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混合惰性气氛保护下激光沉积制造Ti-6Al-4V力学性能研究 学位论文
硕士论文,北京: 中国科学院大学, 2021
Authors:  候静宇
Adobe PDF(7693Kb)  |  Favorite  |  View/Download:191/3  |  Submit date:2022/01/12
激光熔化沉积技术  惰性保护气体  氧含量  无量纲工艺图  力学性能  
Fatigue crack and evolution prediction of compacted graphite iron under thermal loading with variable amplitude 期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 102, 页码: 284-292
Authors:  Pan SN(潘斯宁);  Chen R(陈茹)
View  |  Adobe PDF(3932Kb)  |  Favorite  |  View/Download:233/70  |  Submit date:2019/11/27
Crack  Thermal fatigue  Variable amplitude  Evolution prediction  Compacted graphite iron  
Collective evolution of surface microcrack for compacted graphite iron under thermal fatigue with variable amplitude 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 118, 页码: 139-149
Authors:  Pan SN(潘斯宁);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Zhang Y(张越);  Li QY(李清羽)
View  |  Adobe PDF(2100Kb)  |  Favorite  |  View/Download:420/85  |  Submit date:2019/04/11
Thermal fatigue  Variable amplitude  Surface microcrack  Collective evolution  Compacted graphite iron  
蠕墨铸铁脉冲激光变幅热疲劳实验及裂纹演变研究 学位论文
博士论文,北京: 中国科学院大学, 2018
Authors:  潘斯宁
Adobe PDF(12977Kb)  |  Favorite  |  View/Download:406/12  |  Submit date:2018/05/29
脉冲激光  蠕墨铸铁  热疲劳  变幅循环  裂纹演变  
DIN18CrNi8合金钢毫秒激光打孔孔型研究 学位论文
博士论文,北京: 中国科学院大学, 2017
Authors:  SAAD NAWAZ
Adobe PDF(12233Kb)  |  Favorite  |  View/Download:455/2  |  Submit date:2019/05/15
激光打  ,离焦量  锥角  纵剖面  重铸层  Laser drilling  defocusing length  Tapper angle  longitudinal profile  recast layer