Upper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms

The paper presents the analysis of closed-die forging of eccentrically-located SiCp AMC cylindrical preforms at cold conditions using ‘U pperBound0 approach. The deformation has been considered in two subsequent stages, i.e. free barreling and constrained deformation stages. The second stage was aga...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Manish Agarwal, Saranjit Singh
Formato:	article
Lenguaje:	EN
Publicado:	Tamkang University Press 2021
Materias:	closed-die forging sicp amc preforms double-hub flange component die load die-cavity fill Engineering (General). Civil engineering (General) TA1-2040 Chemical engineering TP155-156 Physics QC1-999
Acceso en línea:	https://doaj.org/article/0d95fc569a8943368b753edb64b8ef92
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:0d95fc569a8943368b753edb64b8ef92
record_format	dspace
spelling	oai:doaj.org-article:0d95fc569a8943368b753edb64b8ef922021-11-23T16:42:40ZUpper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms10.6180/jase.202204_25(2).00042708-99672708-9975https://doaj.org/article/0d95fc569a8943368b753edb64b8ef922021-11-01T00:00:00Zhttp://jase.tku.edu.tw/articles/jase-202204-25-2-0004https://doaj.org/toc/2708-9967https://doaj.org/toc/2708-9975The paper presents the analysis of closed-die forging of eccentrically-located SiCp AMC cylindrical preforms at cold conditions using ‘U pperBound0 approach. The deformation has been considered in two subsequent stages, i.e. free barreling and constrained deformation stages. The second stage was again divided into two modes, i.e. unilateral and bilateral constrained deformations. For basic experimental analysis, the preforms were fabricated via liquid metal stir casting manufacturing route using LM6 Aluminium alloy and Silicon Carbide particles as reinforcements. These preforms were located eccentrically in the closed-die with respect to the die axis and subsequently forged into double-hub flange components. The generalized expressions for the velocity field, strain rates, various energy dissipations and average forging load were formulated for all the above deformation stages and results were compared with the experimental findings. It is expected that the present work will be useful for the analysis of the precision net-shape flashless closed-die forging operations at cold conditions.Manish AgarwalSaranjit SinghTamkang University Pressarticleclosed-die forgingsicpamc preformsdouble-hub flange componentdie loaddie-cavity fillEngineering (General). Civil engineering (General)TA1-2040Chemical engineeringTP155-156PhysicsQC1-999ENJournal of Applied Science and Engineering, Vol 25, Iss 2, Pp 275-285 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	closed-die forging sicp amc preforms double-hub flange component die load die-cavity fill Engineering (General). Civil engineering (General) TA1-2040 Chemical engineering TP155-156 Physics QC1-999
spellingShingle	closed-die forging sicp amc preforms double-hub flange component die load die-cavity fill Engineering (General). Civil engineering (General) TA1-2040 Chemical engineering TP155-156 Physics QC1-999 Manish Agarwal Saranjit Singh Upper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms
description	The paper presents the analysis of closed-die forging of eccentrically-located SiCp AMC cylindrical preforms at cold conditions using ‘U pperBound0 approach. The deformation has been considered in two subsequent stages, i.e. free barreling and constrained deformation stages. The second stage was again divided into two modes, i.e. unilateral and bilateral constrained deformations. For basic experimental analysis, the preforms were fabricated via liquid metal stir casting manufacturing route using LM6 Aluminium alloy and Silicon Carbide particles as reinforcements. These preforms were located eccentrically in the closed-die with respect to the die axis and subsequently forged into double-hub flange components. The generalized expressions for the velocity field, strain rates, various energy dissipations and average forging load were formulated for all the above deformation stages and results were compared with the experimental findings. It is expected that the present work will be useful for the analysis of the precision net-shape flashless closed-die forging operations at cold conditions.
format	article
author	Manish Agarwal Saranjit Singh
author_facet	Manish Agarwal Saranjit Singh
author_sort	Manish Agarwal
title	Upper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms
title_short	Upper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms
title_full	Upper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms
title_fullStr	Upper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms
title_full_unstemmed	Upper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms
title_sort	upper bound analysis of closed-die forging of eccentrically-located sicp amc preforms
publisher	Tamkang University Press
publishDate	2021
url	https://doaj.org/article/0d95fc569a8943368b753edb64b8ef92
work_keys_str_mv	AT manishagarwal upperboundanalysisofcloseddieforgingofeccentricallylocatedsicpamcpreforms AT saranjitsingh upperboundanalysisofcloseddieforgingofeccentricallylocatedsicpamcpreforms
_version_	1718416194624552960

Upper Bound Analysis of Closed-Die Forging of Eccentrically-Located SiCp AMC Preforms

Ejemplares similares