1) life calculate
寿命推算
2) fatigue life retroestimation
寿命反推
3) life estimation
寿命估算
1.
Based on analysis of the test results and by making use of improved Map-Ductility Exhaustion approach,the interaction behavior of steel P91 and its life estimation method are obtained.
对电站锅炉用P91的母材及焊接接头的蠕变/疲劳交互作用进行试验,使用改进的延性耗损法对试验结果进行分析和处理,得出了P91钢的蠕变/疲劳交互作用特性及交互作用状态下的寿命估算方法。
2.
The method of fatigue analysis and life estimation of wind-induced buffeting of long-span bridges is developed by assuming the life is in accord with the Weibull Distribution based on the theory of reliability.
论述了大跨桥梁风致抖振疲劳分析及寿命估算方法。
4) life prediction
寿命估算
1.
BZ]In this present work, the fatigue reliability reseach field of composite material is divided into four sections of the load and condition spectrum, fatigue behavior, fatigue life prediction, fatigue reliabilily analysis and design.
将复合材料疲劳可靠性研究领域划分为载荷 /环境谱的编制、疲劳性能、疲劳寿命估算及疲劳可靠性分析与设计四个方面 ,并分别简述了各自方面的研究进展。
2.
A sample approach was proposed herein,which was for fatigue life prediction.
提出了一种结构随机振动疲劳寿命估算的样本法,通过该样本法能够处理在频域内用谱密度描述的宽带随机振动载荷的情况。
5) Life calculation
寿命计算
1.
As per related standard,low-cycle fatigue life calculation must be carried through for boiler drums of peaking units;otherwise the secure and economic operation of units will be seriously impacted.
根据相关标准,调峰负荷机组必须进行锅炉锅筒的低周疲劳寿命计算,否则,严重影响机组的安全、经济运行。
2.
The theory foundation is provided for accurate load judgment,life calculation,and type selection and performance analysis.
基于此 ,该方法为轴承实现精确的承载判定、寿命计算、类型选用和性能分析等提供了理论基
6) life estimation
寿命计算
1.
In order to fit in with the need of unit s life estimation of present large size peaking boiler, the state made public National Standard "Low Cycle Fatigue Life Estimation of Drums of Water Tube Boilers",.
为适应目前大型调峰锅炉机组寿命计算需要，国家公布了国际"水管锅炉锅筒低周波劳寿命计算"方法。
补充资料：比例关系推算法
比例关系推算法是根据已知的某一时期、某一地区或某一单位的某种指标与其相关指标的比例关系，推算另一时期、另一地区或另一单位的指标；或者根据总体组成部分的比例关系，推算总体资料。
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