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Surface nanocrystallization of Cu-Cr alloy by a high power density continuous laser beam 期刊论文
MATERIALS LETTERS, 2019, 卷号: 237, 页码: 216-219
Authors:  Zhang LT(张犁天);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Tian CX(田崇鑫)
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Laser surface melting  Cu-Cr alloy  Solidification  Microstructure  Surface nanocrystallization  
Phase separated characteristics affected by cooling rate of immiscible Cu-Cr alloy by laser surface melting 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 772, 页码: 209-217
Authors:  Zhang LT(张犁天);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Ning WJ(宁伟健);  Wang X(王旭)
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Cu-Cr immiscible alloy  Liquid phase separation (LPS)  Laser surface melting (LSM)  Microstructure  
一种铜铬合金触头的激光清洗方法 专利
发明专利. 一种铜铬合金触头的激光清洗方法, 专利号: ZL201610391512.4, 申请日期: 2016-06-06, 授权日期: 2018-09-18
Inventors:  虞钢;  张犁天;  郑彩云;  李少霞;  宁伟健;  何秀丽
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一种铜铬合金触头的激光表面改性方法 专利
发明专利. 一种铜铬合金触头的激光表面改性方法, 专利号: ZL201610157029.X, 申请日期: 2016-03-18, 授权日期: 2018-01-16
Inventors:  虞钢;  张犁天;  李少霞;  郑彩云;  何秀丽;  宁伟健
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一种调整铜铬合金触头表面激光改性时运动轨迹的方法 专利
发明专利. 一种调整铜铬合金触头表面激光改性时运动轨迹的方法, 专利号: ZL201610157060.3, 申请日期: 2016-03-18, 授权日期: 2017-12-05
Inventors:  虞钢;  张犁天;  郑彩云;  宁伟健;  何秀丽;  李少霞
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