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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：湖南大学    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 Analysis of Fatigue Crack Initiation and Propagation on U71Mn Steel Rail during Service 期刊论文 Journal of Hunan University. Natural Sciences, 2017, 卷号: Vol.44 No.6, 页码: 25-29,44 作者:  Gao, Wenli;  Qin, Feng;  Jin, Tan;  Xie, Guizhi 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31 U71Mn steel rail  crack initiation  inclusion  crack propagation   Analysis of Fatigue Crack Initiation and Propagation on U71Mn Steel Rail during Service 期刊论文 Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2017, 卷号: Vol.44 No.6, 页码: 25-29,44 作者:  Gao, W.;  Qin, F.;  Jin, T.;  Xie, G. 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 Crack initiation  Crack propagation  Inclusion  U71Mn steel rail   Crack shape detection on the structural surface based on image analysis technology 期刊论文 Journal of Rail Way Science and Engineering, 2016, 卷号: Vol.13 No.12, 页码: 2447-2454 作者:  Fang Zhi;  Xia Jun;  Liu Chuanle 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/31 structural detection  image analysis  image correction  crack length  crack width   Cause analysis of the bursting cracks in bottom slab of PC box- girder bridge 期刊论文 Journal of Rail Way Science and Engineering, 2012, 卷号: Vol.9 No.5, 页码: 37-41 作者:  Lin Xiaoxiong;  Zhong Xingu;  Shu Xiaojuan 收藏  |  浏览/下载：4/0  |  提交时间：2020/01/05 variable cross-section concrete box girder bridge  finite element analysis  bursting crack in bottom slab  equivalent radial force   Crack Damage Identification for Main Girder of Bridge Erector Based on Neural Network 会议论文 RAILWAY DEVELOPMENT, OPERATIONS, AND MAINTENANCE: PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON RAIL TRANSPORTATION 2017 (ICRT 2017), 880-890, 2018 作者:  Zhao, WJ;  Yang, SP;  Xing, HJ;  Zhang, JC 收藏  |  浏览/下载：0/0  |  提交时间：2019/12/25 MPC184 technology  bridge erector  three-hierarchical identification model  probability neural network (PNN)  radial basis function neural network (RBF)   Crack damage identification for main girder of bridge erector based on neural network 会议论文 1st International Conference on Rail Transportation 2017: Railway Development, Operations, and Maintenance, ICRT 2017, Chengdu, Sichuan Province, China, 2017 作者:  Zhao, Wenjie;  Yang, Shaopu;  Xing, Haijun;  Zhang, Jianchao 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/26