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 |
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ASJC Scopus subject areas
- Software
- Control and Systems Engineering
Cite this
Application of surface images spectrum analysis for studying the fatigue failure at the mesoscale level. / Panin, S. V.; Syryamkin, Vladimir Ivanovich; Glukhikh, A. I.
In: Avtometriya, No. 4, 2003, p. 79-92.Research output: Contribution to journal › Article
}
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.
UR - http://www.scopus.com/inward/record.url?scp=0142118370&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0142118370&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0142118370
SP - 79
EP - 92
JO - Avtometriya
JF - Avtometriya
SN - 0320-7102
IS - 4
ER -