Study The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging

Study The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging

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This paper presents an investigation to the effect of the forming speed on healing voids that inhabit at various size in an ingot. The study was performed by using finite element method with bilinear isotropic material option, circular type voids were considered. The closure index was able to predi...

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Autor principal: Alaa Hassan Ali
Formato: article
Lenguaje:EN
Publicado: Al-Khwarizmi College of Engineering – University of Baghdad 2019
Materias:
Chemical engineering
TP155-156
Engineering (General). Civil engineering (General)
TA1-2040
Acceso en línea:https://doaj.org/article/63dafa0611504efe9f0b7a38c2abdf1e
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spelling oai:doaj.org-article:63dafa0611504efe9f0b7a38c2abdf1e2021-12-02T05:43:36ZStudy The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging1818-11712312-0789https://doaj.org/article/63dafa0611504efe9f0b7a38c2abdf1e2019-03-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/613https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 This paper presents an investigation to the effect of the forming speed on healing voids that inhabit at various size in an ingot. The study was performed by using finite element method with bilinear isotropic material option, circular type voids were considered. The closure index was able to predict the minimum press force necessary to consolidate voids and the reduction. The simulation was carried out, on circular cross-section lead specials containing a central void of different size. At a time with a flat die, different ratio of inside to outside radius was taken with different speed to find the best result of void closure. Alaa Hassan AliAl-Khwarizmi College of Engineering – University of BaghdadarticleChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 4, Iss 4 (2019)
institution DOAJ
collection DOAJ
language EN
topic Chemical engineering
TP155-156
Engineering (General). Civil engineering (General)
TA1-2040
spellingShingle Chemical engineering
TP155-156
Engineering (General). Civil engineering (General)
TA1-2040
Alaa Hassan Ali
Study The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging
description This paper presents an investigation to the effect of the forming speed on healing voids that inhabit at various size in an ingot. The study was performed by using finite element method with bilinear isotropic material option, circular type voids were considered. The closure index was able to predict the minimum press force necessary to consolidate voids and the reduction. The simulation was carried out, on circular cross-section lead specials containing a central void of different size. At a time with a flat die, different ratio of inside to outside radius was taken with different speed to find the best result of void closure.
format article
author Alaa Hassan Ali
author_facet Alaa Hassan Ali
author_sort Alaa Hassan Ali
title Study The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging
title_short Study The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging
title_full Study The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging
title_fullStr Study The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging
title_full_unstemmed Study The Influence of Forming Conditions Like Deformation Speed on Void Closure in Open Die Forging
title_sort study the influence of forming conditions like deformation speed on void closure in open die forging
publisher Al-Khwarizmi College of Engineering – University of Baghdad
publishDate 2019
url https://doaj.org/article/63dafa0611504efe9f0b7a38c2abdf1e
work_keys_str_mv AT alaahassanali studytheinfluenceofformingconditionslikedeformationspeedonvoidclosureinopendieforging
_version_ 1718400232536932352

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