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Transient dynamics of a full wheel rail set passing a weld irregularity at high speed 期刊论文
ENGINEERING FAILURE ANALYSIS, 2023, 卷号: 148, 页码: 107203
作者:  Liu XM(刘小明);  Liu, C;  Wu, W;  Liu, JZ;  Sun, SC;  Wei, YG
Adobe PDF(3963Kb)  |  收藏  |  浏览/下载:72/2  |  提交时间:2023/06/15
Weld irregularity  Axle box acceleration  Finite element analysis  Safety limit  
Process maps and optimal processing windows based on three-dimensional morphological characteristics in laser directed energy deposition of Ni-based alloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142, 页码: 13
作者:  Shao JY(邵佳昀);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Li ZX(李梓洵);  Wang X
Adobe PDF(21846Kb)  |  收藏  |  浏览/下载:299/50  |  提交时间:2021/08/16
Additive manufacturing  Directed energy deposition  Track morphology  Processing window  Processing parameter  
Physical Science Under Microgravity: Experiments on Board the SJ-10 Recoverable Satellite 专著
Beijing;Singapore:Science Press; Springer, 2019
作者:  Hu WR(胡文瑞);  Kang Q(康琦);  Editors
Adobe PDF(20285Kb)  |  收藏  |  浏览/下载:255/0  |  提交时间:2019/12/18
Quantitative evaluation method of arc sound spectrum based on sample entropy 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2017, 卷号: 92, 页码: 379-390
作者:  Yao P;  Zhou K(周亢);  Zhu Q;  Zhou, K (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100864, Peoples R China.
浏览  |  Adobe PDF(3254Kb)  |  收藏  |  浏览/下载:306/148  |  提交时间:2017/07/24
Arc Sound Signal  Sample Entropy  Psd  Asse  
Research of a Multi-Frequency Waveform Control Method on Double-Wire MIG Arc Welding 期刊论文
APPLIED SCIENCES-BASEL, 2017, 卷号: 7, 期号: 2
作者:  Yao P;  Zhou K(周亢);  Zhou, K (reprint author), Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1814Kb)  |  收藏  |  浏览/下载:194/74  |  提交时间:2017/07/24
Double-wire Mig Arc Welding  Multi-frequency Modulation  Current Waveform Control  Orthogonal Experiment  
Partition Energy Absorption of Axially Crushed Aluminum Foam-Filled Hat Sections 期刊论文
International Journal of Solids and Structures, 2005, 卷号: 42, 期号: 9-10, 页码: 2575-2600
作者:  Song HW(宋宏伟);  Fan ZJ;  Yu G(虞钢);  Wang QC;  Tobota A;  Song, HW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(1187Kb)  |  收藏  |  浏览/下载:1038/411  |  提交时间:2007/06/15
Short geomagnetic event recorded in chinese loess-soil sequences 会议论文
IUGG 99, Birmingham, UK, 1999
作者:  Guo B;  Lin M(林缅);  guobin@mail.c-geos.ac.cn
Adobe PDF(12184Kb)  |  收藏  |  浏览/下载:543/152  |  提交时间:2013/03/11