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Effect of Process Parameters on Defects, Melt Pool Shape, Microstructure, and Tensile Behavior of 316L Stainless Steel Produced by Selective Laser Melting 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 16
Authors:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Feng YL;  Chen LF;  Hou JY(侯静宇);  Xu HJ
Adobe PDF(6860Kb)  |  Favorite  |  View/Download:431/84  |  Submit date:2020/11/30
Selective laser melting  Defects  Melt pool shape  Primary dendrite spacing  Mechanical properties  316L stainless steel  
Driving mechanism of keyhole evolution during multi-pulse drilling with a millisecond laser 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 10, 页码: 7
Authors:  Zhang Y(张越);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Ning WJ(宁伟健)
View  |  Adobe PDF(896Kb)  |  Favorite  |  View/Download:303/99  |  Submit date:2019/10/21
multi-pulse laser drilling  melt ejection  vaporization  keyhole evolution  driving mechanism  
间隙引发的变载非线性及其闭环辨识 期刊论文
控制理论与应用, 2019, 卷号: 36, 期号: 05, 页码: 673-679
Authors:  张珩;  肖歆昕
View  |  Adobe PDF(8816Kb)  |  Favorite  |  View/Download:340/59  |  Submit date:2019/09/12
间隙变载非线性  间隙闭环辨识  非线性效应  描述函数  自激振荡  
车轮表面宏观形貌取向对高速轮轨水润滑黏着系数的影响 期刊论文
力学学报, 2018, 卷号: 50, 期号: 1, 页码: 157-166
Authors:  蒋华臻;  王保安;  李正阳;  蔡宝春;  杨兵;  任志远
View  |  Adobe PDF(935Kb)  |  Favorite  |  View/Download:333/95  |  Submit date:2018/10/24
弹流润滑  表面形貌  黏着系数  轮/轨  
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.
View  |  Adobe PDF(2084Kb)  |  Favorite  |  View/Download:558/156  |  Submit date:2016/01/08
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:355/97  |  Submit date:2015/12/25
蠕墨铸铁  激光熔覆  稀释率  显微组织  抗弯强度  
Plasma characteristics and dynamics in a high power pulsed magnetron sputtering discharge 期刊论文
中国科学院大学学报, 2015, 卷号: 32, 期号: 2, 页码: 145-154
Authors:  Xia Y(夏原);  Gao FY(高方圆);  Li G(李光)
View  |  Adobe PDF(1949Kb)  |  Favorite  |  View/Download:344/94  |  Submit date:2015/12/25
Hipims  Hppms  等离子体动力学  放电特性  高离化率  
地球大气边缘高超声速飞行再入点调整方法 期刊论文
宇航学报, 2013, 卷号: 34, 期号: 7, 页码: 946-954
Authors:  郭正雄;  张珩;  肖歆昕;  李文皓;  刘开磊;  马欢
Adobe PDF(1036Kb)  |  Favorite  |  View/Download:1346/467  |  Submit date:2013/09/02
地球大气边缘  高超声速  再入点调整  神经网络i-pida  模糊预测制导  
激光打孔工艺参数对孔型影响的二维数值模拟研究 期刊论文
中国激光, 2011, 卷号: 38, 期号: 6, 页码: 0603001-1-0603001-6
Authors:  褚庆臣;  虞钢;  卢国权;  何秀丽;  郑彩云;  许永泰
Adobe PDF(1431Kb)  |  Favorite  |  View/Download:1277/344  |  Submit date:2012/04/01
激光技术  激光打孔  数值模拟  孔型  
等离子体电解氧化弧光放电的瞬态测定及温度场模拟 期刊论文
中国有色金属学报, 2011, 卷号: 21, 期号: 7, 页码: 1681-1687
Authors:  刘晓静;  李光;  段红平;  夏原
Adobe PDF(2614Kb)  |  Favorite  |  View/Download:742/169  |  Submit date:2012/04/01
等离子体电解氧化  单弧光  瞬态放电  温度场模拟