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| 一种高硬度高电导率梯度结构Cu-Cr 合金触头的制备方法 专利 发明专利. 一种高硬度高电导率梯度结构Cu-Cr 合金触头的制备方法, 专利号: ZL201811267429.1, 申请日期: 2018-10-29, 授权日期: 2020-04-24 Inventors: 虞钢; 张犁天; 郑彩云; 何秀丽; 李少霞; 宁伟健 View  |  Adobe PDF(838Kb)  |  Favorite  |  View/Download:226/64  |  Submit date:2020/08/14 |
| The effect of laser surface melting on grain refinement of phase separated Cu-Cr alloy 期刊论文 OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 10./通讯作者:Yu, Gang Authors: Zhang LT(张犁天); Yu G(虞钢); Li SX(李少霞); He XL(何秀丽); Jie XY(解晓宇); Xia CY(夏纯阳); Ning WJ(宁伟健); Zheng CY(郑彩云) View  |  Adobe PDF(4325Kb)  |  Favorite  |  View/Download:480/154  |  Submit date:2019/10/21 Laser surface melting (LSM) Microstructure Grain refinement Liquid phase separation (LPS) Interruption capability |
| 一种Cu-Cr 合金表面纳米结构的制备方法 专利 发明专利. 一种Cu-Cr 合金表面纳米结构的制备方法, 专利号: ZL201811267439.5, 申请日期: 2018-10-29, Inventors: 虞钢; 张犁天; 郑彩云 View  |  Adobe PDF(305Kb)  |  Favorite  |  View/Download:365/43  |  Submit date:2020/02/10 |
| 高密度激光作用下难混溶合金的组织演变及性能研究 学位论文 博士论文,北京: 中国科学院大学, 2019 Authors: 张犁天 Adobe PDF(13659Kb)  |  Favorite  |  View/Download:396/10  |  Submit date:2019/06/04 Cu-cr合金,激光表面快速熔凝,液相分离,凝固组织,力学性能,关断性能 |
| Grain Refinement of Hypereutectic Immiscible Cu-50Cr Alloy during Rapid Melting and Solidification Induced by High Power Density Laser Beams 期刊论文 METALS, 2019, 卷号: 9, 期号: 5, 页码: 19./通讯作者:Yu, Gang Authors: Zhang LT(张犁天); Yu G(虞钢); Tian CX(田崇鑫); He XL(何秀丽); Li SX(李少霞) View  |  Adobe PDF(5098Kb)  |  Favorite  |  View/Download:392/142  |  Submit date:2019/10/14 Cu-Cr immiscible alloy laser surface melting (LSM) liquid phase separation (LPS) grain refinement rapid solidification interruption capability |
| 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./通讯作者:Yu, G 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) View  |  Adobe PDF(936Kb)  |  Favorite  |  View/Download:636/119  |  Submit date:2019/04/11 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./通讯作者:Yu, G 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) View  |  Adobe PDF(1332Kb)  |  Favorite  |  View/Download:489/136  |  Submit date:2019/04/11 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 View  |  Adobe PDF(807Kb)  |  Favorite  |  View/Download:337/64  |  Submit date:2018/12/05 |
| 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 View  |  Adobe PDF(1402Kb)  |  Favorite  |  View/Download:564/84  |  Submit date:2018/01/22 |
| 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 View  |  Adobe PDF(1666Kb)  |  Favorite  |  View/Download:336/77  |  Submit date:2017/12/08 |