Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method

This paper presents an overview of measured mechanical properties of thixoformed aluminium 7075 feedstock produced by the direct thermal method (DTM). The DTM feedstock billets were processed with a pouring temperature of 685 °C and holding periods of 20 s, 40 s and 60 s before being quenched and su...

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Main Authors:	Asnul Hadi, Ahmad, Naher, Sumsun, Brabazon, Dermot
Format:	Article
Language:	English English
Published:	Trans Tech Publications, Switzerland 2015
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/12757/ http://umpir.ump.edu.my/id/eprint/12757/ http://umpir.ump.edu.my/id/eprint/12757/ http://umpir.ump.edu.my/id/eprint/12757/1/ESAFORM_2015_AH_Ahmad_.pdf http://umpir.ump.edu.my/id/eprint/12757/7/fkm-hadi-mechanical%20properties%20.pdf

id	ump-12757
recordtype	eprints
spelling	ump-127572018-05-16T02:01:01Z http://umpir.ump.edu.my/id/eprint/12757/ Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method Asnul Hadi, Ahmad Naher, Sumsun Brabazon, Dermot TJ Mechanical engineering and machinery This paper presents an overview of measured mechanical properties of thixoformed aluminium 7075 feedstock produced by the direct thermal method (DTM). The DTM feedstock billets were processed with a pouring temperature of 685 °C and holding periods of 20 s, 40 s and 60 s before being quenched and subsequently thixoformed. A conventionally cast feedstock billet was produced with a pouring temperature of 685 °C and was allowed to solidify without quenching. The feedstock billets were later formed by an injection test unit in the semi-solid state. Tensile testing was then conducted on the thixoformed feedstock billets. Tensile properties for 7075 DTM thixoformed feedstock billets were found significantly influenced by the thixoformed component density. Samples with longer holding times were found to have higher density and higher tensile strength. Trans Tech Publications, Switzerland 2015-07-10 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12757/1/ESAFORM_2015_AH_Ahmad_.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12757/7/fkm-hadi-mechanical%20properties%20.pdf Asnul Hadi, Ahmad and Naher, Sumsun and Brabazon, Dermot (2015) Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method. Key Engineering Materials, 651-53. pp. 1569-1574. ISSN 1662-9795 http://www.scientific.net/KEM.651-653.1569 DOI: 10.4028/www.scientific.net/KEM.651-653.1569
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Asnul Hadi, Ahmad Naher, Sumsun Brabazon, Dermot Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method
description	This paper presents an overview of measured mechanical properties of thixoformed aluminium 7075 feedstock produced by the direct thermal method (DTM). The DTM feedstock billets were processed with a pouring temperature of 685 °C and holding periods of 20 s, 40 s and 60 s before being quenched and subsequently thixoformed. A conventionally cast feedstock billet was produced with a pouring temperature of 685 °C and was allowed to solidify without quenching. The feedstock billets were later formed by an injection test unit in the semi-solid state. Tensile testing was then conducted on the thixoformed feedstock billets. Tensile properties for 7075 DTM thixoformed feedstock billets were found significantly influenced by the thixoformed component density. Samples with longer holding times were found to have higher density and higher tensile strength.
format	Article
author	Asnul Hadi, Ahmad Naher, Sumsun Brabazon, Dermot
author_facet	Asnul Hadi, Ahmad Naher, Sumsun Brabazon, Dermot
author_sort	Asnul Hadi, Ahmad
title	Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method
title_short	Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method
title_full	Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method
title_fullStr	Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method
title_full_unstemmed	Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method
title_sort	mechanical properties of thixoformed 7075 feedstock produced via the direct thermal method
publisher	Trans Tech Publications, Switzerland
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/12757/ http://umpir.ump.edu.my/id/eprint/12757/ http://umpir.ump.edu.my/id/eprint/12757/ http://umpir.ump.edu.my/id/eprint/12757/1/ESAFORM_2015_AH_Ahmad_.pdf http://umpir.ump.edu.my/id/eprint/12757/7/fkm-hadi-mechanical%20properties%20.pdf
first_indexed	2023-09-18T22:14:39Z
last_indexed	2023-09-18T22:14:39Z
_version_	1777415256808620032

Mechanical Properties of Thixoformed 7075 Feedstock Produced Via The Direct Thermal Method

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