Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies

Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies

By analyzing the problem of upsetting of a workpiece by radial dies, an improved solution for determining the displaced volume was obtained. The value of the displaced volume is the basis for calculating such an important technological criterion as the engineering strain range of the workpiece durin...

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Main Authors: Artiukh Viktor, Kukhar Volodymyr, Balalayeva Elena
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201822401036
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spelling doaj-c381a16146614b5b8e1c0bc95386ec8e2021-02-02T07:27:39ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-012240103610.1051/matecconf/201822401036matecconf_icmtmte2018_01036Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial diesArtiukh Viktor0Kukhar Volodymyr1Balalayeva Elena2Peter the Great St. Petersburg Polytechnic UniversityPryazovskyi State Technical UniversityPryazovskyi State Technical UniversityBy analyzing the problem of upsetting of a workpiece by radial dies, an improved solution for determining the displaced volume was obtained. The value of the displaced volume is the basis for calculating such an important technological criterion as the engineering strain range of the workpiece during the upsetting. It is revealed that the main difficulty lies in calculating the volume that is placed between the contact surface and the end protuberances of the deformed workpiece, which requires the involvement of numerical or tabular integration methods that do not provide a complete solution.https://doi.org/10.1051/matecconf/201822401036
collection DOAJ
language English
format Article
sources DOAJ
author Artiukh Viktor
Kukhar Volodymyr
Balalayeva Elena
spellingShingle Artiukh Viktor
Kukhar Volodymyr
Balalayeva Elena
Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies
MATEC Web of Conferences
author_facet Artiukh Viktor
Kukhar Volodymyr
Balalayeva Elena
author_sort Artiukh Viktor
title Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies
title_short Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies
title_full Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies
title_fullStr Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies
title_full_unstemmed Refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies
title_sort refinement issue of displaced volume at upsetting of cylindrical workpiece by radial dies
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2018-01-01
description By analyzing the problem of upsetting of a workpiece by radial dies, an improved solution for determining the displaced volume was obtained. The value of the displaced volume is the basis for calculating such an important technological criterion as the engineering strain range of the workpiece during the upsetting. It is revealed that the main difficulty lies in calculating the volume that is placed between the contact surface and the end protuberances of the deformed workpiece, which requires the involvement of numerical or tabular integration methods that do not provide a complete solution.
url https://doi.org/10.1051/matecconf/201822401036
work_keys_str_mv AT artiukhviktor refinementissueofdisplacedvolumeatupsettingofcylindricalworkpiecebyradialdies
AT kukharvolodymyr refinementissueofdisplacedvolumeatupsettingofcylindricalworkpiecebyradialdies
AT balalayevaelena refinementissueofdisplacedvolumeatupsettingofcylindricalworkpiecebyradialdies
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