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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2017    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Sources of Variability and Lower Values in Toughness Measurements of Weld Metals 期刊论文 JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2017, 卷号: 26, 期号: 6, 页码: 2472-2483 作者:  Cao, R.;  Yuan, J. J.;  Xiao, Z. G.;  Ma, J. Y.;  Mao, G. J. 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15 fracture  HSLA weld metal  toughness  variability   A structured random measurement matrix GCMM for mechanical vibration signals 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2017, 卷号: 36, 期号: 7, 页码: 104-109 and 170 作者:  Guo, Junfeng;  Shi, Jianxu;  Wei, Xingchun;  Lei, Chunli 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Computation theory  Gaussian distribution  Matrix algebra  Random number generation  Signal processing  Signal sampling  Compressed samplings  Cycle principle  Gauss sequence  Random measurement  Vibration signal   Rapid Precision Diagnosis of Non-uniform Scroll Part Based on Reverse Engineering 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2017, 卷号: 37, 期号: 2, 页码: 356-360 作者:  Wu, Zaixin;  Liu, Tao;  Wu, Jun 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 3D modeling  Data handling  Fits and tolerances  Reverse engineering  Calibration precision  Cloud data  Digital model  Geometric tolerance  Machining precision  Mechanical product  Non-uniform  Reference modeling   Multi-scale wind-induced fatigue analysis method of high-rise steel braced frame structure 期刊论文 Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2017, 卷号: 47, 期号: 1, 页码: 137-141 作者:  Fang, Zhao;  Li, Aiqun;  Li, Wanrun;  Zhou, Yanchun 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Crack initiation  Cracks  Floors  Steel structures  Stress concentration  Structural frames  Welding  Welds  Beam-to-column joints  High stress concentration  High-rise steel structure  Multi-scale  Practical engineering  Steel braced frame structures  Stress concentration zone  Time history analysis   The discussing of fastening methods about outside concrete corridor in a building 会议论文 Yantai, China, October 17, 2008 - October 19, 2008 作者:  Cheng, Xuan-Sheng;  Su, Jia-Xuan;  Du, Yong-Feng 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/15 Carbon fibers  Plates (structural components)  Steel fibers  Concrete plates  Construction measures  Discussing  Engineering practices  Fastening method  Outside concrete corridor  Structure design  Ultimate limit state