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- Research on the crack growth path of high-speed shearing 高速剪切裂纹扩展方向的研究
- EFFECT OF THE ELASTIC-T-TERM ON THE CRACK-TIP EFFECT OF THE ELASTIC-T-TERM ON THE CRACK-TIP CRACK GROWTH PATH 弹性T项对裂尖参数和裂纹扩展路径稳定性的作用
- crack growth path 开裂路径
- 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。
- 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。
- Endogenous growth theory believes that economy tends to converge to its stable state or its equilibrium growth path. 新古典经济增长理论认为经济向自己的稳态或平衡增长路径收敛。
- Bush said the economy needs a boost now to lift it on to a more vigorous growth path and urged quick action. 布什总统则称需要改善经济以使之步入更有活力的发展道路,他催促国会尽快拿出行动来。
- This activity is to the Microsoft this team ability approval, is onthe Microsoft growth path milestone. 本次活动是对微软这个团队能力的认可,是微软成长道路上的里程碑。
- 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。
- The model also shows that the growth path can be complex and uncertain because of the complementarity. 由于各个经济增长要素“协同”地作用于经济增长,经济增长路径可能是不确定和复杂的。
- 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。
- Comprehensive tax reform is needed in Germany to spur investment and to create new jobs, thus putting the economy on a higher growth path. 综合税收改革在德国是十分必要的,这可以刺激投资,增加就业,从而把德国经济纳入高速增长的轨道。
- 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。
- Often, it is like the wind, remind your gentleness petting, let you so comfortable, It is such a beautiful music, the growth path... 每每想起,它如一阵风,温柔抚摸着你,让你如此惬意;
- 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。
- On your growth path,we curved our own stature,spreads an incomparably hard path for you.Let your each step be all powerful. 在你们成长的道路上,我们弯下自己的身躯,为你们铺出一条无比坚硬的道路,让你们每一步都铿锵有力。
- 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。
- 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。