ESTIMATING THE WEIBULL MODULUS FOR A BRITTLE MATERIAL

被引:276
作者
TRUSTRUM, K [1 ]
JAYATILAKA, ADS [1 ]
机构
[1] UNIV SUSSEX,SCH ENGN & APPL SCI,BRIGHTON BN1 9RH,E SUSSEX,ENGLAND
关键词
D O I
10.1007/BF00561290
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Common methods of estimating the Weibull modulus are surveyed. Computer simulation is used to obtain the statistical properties of different estimators. Most estimators are shown to be biased and their respective adjustment factors, for a range of experimentally feasible sample sizes, are given. © 1979 Chapman and Hall Ltd.
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页码:1080 / 1084
页数:5
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