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- crack growth mode 裂纹扩展模式
- G .C .Sih,Mixed Mode Fatigue Crack Growth Prediction.Frac .Mech,Vol.13(3),439-451,(1980). 肖芳淳:复合型塑性区尺寸因子断裂判据,力学与实践,第一期,1981年。
- In the tie girder boxes crack growth was detected near the crack tip. 在系杆箱型梁中裂纹尖端附近检测到裂纹的扩展。
- The flaking do increases and undulates the fatigue crack growth rate. 钢中的白点能增加疲劳扩展速率并使扩展速率发生波动。
- We are trying to swtich our economic growth mode from extensive to intensive. 我们正在试图从从粗放型经济朝着集约型经济转变。
- Study indicated that growth mode of coatings was changed due to ppy. 结果表明:毗咯使涂层的生长方式发生了改变。
- Many studies in the related area of stress corrosion or subcritical crack growth use simplified test systems. 许多有关应力腐蚀或亚临界裂纹发展领域的研究使用了简化的试验系统。
- The analytical investigation of nonlinear creep crack growth is in its infancy and much remains to be learned and done. 对于蠕变裂纹扩展的分析研究还是处于初期阶段,还有许多事情有待于认识和完成。
- By comparing the SEM and TEM images, well-aligned CNTs were grown by base growth mode. 由穿透式电子显微镜之高解析观察得知,奈米碳管非完美之管状石墨结构,而由圆锥状石墨结构所堆叠而成。
- N. Shlyannikov, Z.B. Kuang, F.P. Yang (2004), Surface fatigue crack growth behavior, Russian journal Power Engineering Problems. 杨凤鹏,林卓英(2004),表面裂纹疲劳扩展的试验,北京科技大学学报.
- The fatigue crack growth rate (FCGR) of 4130X steel in H2S environment is researched in this paper. 研究了4130X钢在硫化氢(H2S)腐蚀介质中的疲劳裂纹扩展速率da/dN。
- In the extensive economic growth mode, growth is realized by massive investment in fixed assests. 集约型经济中,经济增长的实现依赖于对固定资产的大量投资。
- In this paper, ALGOL computer program of data reduction techniques, for fatigue crack growth test is described. 本文叙述了疲劳裂纹扩展速率试验数据处理的ALGOL计算程序。
- Based on the overview of theories of economic growth mode, growth drive factors of forestry economy were analyzed. 摘要在概述了经济增长模式理论的基础上,分析了林业经济增长的动力因素。
- SEM and Microzone Phase Structure Analysis (MPSA) help to describe the process of fatigue crack growth of the steel. 用SEM和微区相结构测试技术分析了中锰铸钢在疲劳裂纹扩展过程中的行为特点。
- The well-alignment of tubes is due to the base growth mode and the jostle effect. 由于底部成长模式与推挤效应两者之作用,奈米碳管因而能整齐排列垂直于基板。
- The fatigue striations were readily observed in stable crack growth regions for both aluminum alloys. 另外,从两款铝-镁合金在裂缝延伸的过程中,发现会有因为裂缝延伸产生裂缝尖端塑性钝化而形成疲劳纹路。
- Therefore, the transformation of trade growth mode is viewed as precursor and key has inevitability and feasibility. 因此,将贸易增长方式的转变视为先导和关键有着必然性与可行性。
- The fatigue crack growth rate is the core for predicting fatigue life by use of fatigue crack propagation(FCP) theory. 疲劳裂纹扩展率表达式是采用疲劳裂纹扩展理论预报疲劳寿命的核心。
- The change of economic growth mode basically depends on the change economic system mode and development mode. 转变经济增长方式,根本上依赖于经济体制模式和发展模式的转变。