何形貌  瞬态温度场  
喷孔几何特征对变截面喷油孔空穴流动状态的影响 期刊论文
内燃机学报, 2012, 卷号: 30, 期号: 3, 页码: 254-259
Authors:  卢国权;  虞钢;  何秀丽;  郑彩云;  许永泰
Adobe PDF(1141Kb)  |  Favorite  |  View/Download:701/242  |  Submit date:2013/01/16
激光打孔  变截面喷孔  空穴流动