A short review on grain refinement techniques in semisolid metal processing

Mohd Masror, M. A. Shakirin and Abd Razak, Nur Azhani and Ahmad, Asnul Hadi (2022) A short review on grain refinement techniques in semisolid metal processing. In: Lecture Notes in Mechanical Engineering; 6th International Conference in Mechanical Engineering Research, ICMER 2021 , 26 - 27 October 2021 , Virtual, Online. 909 -918.. ISSN 2195-4356 ISBN 978-981191456-0

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Abstract

Since 40 years ago, several methods and techniques in semisolid metal processing (SSMP) for forming globular microstructures have been found. SSMP is a relatively new technology that occurs between the liquidus and solidus temperatures. One of the common techniques used to improve microstructure formation in the aluminium processing industry is grain refinement. The purpose of grain refinement is to refine the size of the grain structure and enhance the mechanical properties. Grain refinement is also utilised in SSMP to improve the formation of globular microstructures. This article intends to discuss various approaches employed in the laboratory or in the industry in recent years to produce globular microstructure feedstock for SSMP, particularly with grain refinement technique.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	Indexed by Scopus
Uncontrolled Keywords:	Globular microstructure; Grain refinement; Semisolid metal processing
Subjects:	T Technology > TJ Mechanical engineering and machinery
Faculty/Division:	Institute of Postgraduate Studies Centre of Excellence: Automotive Engineering Centre Centre of Excellence: Automotive Engineering Centre College of Engineering
Depositing User:	Mrs Norsaini Abdul Samat
Date Deposited:	05 Oct 2022 08:22
Last Modified:	05 Oct 2022 08:22
URI:	http://umpir.ump.edu.my/id/eprint/35358
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