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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文    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 Analysis of ground temperature variation in differential settlement of China-Russia crude oil pipeline: Field monitoring and numerical simulation 会议论文 Changchun, Jilin, China, June 28, 2019 - June 30, 2019 作者:  Bi, Guiquan;  Song, Zhengmin;  Mu, Yanhu;  Li, Guoyu 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/15 Energy resources  Geothermal heating  Heating rate  Melting  Numerical methods  Numerical models  Petroleum analysis  Petroleum pipelines  Pollution control  Process monitoring  Continuous melting  Crude oil pipelines  Different thickness  Field-measured data  Frozen soil layers  Ground temperature  Sedimentation rates  Surrounding soils   The influence of notch geometric size in the fatigue strength of steel 会议论文 Chongqing, China, May 30, 2014 - May 31, 2014 作者:  Yuan, Yong Zhuang 收藏  |  浏览/下载：38/0  |  提交时间：2020/11/15 Brittle fracture  Geometry  Estimation methods  Fatigue behavior  Fatigue crack initiation  Fatigue strength  Geometric factors  Geometric sizes  Linear elastic fracture mechanics  Notch   Experiment and analysis about fracture damage for structural steel with hole defects 会议论文 Yantai, China, April 23, 2010 - April 25, 2010 作者:  Yuping, Sun;  Wuxing, Wang;  Hui, Li 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/15 Building materials  Crack propagation  Crack tips  Fracture testing  Regression analysis  Shear stress  Steel construction  Experiment and analysis  Hole defect  Loading direction  Material stress  Residual deformation  Stress triaxiality  Structural steels  Thickness direction   EXPERIMENT AND ANALYSIS ABOUT FRACTURE DAMAGE FOR STRUCTURAL STEEL WITH HOLE DEFECTS 会议论文 作者:  Sun Yuping;  Wang Wuxing;  Li Hui 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/15 structural steel  hole defects  fracture test  stress triaxiality  stress at crack tip