ИЗОТЕРМИЧЕСКОЕ ПРЕССОВАНИЕ ЛИТЫХ ЗАГОТОВОК ИЗ СПЛАВА АК7Ч

Authors

  • А. И. Семенченко National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv, Ukraine
  • Н. К. Злочевская National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv, Ukraine
  • А. Г. Вернидуб Физико-технологичный институт металов и сплавов НАН Украини, г. Киев, Ukraine
  • Л. К. Шеневидько Физико-технологичный институт металов и сплавов НАН Украини, г. Киев, Ukraine

DOI:

https://doi.org/10.20535/2305-9001.2011.62.73642

Keywords:

The developed mathematical model allows to optimize process conditions by means of the calculation of the optimal specific work of surface layer deformation

Abstract

The mathematical model of contact between indentor and surface of detail was developed. The model allows to establish a relationship among variational parameters of the interaction of an indenter and a surface of detail – the velocity and the force of the process, and an elastoplastic deformation of the surface layer of detail. The developed mathematical model allows to optimize process conditions by means of the calculation of the optimal specific work of surface layer deformation.

Author Biographies

А. И. Семенченко, National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv

канд.техн.наук, ст.науч.сотр.

Н. К. Злочевская, National Technical University of Ukraine «Kyiv Polytechnic Institute», Kyiv

асист.

А. Г. Вернидуб, Физико-технологичный институт металов и сплавов НАН Украини, г. Киев

инж.

Л. К. Шеневидько, Физико-технологичный институт металов и сплавов НАН Украини, г. Киев

науч.сотр.

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Published

2016-07-13

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.