ДЕФОРМАЦІЙНЕ ЗМІЦНЕННЯ МАТЕРІАЛІВ ЗА ЛІНІЙНОГО І ПЛОСКОГО НАПРУЖЕНОГО СТАНУ В УМОВАХ ЗМІННИХ ТЕМПЕРАТУР

Authors

  • Б. І. Ковальчук National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv, Ukraine
  • М. В. Юрченко National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv, Ukraine

DOI:

https://doi.org/10.20535/2305-9001.2011.62.69735

Keywords:

The equations are proposed that describe the variation of resistance characteristics and evolution of the yield surface of materials, which are both sensitive and non-sensitive to the history of thermal treatment

Abstract

The results are analyzed of the experimental investigation into the material hardening during plastic deformation under the linear and two-dimensional stress states and variable temperatures. The equations are proposed that describe the variation of resistance characteristics and evolution of the yield surface of materials, which are both sensitive and non-sensitive to the history of thermal treatment.

Author Biographies

Б. І. Ковальчук, National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv

д-р.техн.наук, проф.

М. В. Юрченко, National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv

студ.

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Published

2016-05-26

Issue

No. 62 (2011)

Section

Original study

License

The authors reserve the right to authorship of the work and pass the journal right of first publication of this work is licensed under a Creative Commons Attribution License, which allows others to freely distribute the work published with reference to the authors of the original work and the first publication of this magazine.