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S. V. Smirnov , V. A. Khotinov, D. I. Vichuzhanin, O. N. Polukhina, V. M. Farber
THE DIGITAL IMAGE CORRELATION METHOD APPLIED TO STUDYINGTHE PLASTIC FLOWOF THE 08G2BMSTEEL UNDER TENSION
DOI: 10.17804/2410-9908.2018.3.006-013 The plastic flow of the 08G2BМ steel under tension is studied by the digital image correlation (DIC) method. The plastic strain field in a sample at different stages of the stress-elongation curveis shown. The strain tensor components eyy along the load axis and the rate of its change ė are evaluated quantitatively.
Keywords: stress-elongation curve, digital image correlation, inelastic strain field, plastic flow, strain rate
Article reference
The Digital Image Correlation Method Applied to Studyingthe Plastic Flowof the 08g2bmsteel under Tension / S. V. Smirnov, V. A. Khotinov, D. I. Vichuzhanin, O. N. Polukhina, V. M. Farber // Diagnostics, Resource and Mechanics of materials and structures. -
2018. - Iss. 3. - P. 6-13. -
DOI: 10.17804/2410-9908.2018.3.006-013. -
URL: http://eng.dream-journal.org/issues/content/article_204.html
(accessed: 11/21/2024).
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