Application of surface images spectrum analysis for studying the fatigue failure at the mesoscale level

Abstract

It is suggested to estimate the processes intensity of plastic deformation, developed under the conditions of fatigue failure, with using of some numerical characteristics. These characteristics are obtained by two-dimensional power spectrum analysis of an optical surface images series. It is shown that the fatigue crack presence as a small-informative region on an image does not affect practically calculation results of the power spectrum energetic characteristics.

Original language	English
Pages (from-to)	79-92
Number of pages	14
Journal	Avtometriya
Issue number	4
Publication status	Published - 2003
Externally published	Yes

ASJC Scopus subject areas

Software
Control and Systems Engineering

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@article{641ae5ce48704e1193866403b1bcedee,

title = "Application of surface images spectrum analysis for studying the fatigue failure at the mesoscale level",

abstract = "It is suggested to estimate the processes intensity of plastic deformation, developed under the conditions of fatigue failure, with using of some numerical characteristics. These characteristics are obtained by two-dimensional power spectrum analysis of an optical surface images series. It is shown that the fatigue crack presence as a small-informative region on an image does not affect practically calculation results of the power spectrum energetic characteristics.",

author = "Panin, {S. V.} and Syryamkin, {Vladimir Ivanovich} and Glukhikh, {A. I.}",

year = "2003",

language = "English",

pages = "79--92",

journal = "Avtometriya",

issn = "0320-7102",

publisher = "Izdatel'stvo Sibirskoe Otdelenie Rossiiskoi Akademii Nauk",

number = "4",

}

TY - JOUR

T1 - Application of surface images spectrum analysis for studying the fatigue failure at the mesoscale level

AU - Panin, S. V.

AU - Syryamkin, Vladimir Ivanovich

AU - Glukhikh, A. I.

PY - 2003

Y1 - 2003

N2 - It is suggested to estimate the processes intensity of plastic deformation, developed under the conditions of fatigue failure, with using of some numerical characteristics. These characteristics are obtained by two-dimensional power spectrum analysis of an optical surface images series. It is shown that the fatigue crack presence as a small-informative region on an image does not affect practically calculation results of the power spectrum energetic characteristics.

AB - It is suggested to estimate the processes intensity of plastic deformation, developed under the conditions of fatigue failure, with using of some numerical characteristics. These characteristics are obtained by two-dimensional power spectrum analysis of an optical surface images series. It is shown that the fatigue crack presence as a small-informative region on an image does not affect practically calculation results of the power spectrum energetic characteristics.

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AN - SCOPUS:0142118370

SP - 79

EP - 92

JO - Avtometriya

JF - Avtometriya

SN - 0320-7102

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