1) reliability S-N curves
可靠性S-N曲线
1.
For the realization of reliability design, fatigue life prediction and reliability assessment at arbitrary reliability level, reconstruction of the fatigue reliability S-N curves is essential in an entire probability sense.
给定若干概率水平的常规疲劳可靠性曲线只能做相应概率水平的疲劳设计与寿命预测,要实现任意可靠性水平的疲劳设计、寿命预测和可靠性评定,需要重构全概率疲劳可靠性S-N曲线。
2.
For the realization of reliability design,fatigue life prediction and distributed failure rates at arbitrary reliability level,reconstruction of the fatigue reliability S-N curves is essential on an entire probability sense.
给定若干概率水平的常规疲劳可靠性S-N曲线只能做相应概率水平的疲劳设计与寿命预测,要实现任意可靠性水平的疲劳设计、寿命预测和失效率分布规律估计,需要重构广义概率疲劳可靠性S-N曲线。
2) fatigue reliability S-N curves
疲劳可靠性S-N曲线
1.
Reconstruction method of fatigue reliability S-N curves for railway wheel cast steel of grade B;
B级车轮铸钢疲劳可靠性S-N曲线重构方法
3) S-N curve
S-N曲线
1.
Study on the deterioration of parameter C in S-N curve of steel bars with corrosionpits used in construction
产生坑蚀后建筑用钢筋S-N曲线中C参数劣化规律的研究
2.
The effect of sulfuric acid,chromate acid and boric/sulfuric acid anodizing on fatigue performance of aeronautic aluminum alloys was studied by using S-N curve.
采用S-N曲线研究硫酸阳极化、铬酸阳极化和硼酸硫酸阳极化对航空铝合金疲劳极限的影响。
3.
A simple method for measuring S-N curve and fatigue limit of a material or a machine part was detailed by a experiential fatigue strength decreasing model in this paper.
基于经验的疲劳强度衰减模型,提出了一种测定材料和结构的S-N曲线简易方法,同时可以确定材料和结构的临界载荷。
4) S-N curves
S-N曲线
1.
The fatigue life of graphitic materials is estimated from their S-N curves,And the fatigue behavior of graphitic materials with pre -fabricated cracks is analysed from crack propagation.
对迄今前人在石墨材料上所开展的疲劳研究工作进行了综述,以不同的疲劳设计方法为线索,一方面 通过对石墨寿命评价的S-N曲线来分析石墨的疲劳行为;另一方面从疲劳裂纹扩展的角度来分析在外应 力作用下有预制裂纹的石墨的疲劳行为。
2.
Experimental results indicated that the effect of shot-peening and ion implantation on the S-N curves is related to temperature.
结果表明,喷丸和离子注入对材料疲劳S-N曲线的影响与实验温度有关。
3.
The paper describes the evaluation of the fatigue life of membrane tank LNG carriers based on the S-N curves method under the assumption of linear cumulative damage (Miner-Palmgren s rule).
基于S-N曲线和Miner-Palmgren线性累计损伤理论,根据BV船级社规范以及GTT文件要求,针对大型No96薄膜型LNG船舶开展了结构疲劳强度评估研究。
5) S/N curve
S/N曲线
1.
Secondly,according to the dispersion of blade boot test data,a new method of fitting S/N curve considering the influence of confidence interval length was presented.
在风力发电机组的各组成部分中,叶片是将风能转换成机械能的重要部件,叶根连接结构的可靠性是考核叶片强度的重要指标之一,简要阐述了加权最小二乘法理论,然后针对叶片叶根螺栓套连接结构的疲劳数据的分散性,提出一种考虑置信区间长度的加权最小二乘法拟合S/N曲线的分析方法,最后用此方法拟合试验采集的叶根疲劳试验数据,得到了叶根螺栓套连接强度的疲劳寿命的S/N曲线,同设计理论基本吻合。
6) Reliability Index Curve
可靠性指标曲线
补充资料：必然性，可靠性
必然性，可靠性
certainty
必然性，可靠性[沈r侧nty;月oeToaep毗T‘] 预先确信某事件毫无疑问会实现.必然性是某事件可实现性的特征，且标上了最高水平的概率.在概率论中，必然性的概念是与必然事件(certain event)和以概率l出现的事件相联系的.在实践中，只要某事件的概率充分接近于1，人们就称之为必然性事件.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条