Best estimate of Weibull modulus obtained using linear least squares analysis: An improved empirical correction factor

被引：30

作者：

Davies, IJ ^{[1
]}

机构：

[1] Curtin Univ Technol, Dept Mech Engn, Perth, WA 6845, Australia

来源：

JOURNAL OF MATERIALS SCIENCE | 2004年 / 39卷 / 04期

关键词：

D O I：

10.1023/B:JMSC.0000013913.84004.cd

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Empirical correction factors that significantly reduce the bias in the value of Weibull modulus obtained using linear least squares analysis were calculated. As such, the relatively simple nature of the correction factors were believed to promote widespread use in the materials science and engineering communities.

引用

页码：1441 / 1444

页数：4

共 18 条

[1] ON THE ESTIMATION OF THE WEIBULL MODULUS [J].

BERGMAN, B .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1984, 3 (08) :689-692

[2]

BERMAN B, 1986, J MATER SCI LETT, V5, P611

[3] Fibre strength parameters measured in situ for ceramic-matrix composites tested at elevated temperature in vacuum and in air [J].

Davies, IJ ;

Ishikawa, T ;

Shibuya, M ;

Hirokawa, T .

COMPOSITES SCIENCE AND TECHNOLOGY, 1999, 59 (06) :801-811

[4] Fibre and interfacial properties measured in situ for a 3D woven SiC/SiC-based composite with glass sealant [J].

Davies, IJ ;

Ishikawa, T ;

Shibuya, M ;

Hirokawa, T ;

Gotoh, J .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 1999, 30 (04) :587-591

[5] Empirical correction factor for the best estimate of Weibull modulus obtained using linear least squares analysis [J].

Davies, IJ .

JOURNAL OF MATERIALS SCIENCE LETTERS, 2001, 20 (11) :997-999

[6]

De A., 1977, J MATER SCI, V12, P1426

[7] ON THE DETERMINATION OF WEIBULL PARAMETERS [J].

FAUCHER, B ;

TYSON, WR .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1988, 7 (11) :1199-1203

[8]

KAMIYA N, 1984, J MATER SCI, V19, P4021, DOI 10.1007/BF00980766

[9] STATISTICAL PROPERTIES OF WEIBULL ESTIMATORS [J].

KHALILI, A ;

KROMP, K .

JOURNAL OF MATERIALS SCIENCE, 1991, 26 (24) :6741-6752

[10] ESTIMATION OF WEIBULL PARAMETERS [J].

LANGLOIS, R .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1991, 10 (18) :1049-1051

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