Quantitative estimates of stress-strained state in the zone of geometrical stresses concentrator

L. S. Derevyagina, V. E. Panin, I. L. Strelkova

Research output: Contribution to journalArticle

2 Citations (Scopus)


A method is suggested for studying the stress-strained state with the help of the optico-television measuring complex TOMSC. This is a quantitative express-method based on computer processing of optical specimen surface images obtained in situ in its testing with respect to extension and compaction. The method possibilities are demonstrated on an example of the deformed state study in extension of copper specimen with circular notch.

Original languageEnglish
Pages (from-to)43-49
Number of pages7
JournalProblemy Mashinostraeniya i Nadezhnos'ti Mashin
Issue number4
Publication statusPublished - 2002


ASJC Scopus subject areas

  • Mechanical Engineering

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