共搜索到25220条信息，每页显示10条信息，共2522页。用时：0小时0分0秒682毫秒

• Numerical analysis of pile lateral behavior of pile supported embankment

  AI导读

  来源： 《中南大学学报(英文版)2008年第z2期》——荆志东 刘力 郑刚 姜岩

   ......

• Stress dilatancy analysis of shallow tunnels subjected to unsymmetrical pressure

  AI导读

  来源： 《中南大学学报(英文版)2008年第z2期》——杨小礼 王金明

   ......

• Hydrogeochemical modelling of corrosive environment contributing to premature failure of anchor bolts in underground coal mines

  AI导读

  来源： 《中南大学学报(英文版)2020年第5期》——彭亚 Wendy TIMMS

  intergranular stress-corrosion cracking of austenitic stainless steel [J]. Corrosion Science, 2010, 52(6): 2015-2025. DOI: 10.1016/j.corsci.2010.02.035. [12] TORIBIO J, VALIENTE A. Failure analysis of cold drawn eutectoid steel wires for prestressed concrete [J]. Engineering Failure Analysis, 2006, 13(3): 301-311. DOI: 10.1016/ j.engfailanal.2005.03.003. [13] GRAY P. Stress corrosion cracking......

• System reliability analysis of seismic pseudo-static stability of rock wedge based on nonlinear Barton–Bandis criterion

  AI导读

  来源： 《中南大学学报(英文版)2020年第11期》——李得建 ZHAO Lian-heng(赵炼恒) 焦康甫 左仕

  and variability. Parameter analysis and sensitivity analysis are carried out to explore the influence of parameters on reliability. The relationships among the failure probability, safety factor (Fs... Failure mode and stability analysis For the analytical model, only a static equilibrium condition between an anti-sliding effect and a slip-induced effect is considered in the calculation of the anti......

• 基于非线性Baker破坏准则的地下硐室三维上限极限分析

  AI导读

  来源： 《中国有色金属学报(英文版)2020年第7期》——刘智振 曹平 林杭 孟京京 汪亦显

  Trans. Nonferrous Met. Soc. China 30(2020) 1916-1927 Three-dimensional upper bound limit analysis of underground cavities using nonlinear Baker failure criterion Zhi-zhen LIU1, Ping CAO1, Hang LIN1...: A generalized nonlinear Baker failure criterion is employed with the upper bound limit analysis to study the surrounding rock stability of underground cavities. A three-dimensional (3D) failure mode......

• Reliability analysis of a composite laminate using estimation theory

  AI导读

  来源： 《中南大学学报(英文版)2019年第3期》——Esmail SADEGHIAN Sina TOOSI

  according to previous conducted studies; however, nonexistence of certain framework for utilization of these methods, their failure criteria, statistical analysis of mechanical parameters, and even... Separation of safe and unsafe (failure) regions by limit state function [18] 4 Stress analysis of a composite laminate A simple example of composite laminate under axial tensile loading has been......

• Mechanical Behavior and Failure Mechanism of Recycled Semi-flexible Pavement Material

  AI导读

  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition2015年第5期》——丁庆军 ZHAO Mingyu SHEN Fan ZHANG Xiaoqiang

  Mechanical Behavior and Failure Mechanism of Recycled Semi-flexible Pavement Material丁庆军1,ZHAO Mingyu1,SHEN Fan2,ZHANG Xiaoqiang31. State Key Laboratory of Silicate Materials for Architectures, Wuhan...="ChDivSummary">The mechanical behavior and failure mechanism of recycled semi-flexible pavement material were investigated by different scales method. The macroscopic mechanical behavior of samples......

• 动荷载作用下冻结黏土破坏特性试验研究

  AI导读

  来源： 《中南大学学报(自然科学版)2019年第3期》——牛永红 栗晓林 王红坚 邹少军 江聪

  :A         文章编号:1672-7207(2019)03-0641-08 Experimental study on failure properties of frozen clay under dynamic loading LI Xiaolin1, 2, WANG Hongjian3, ZOU..., Lanzhou University, Lanzhou 730000, China) Abstract: The uniaxial compression tests and the vibrating load tests were carried out, and the failure strength, initial yield strength, failure strain, failure......

• Failure characteristics of Ag-SnO₂ contact material in AC level

  AI导读

  来源： 《Rare Metals2008年第1期》——MENG Fanbina,b,LU Jianguoa,ZHU Yongqinga,b,LU Ningyib,CHEN Zhichaob,and HUANG Qiutaob a Electrical Apparatus Institute,Hebei University of Technology,Tianjin ,China b Hongfa Electroacoustic Co.Ltd.,Xiamen ,China

  Failure characteristics of Ag-SnO2 contact material in AC levelMENG Fanbina,b,LU Jianguoa,ZHU Yongqinga,b,LU Ningyib,CHEN Zhichaob,and HUANG Qiutaob a Electrical Apparatus Institute,Hebei University of Technology,Tianjin 300130,China b Hongfa Electroacoustic Co.Ltd.,Xiamen 361021,China摘 要:The failure characteristics of the contact material Ag-SnO2 were......

• 钛合金螺栓非正常拉伸断裂失效分析及工艺改进

  AI导读

  来源： 《中国有色金属学报2013年第z1期》——姚 罡

  明:这种失效现象起因于螺栓头部端面的微裂纹,通过调整原材料截断装置,螺栓头部的微裂纹可以明显缩短或消除. 关键词:钛合金；螺栓；拉伸断裂；失效分析；断口分析 中图分类号:TG37    　　     文献标志码:A Failure analysis of non-normal stretched fracture...;cause. By adjusting the raw material cutting device, micro crack on bolt head can be significantly reduced or eliminated. Key words: titanium alloy; bolt; stretched fracture; failure analysis; fracture......