Regression of fatigue curves using functions with graphs close to broken line,

Result code in IS VaVaI

RIV/00216305:26210/99:00000146 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Regression of fatigue curves using functions with graphs close to broken line,

Original language description

Two new regresion functions for the regression of fatigue cuves were presented in paper - the former for high cycle range, the latter for the whole cycle range starting with tensile strength and finishing high cycle range. The former has two asymptotes in log-log fit - with negative slope in the range of low cycle fatigue and with zero slope in high cycle range. The corresponding to the former function goes very close to both asymptotes, only in the range of their intersection it deflects considerably.Thus this curve is very similar to classical fit of fatigue results - broken straight line. Deeper study of Bastenaire function has shown that it presents the same behaviour in log-lin fit.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

GA106/97/1112: High and low cycle fatique of ADI

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

1999

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Metody oceny struktury oraz wlasności materialów i wyrobów.

ISBN

1429-6055

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

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Publisher name

Opole,

Place of publication

Gluchotazy,

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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