Publication detail

Some Estimations of Tolerance Bands of S-N Curves

KOHOUT, J. VĚCHET, S.

Czech title

Some Estimations of Tolerance Bands of S-N Curves

English title

Some Estimations of Tolerance Bands of S-N Curves

Type

journal article - other

Language

en

Original abstract

A precise determination of tolerance bands of S-N curves is quite difficult problem; therefore simple approximate constructions of these bands are often used. Castillo et al. suggested a sophisticated and at the same time easy procedure for their estimation which, however, needs a special type of regression function for describing S-N curve. This type of regression function called the Castillo function is suitable only for high-cycle fatigue region close to fatigue limit. The paper focuses on other regression functions used in the Castillo procedure, namely on the Kohout and Vechet function and the Stromeyer function.

Czech abstract

A precise determination of tolerance bands of S-N curves is quite difficult problem; therefore simple approximate constructions of these bands are often used. Castillo et al. suggested a sophisticated and at the same time easy procedure for their estimation which, however, needs a special type of regression function for describing S-N curve. This type of regression function called the Castillo function is suitable only for high-cycle fatigue region close to fatigue limit. The paper focuses on other regression functions used in the Castillo procedure, namely on the Kohout and Vechet function and the Stromeyer function.

English abstract

A precise determination of tolerance bands of S-N curves is quite difficult problem; therefore simple approximate constructions of these bands are often used. Castillo et al. suggested a sophisticated and at the same time easy procedure for their estimation which, however, needs a special type of regression function for describing S-N curve. This type of regression function called the Castillo function is suitable only for high-cycle fatigue region close to fatigue limit. The paper focuses on other regression functions used in the Castillo procedure, namely on the Kohout and Vechet function and the Stromeyer function.

Keywords in Czech

S-N curve, tolerance band, Weibull distribution; regression, maximum likelihood method.

Keywords in English

S-N curve, tolerance band, Weibull distribution; regression, maximum likelihood method.

RIV year

2008

Released

23.10.2008

Publisher

Technologia

Location

Kaunas, Lithuania

ISSN

1392-1320

Journal

Materials Science

Volume

14

Number

3

Pages from–to

202–205

Pages count

4

BIBTEX


@article{BUT48936,
  author="Jan {Kohout} and Stanislav {Věchet},
  title="Some Estimations of Tolerance Bands of S-N Curves",
  journal="Materials Science",
  year="2008",
  volume="14",
  number="3",
  month="October",
  pages="202--205",
  publisher="Technologia",
  address="Kaunas, Lithuania",
  issn="1392-1320"
}