Then reviewing other methods on fatigue life assessment, provide an acceptable estimation of acceleration factor calculation method under wide-band random vibration condition.
同时总结了其他计算随机载荷疲劳寿命的方法，说明了使用其他模型计算加速因子是可行的。
Based on the study of plant drums in our province, this paper presents the necessity of fatigue life assessment of them, and the process for predicting fatigue life has also been given.
本文在对我省锅炉汽包运行时间和用材的调查基础上，提出了对长期运行的汽包进行疲劳寿命评价的必要性，并根据有关规范给出了疲劳寿命计算的步骤。
Fatigue strength analyses, prediction of fatigue life and assessment about fatigue behaviors have important engineering background and particular theoretic value.
疲劳强度分析、疲劳寿命预报和疲劳行为的评估具有重要的工程背景和理论研究价值。
The result is identical with practical life, which can be used for the working arm fatigue strength assessment and the improvement of structure.
预测结果与实际使用寿命取得一致，为动臂疲劳强度评估及结构改进提供了依据。
In order to provide the theoretical basis for design and safety assessment of parallel wire cable fatigue properties, the fatigue life model of parallel wire cable is established.
目的建立平行钢丝拉索疲劳寿命的理论分析模型，为平行钢丝拉索的设计及疲劳评定提供理论依据。
The computation of fatigue life is very important to the pressure pipeline containing defects after the safe assessment was made.
含缺陷压力管线经缺陷评定后，其疲劳寿命的估计具有重要的工程意义。
So in this paper, research work on the assessment methods of fatigue life reliability analysis of aero-engine components and its application were made.
本文拟研究航空发动机零构件寿命可靠性试验评估方法及在工程中的应用。
So in this paper, research work on the assessment methods of fatigue life reliability analysis of aero-engine components and its application were made.
本文拟研究航空发动机零构件寿命可靠性试验评估方法及在工程中的应用。
应用推荐