fatigue failure criterion
英 [fəˈtiːɡ ˈfeɪljə(r) kraɪˈtɪəriən]
美 [fəˈtiːɡ ˈfeɪljər kraɪˈtɪriən]
疲劳失效准则
双语例句
- Before the search of main fatigue failure modes, this paper added the critical failure internal stress criterion, reducing the calculation of recognition algorithms for identifying failure modes.
在主要疲劳失效模式搜寻前增加了临界失效内力判据，减小了识别失效模式算法的计算量； - Used as a fatigue failure criterion, application of the model to the fatigue life prediction for the feeding spring of a medium calibre automatic naval gun proved to be comparatively satisfactory.
对数累积损伤模型作为&个失效判据，已在某中口径自动舰炮输弹簧的疲劳寿命预测中得到较满意的应用。 - A fatigue failure criterion is presented for unidirectional laminate under complex in plane fatigue loads based on the residual strength degradation model and Tsai Hill static strength criterion.
基于唯象的剩余强度衰减模型与蔡－希尔静强度判据，建立单向层合板在任意复杂面内应力作用下的疲劳失效准则。 - The Fatigue Failure Criterion of the Mixed Model
复合型疲劳破坏准则 - Finally, by using of the Instron electro-hydraulic and servo-controlled material testing machine and adopting low-cycle-index fatigue loading method, the test of red sandstone failure with medium strain rate under dynamic loading is carried out to verify the strain energy density criterion and catastrophe theory model.
最后，采用低周疲劳加载方法在Instron电液饲服控制材料试验机上进行了红砂岩中应变率下的动静组合加载破坏试验，对应变能密度准则和突变理论模型进行了验证。 - In this paper the fatigue properties of plain concrete material is studied, the emphasis is focused on the problem of establishing fatigue failure criterion.
本文主要研究混凝土材料的疲劳，着重探讨了混凝土材料疲劳破坏准则模型的建立问题。 - A Tension Tension Fatigue Failure Criterion for Unidirectional Composite Laminates
复合材料单向板面内拉拉疲劳失效准则 - The author clearly presents the concepts of fatigue failure criterion based on stress space and strain space, and establishes fatigue failure criterion of stress space and strain space under complex stresses state respectively;
明确提出了应力空间和应变空间疲劳破坏准则的概念，分别建立了复杂应力状态下的应力空间和应变空间的疲劳破坏准则模型，并分析了各自的优、缺点； - Found non-linear fatigue damage equation and fatigue failure criterion of concrete under variable amplitude load, and analyze the influence of loading sequence on total fatigue life;
建立了混凝土非线性疲劳损伤方程和变幅荷载下的疲劳破坏准则，分析了加载次序效应对总疲劳寿命的影响； - Damage degree ■ as well as current applied stress level σ_ ( wax) should be considered simultaneously in fatigue failure criterion.
因此，在疲劳失效判据中必须同时考虑损伤程度∑（ni/Ni）和当前作用应力水平σ（max）这两个参数。 - The results show that fatigue failure criterion of concrete under tensile-compressive stress can be indicated by ultimate attenuation rate of secant modulus.
研究表明：极限疲劳割线模量衰减率可作为混凝土发生拉-压疲劳破坏的标志；