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。
This paper proposes a new estimating method which, for the first time. introduces reliability analysis into the life estimation of railway rails.
本文提出了一种新的钢轨疲劳寿命的可靠度估算方法，使可靠性分析第一次进入钢轨的寿命估算。
Illustrated with examples, it has reference value for the field life data analysis and reliability evaluation, illustrating several estimation methods concerning reliability function of deleted data.
结合实例说明了含有删失数据的可靠性函数估计的几种方法，对于现场寿命数据分析与可靠性评估具有参考价值。
The model is applicable to the reliability analysis and design of infinite life for propeller blades or other structural members with initial defects and accident damage.
该模型可用于含初始缺陷或意外损伤的螺旋桨叶无限寿命可靠性分析和设计，得到桨叶可靠度与初始裂纹尺寸之间的函数关系式。
Therefore, according to the variation of the winding temperature analysis of their reliability and life are very important.
因此，根据电机绕组工作温度的变化来分析航空电机绕阻的可靠性模型和寿命是十分重要的。
The reliability analysis of building structure is the important measure to assure building user's life and property security.
建筑结构可靠性分析是保证房屋使用者生命、财产安全的重要措施。
The reliability life data analysis is an important basis of reliability engineering.
可靠性寿命数据分析是可靠性工程研究的重要基础。
In response to the complexity of calculation for failure probability regarding fatigue crack growth life, a method for reliability analysis based on neural network response surface was presented.
针对疲劳裂纹扩展寿命失效概率计算的复杂性，提出基于神经网络响应面的可靠性分析方法。
A analysis method of fatigue life reliability for composite structures is developed based on residual strength degradation theory.
以剩余强度衰减理论为基础，建立了一种复合材料结构疲劳寿命可靠性定量分析的工程方法。
The scope of reliability theory made use of includes statistical analysis of life data and interference model of probability distribution as well as reliability models of systems.
文中使用的可靠性理论包括寿命数据分析理论、概率分布干涉模型和系统可靠性模型。
According to the fault model analysis method, system reliability model for structure is presented based on structure probability design. The life and reliability characteristic measures are studied.
将结构概率设计方法与系统可靠性分析方法相结合，采用耗损故障分析模型，对系统的可靠性特征和寿命特征进行了研究。
By applying the theory of reliability to the analysis of the life distribution and operating cost of car axle, the model of economical policy decision about repair cycle of car axle is set up.
通过对车轴寿命分布及其运用成本的分析，运用可靠性理论建立了车轴检修周期经济决策模型。
Reliability design is a kind of new design method. It has been found applications in many aspects, such as structure design, strength analysis, life estimate, and fracture safety analysis, etc.
可靠性设计是一种新的设计方法。这种方法在许多方面得到应用，如结构设计、强度分析、寿命估算和断裂安全分析等。
Based on the ageing experimental results, the ageing dynamic equation of HTPB propellant is obtained. A calculation and reliability analysis for propellant storage life are also presented.
在分析老化实验数据的基础上，建立了丁羟推进剂老化的动力学方程，以此为基础预估了推进剂的贮存寿命，分析了贮存寿命的可靠性。
Based on residual strength interference model and life interference model, a sensitivity analysis method on reliability was proposed for the fatigue crack growth life of powder metallurgy materials.
结合粉末冶金材料含有非金属夹杂裂纹的特点，以裂纹扩展寿命可靠性分析的剩余强度模型与寿命干涉模型为基础，建立了多夹杂裂纹扩展的可靠性敏度分析模型。
Objective To evaluate the reliability and structure validity of the Chinese quality of life instruments for cancer patients-head and neck cancer (QLICP-HN) by multi-factor analysis.
目的对中国版头颈癌生命质量测定量表（QLICP-HN）的信度与结构效度进行评价。
Especially, in the respect of aerospace electromagnetic relay, the deep analysis on the every process of the reliability life test is necessary.
对于可靠性要求较高的航天继电器而言，有必要深入研究可靠性寿命试验过程的每个环节。
Numerical results show that the fuzzy reliability analysis of fatigue life tends to provide more safety than traditional analysis does.
数值结果表明，常规设计下结构的疲劳寿命可靠度偏于危险。
Numerical results show that the fuzzy reliability analysis of fatigue life tends to provide more safety than traditional analysis does.
数值结果表明，常规设计下结构的疲劳寿命可靠度偏于危险。
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