Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates

Abstract Knowing the amount of residual stresses and find technological solutions to minimize and control them during the production operation are an important task because great levels of deformation which occurs in single point incremental forming (SPIF), this induce highly non-uniform re...

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Autores principales:	Aseel Hamad Abed, Aqeel Sabree Bedan, Mohanad Faeq Noori
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2017
Materias:	Multilayer Single Point Incremental Forming (SPIF), Residual Stresses, Lubrication. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/784e4e64339247a4acc89af9d4e6632c
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spelling	oai:doaj.org-article:784e4e64339247a4acc89af9d4e6632c2021-12-02T07:32:14ZStudy the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates10.22153/kej.2017.02.0041818-11712312-0789https://doaj.org/article/784e4e64339247a4acc89af9d4e6632c2017-09-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/363https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 Abstract Knowing the amount of residual stresses and find technological solutions to minimize and control them during the production operation are an important task because great levels of deformation which occurs in single point incremental forming (SPIF), this induce highly non-uniform residual stresses. In this papera propose of a method for multilayer single point incremental forming with change in thickness of the top plate (0.5, 0.7, 0.9) mm and lubrication or material between two plates(polymer, grease, grease with graphite, mos2) to knowing an effect of this method and parameters on residual stresses for the bottom plates. Also compare these results for the bottom plates with the single plate at same thickness 0.9 mm.The results showed that when increase thickness of the top plate the value of residual stresses will decrease for bottom plates and when used graphite with grease between two plates gives less residual stresses (R.S = 60.173 MPa.) reverse when used Mos2 which will gives a larger residual stresses (R.S = 146.617 MPa.) in the bottom plate. Keywords: Multilayer Single Point Incremental Forming (SPIF), Residual Stresses, Lubrication. Aseel Hamad AbedAqeel Sabree BedanMohanad Faeq NooriAl-Khwarizmi College of Engineering – University of BaghdadarticleMultilayer Single Point Incremental Forming (SPIF), Residual Stresses, Lubrication.Chemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 13, Iss 3 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Multilayer Single Point Incremental Forming (SPIF), Residual Stresses, Lubrication. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Multilayer Single Point Incremental Forming (SPIF), Residual Stresses, Lubrication. Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Aseel Hamad Abed Aqeel Sabree Bedan Mohanad Faeq Noori Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates
description	Abstract Knowing the amount of residual stresses and find technological solutions to minimize and control them during the production operation are an important task because great levels of deformation which occurs in single point incremental forming (SPIF), this induce highly non-uniform residual stresses. In this papera propose of a method for multilayer single point incremental forming with change in thickness of the top plate (0.5, 0.7, 0.9) mm and lubrication or material between two plates(polymer, grease, grease with graphite, mos2) to knowing an effect of this method and parameters on residual stresses for the bottom plates. Also compare these results for the bottom plates with the single plate at same thickness 0.9 mm.The results showed that when increase thickness of the top plate the value of residual stresses will decrease for bottom plates and when used graphite with grease between two plates gives less residual stresses (R.S = 60.173 MPa.) reverse when used Mos2 which will gives a larger residual stresses (R.S = 146.617 MPa.) in the bottom plate. Keywords: Multilayer Single Point Incremental Forming (SPIF), Residual Stresses, Lubrication.
format	article
author	Aseel Hamad Abed Aqeel Sabree Bedan Mohanad Faeq Noori
author_facet	Aseel Hamad Abed Aqeel Sabree Bedan Mohanad Faeq Noori
author_sort	Aseel Hamad Abed
title	Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates
title_short	Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates
title_full	Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates
title_fullStr	Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates
title_full_unstemmed	Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates
title_sort	study the effect of multilayer single point incremental forming on residual stresses for bottom plates
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2017
url	https://doaj.org/article/784e4e64339247a4acc89af9d4e6632c
work_keys_str_mv	AT aseelhamadabed studytheeffectofmultilayersinglepointincrementalformingonresidualstressesforbottomplates AT aqeelsabreebedan studytheeffectofmultilayersinglepointincrementalformingonresidualstressesforbottomplates AT mohanadfaeqnoori studytheeffectofmultilayersinglepointincrementalformingonresidualstressesforbottomplates
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Study the Effect of Multilayer Single Point Incremental Forming on Residual Stresses for Bottom Plates

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