FATIGUE CRITERION TO SYSTEM-DESIGN, LIFE, AND RELIABILITY

被引：80
作者：
ZARETSKY, EV
机构：
[1] NASA, Cleveland, OH, USA, NASA, Cleveland, OH, USA
来源：
JOURNAL OF PROPULSION AND POWER | 1987年 / 3卷 / 01期
关键词：
MACHINE DESIGN;
D O I：
10.2514/3.22955
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A generalized methodology to structural life prediction, design, and reliability based on a fatigue criterion is advanced. The life prediction methodology is based in part on work of W. Weibull and G. Lundberg and A. Palmgren. The approach incorporates the computed life of elemental stress volumes of a complex machine element to predict system life. The results of coupon fatigue testing can be incorporated into the analysis, allowing for life-prediction and component- or structural-renewal rates with reasonable statistical certainty.
引用
收藏
页码：76 / 83
页数：8
相关论文
共 40 条
[1]   ENDURANCE AND FAILURE CHARACTERISTIC OF MAIN-SHAFT JET ENGINE BEARING AT 3X106 DN [J].
BAMBERGER, EN ;
ZARETSKY, EV ;
SIGNER, H .
JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1976, 98 (04) :580-585
[2]  
BAMBERGER EN, 1971, LIFE ADJUSTMENT FACT
[3]  
BRALOW RE, 1965, MATH THEORY RELIABIL, P48
[4]  
CARTER TL, 1958, NASA RME57K12
[5]   DYNAMIC CAPACITY AND SURFACE FATIGUE LIFE FOR SPUR AND HELICAL GEARS [J].
COY, JJ ;
TOWNSEND, DP ;
ZARETSKY, EV .
JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1976, 98 (02) :267-276
[6]  
COY JJ, 1976, NASA TN D8362
[7]  
COY JJ, 1982, NASA CP2210, P421
[8]  
COY JJ, 1977, NASA TN D8486
[9]  
COY JJ, 1981, NASA TP1710
[10]  
COY JJ, 1975, NASA TN D8029
1234