Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method

The paper describes a different condition of pouring temperature by sand and permanent mould to produce A356-6 wt% TiB2 metal matrix composites by in-situ method salt metal reaction route. The observation of SEM micrographs shows particle distribution of the TiB2 and it appears in hexagonal shape i...

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Main Authors:	Rajaravi C., Lakshminarayanan P.R.
Format:	Article
Language:	English
Published:	De Gruyter 2016-12-01
Series:	Journal of the Mechanical Behavior of Materials
Subjects:	al-tib2 in-situ metal matrix composite permanent mould sand mould
Online Access:	https://doi.org/10.1515/jmbm-2017-0004

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spelling	doaj-cefc9ffcdbd14c08850797b8779b537c2021-10-02T19:26:15ZengDe GruyterJournal of the Mechanical Behavior of Materials0334-89382191-02432016-12-01255-616516910.1515/jmbm-2017-0004Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ methodRajaravi C.0Lakshminarayanan P.R.1Department of Manufacturing Engineering, Annamalai University, Annamalai Nagar 608002, Tamil Nadu, IndiaResearch Scholar, Department of Manufacturing Engineering, Annamalai University, Annamalai Nagar 608002, Tamil Nadu, IndiaThe paper describes a different condition of pouring temperature by sand and permanent mould to produce A356-6 wt% TiB2 metal matrix composites by in-situ method salt metal reaction route. The observation of SEM micrographs shows particle distribution of the TiB2 and it appears in hexagonal shape in Al matrix. The results of X-ray diffraction (XRD) analysis confirmed the formation of those TiB2 particulates and the results showed TiB2 particles are homogeneously dispersed throughout the matrix metal. Subsequent structure-property evaluation studies indicated sub-micron size reinforcement of in-situ formed TiB2 particles with improved physical and mechanical properties as compared to sand and permanent mould of Al-TiB2 composites. From, the permanent mould Al-TiB2 composite has an advantage of increase the properties over sand mould Al-TiB2 composite.https://doi.org/10.1515/jmbm-2017-0004al-tib2in-situmetal matrix compositepermanent mouldsand mould
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Rajaravi C. Lakshminarayanan P.R.
spellingShingle	Rajaravi C. Lakshminarayanan P.R. Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method Journal of the Mechanical Behavior of Materials al-tib2 in-situ metal matrix composite permanent mould sand mould
author_facet	Rajaravi C. Lakshminarayanan P.R.
author_sort	Rajaravi C.
title	Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method
title_short	Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method
title_full	Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method
title_fullStr	Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method
title_full_unstemmed	Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method
title_sort	effect of pouring temperature on a356-tib2 mmcs cast in sand and permanent moulds by in-situ method
publisher	De Gruyter
series	Journal of the Mechanical Behavior of Materials
issn	0334-8938 2191-0243
publishDate	2016-12-01
description	The paper describes a different condition of pouring temperature by sand and permanent mould to produce A356-6 wt% TiB2 metal matrix composites by in-situ method salt metal reaction route. The observation of SEM micrographs shows particle distribution of the TiB2 and it appears in hexagonal shape in Al matrix. The results of X-ray diffraction (XRD) analysis confirmed the formation of those TiB2 particulates and the results showed TiB2 particles are homogeneously dispersed throughout the matrix metal. Subsequent structure-property evaluation studies indicated sub-micron size reinforcement of in-situ formed TiB2 particles with improved physical and mechanical properties as compared to sand and permanent mould of Al-TiB2 composites. From, the permanent mould Al-TiB2 composite has an advantage of increase the properties over sand mould Al-TiB2 composite.
topic	al-tib2 in-situ metal matrix composite permanent mould sand mould
url	https://doi.org/10.1515/jmbm-2017-0004
work_keys_str_mv	AT rajaravic effectofpouringtemperatureona356tib2mmcscastinsandandpermanentmouldsbyinsitumethod AT lakshminarayananpr effectofpouringtemperatureona356tib2mmcscastinsandandpermanentmouldsbyinsitumethod
_version_	1716846784647528448

Effect of pouring temperature on A356-TiB2 MMCs cast in sand and permanent moulds by in-situ method

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