Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling

Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling

The results of studies of energy-power indices (contact face pressure, work of deformation) during upsetting with buckling of relatively high workpieces with upsetting ratio 3.5 to 6.0 are summarized in the paper. The relation between work of deformation at the bulk buckling and edging ratio, and si...

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Main Authors: Kukhar Volodymyr, Balalayeva Elena, Prysiazhnyi Andrii, Vasylevskyi Oleg, Marchenko Iryna
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201817802003
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spelling doaj-a87c082b987943ddbef834d8d654c5ce2021-03-02T09:52:01ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011780200310.1051/matecconf/201817802003matecconf_imanee2018_02003Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk bucklingKukhar VolodymyrBalalayeva ElenaPrysiazhnyi AndriiVasylevskyi OlegMarchenko IrynaThe results of studies of energy-power indices (contact face pressure, work of deformation) during upsetting with buckling of relatively high workpieces with upsetting ratio 3.5 to 6.0 are summarized in the paper. The relation between work of deformation at the bulk buckling and edging ratio, and similar shape ratios was established. The results are shown that buckling pass is an energy-efficient way of workpieces shaping for bent forgings or dual-forming of some products and belong to the class of dieless (impression-free) bulk pre-forming process.https://doi.org/10.1051/matecconf/201817802003
collection DOAJ
language English
format Article
sources DOAJ
author Kukhar Volodymyr
Balalayeva Elena
Prysiazhnyi Andrii
Vasylevskyi Oleg
Marchenko Iryna
spellingShingle Kukhar Volodymyr
Balalayeva Elena
Prysiazhnyi Andrii
Vasylevskyi Oleg
Marchenko Iryna
Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling
MATEC Web of Conferences
author_facet Kukhar Volodymyr
Balalayeva Elena
Prysiazhnyi Andrii
Vasylevskyi Oleg
Marchenko Iryna
author_sort Kukhar Volodymyr
title Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling
title_short Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling
title_full Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling
title_fullStr Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling
title_full_unstemmed Analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling
title_sort analysis of relation between edging ratio and deformation work done in pre-forming of workpiece by bulk buckling
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2018-01-01
description The results of studies of energy-power indices (contact face pressure, work of deformation) during upsetting with buckling of relatively high workpieces with upsetting ratio 3.5 to 6.0 are summarized in the paper. The relation between work of deformation at the bulk buckling and edging ratio, and similar shape ratios was established. The results are shown that buckling pass is an energy-efficient way of workpieces shaping for bent forgings or dual-forming of some products and belong to the class of dieless (impression-free) bulk pre-forming process.
url https://doi.org/10.1051/matecconf/201817802003
work_keys_str_mv AT kukharvolodymyr analysisofrelationbetweenedgingratioanddeformationworkdoneinpreformingofworkpiecebybulkbuckling
AT balalayevaelena analysisofrelationbetweenedgingratioanddeformationworkdoneinpreformingofworkpiecebybulkbuckling
AT prysiazhnyiandrii analysisofrelationbetweenedgingratioanddeformationworkdoneinpreformingofworkpiecebybulkbuckling
AT vasylevskyioleg analysisofrelationbetweenedgingratioanddeformationworkdoneinpreformingofworkpiecebybulkbuckling
AT marchenkoiryna analysisofrelationbetweenedgingratioanddeformationworkdoneinpreformingofworkpiecebybulkbuckling
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