Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures

In the present study, the surface of commercial purity titanium (CP-Ti) was alloyed with preplaced powder of Fe, C and Si using a tungsten inert gas (TIG) at different energy input. The effect of energy inputs (1080 and 1350 J/mm) on the melt geometry, topography, microstructure and hardness were...

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Main Authors:	Adeleke, S.A., Maleque, Md. Abdul
Format:	Article
Language:	English English
Published:	Trans Tech Publications, Switzerland 2014
Subjects:	TA401 Materials of engineering and construction TN600 Metallurgy TS200 Metal manufactures. Metalworking
Online Access:	http://irep.iium.edu.my/37802/ http://irep.iium.edu.my/37802/ http://irep.iium.edu.my/37802/ http://irep.iium.edu.my/37802/4/37802-Tungsten%20inert%20gas%20surface%20alloying%20of%20commercial%20purity%20titanium.pdf http://irep.iium.edu.my/37802/5/37802-Tungsten%20inert%20gas%20surface%20alloying%20of%20commercial%20purity%20titanium_SCOPUS.pdf

id	iium-37802
recordtype	eprints
spelling	iium-378022017-09-19T01:31:12Z http://irep.iium.edu.my/37802/ Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures Adeleke, S.A. Maleque, Md. Abdul TA401 Materials of engineering and construction TN600 Metallurgy TS200 Metal manufactures. Metalworking In the present study, the surface of commercial purity titanium (CP-Ti) was alloyed with preplaced powder of Fe, C and Si using a tungsten inert gas (TIG) at different energy input. The effect of energy inputs (1080 and 1350 J/mm) on the melt geometry, topography, microstructure and hardness were examined. The results showed that TIG torch produced melt pools geometry with hemispherical in shape and different geometrical dimensions. Pores were seen to be concentrated at the edges where low melting energies are prominent to entrap escape gases upon fast melt olidification. The melt layers consisted of armed typed dendrites (TiC) and the sizes of dendrites were found to increase with increasing energy input. Microhardness of the surface alloyed layer was increased by 3-4 times compared to CP-Ti. Trans Tech Publications, Switzerland 2014 Article PeerReviewed application/pdf en http://irep.iium.edu.my/37802/4/37802-Tungsten%20inert%20gas%20surface%20alloying%20of%20commercial%20purity%20titanium.pdf application/pdf en http://irep.iium.edu.my/37802/5/37802-Tungsten%20inert%20gas%20surface%20alloying%20of%20commercial%20purity%20titanium_SCOPUS.pdf Adeleke, S.A. and Maleque, Md. Abdul (2014) Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures. Advanced Materials Research, 1024. pp. 207-210. ISSN 1022-6680 http://www.ttp.net/1022-6680.html 10.4028/www.scientific.net/AMR.1024.207
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TA401 Materials of engineering and construction TN600 Metallurgy TS200 Metal manufactures. Metalworking
spellingShingle	TA401 Materials of engineering and construction TN600 Metallurgy TS200 Metal manufactures. Metalworking Adeleke, S.A. Maleque, Md. Abdul Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures
description	In the present study, the surface of commercial purity titanium (CP-Ti) was alloyed with preplaced powder of Fe, C and Si using a tungsten inert gas (TIG) at different energy input. The effect of energy inputs (1080 and 1350 J/mm) on the melt geometry, topography, microstructure and hardness were examined. The results showed that TIG torch produced melt pools geometry with hemispherical in shape and different geometrical dimensions. Pores were seen to be concentrated at the edges where low melting energies are prominent to entrap escape gases upon fast melt olidification. The melt layers consisted of armed typed dendrites (TiC) and the sizes of dendrites were found to increase with increasing energy input. Microhardness of the surface alloyed layer was increased by 3-4 times compared to CP-Ti.
format	Article
author	Adeleke, S.A. Maleque, Md. Abdul
author_facet	Adeleke, S.A. Maleque, Md. Abdul
author_sort	Adeleke, S.A.
title	Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures
title_short	Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures
title_full	Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures
title_fullStr	Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures
title_full_unstemmed	Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures
title_sort	tungsten inert gas surface alloying of commercial purity titanium (cp-ti) with fe-c-si ternary mixtures
publisher	Trans Tech Publications, Switzerland
publishDate	2014
url	http://irep.iium.edu.my/37802/ http://irep.iium.edu.my/37802/ http://irep.iium.edu.my/37802/ http://irep.iium.edu.my/37802/4/37802-Tungsten%20inert%20gas%20surface%20alloying%20of%20commercial%20purity%20titanium.pdf http://irep.iium.edu.my/37802/5/37802-Tungsten%20inert%20gas%20surface%20alloying%20of%20commercial%20purity%20titanium_SCOPUS.pdf
first_indexed	2023-09-18T20:54:12Z
last_indexed	2023-09-18T20:54:12Z
_version_	1777410194513330176

Tungsten inert gas surface alloying of commercial purity titanium (CP-Ti) with Fe-C-Si ternary mixtures

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