Fe-WC surface composites produced by reactive cast-infiltration

The reactive cast-infiltration technique was used to produce an Fe-WC surface composite laer on an iron casting, in which the WC particulates were formed in situ from a reaction of W with C. The structure and phase construction of the surface composite were evaluated by using X-ray diffraction (XRD)...

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Main Authors:	Daxin ZENG, Janyong LIU, Yuanhao ZHANG
Format:	Article
Language:	English
Published:	Foundry Journal Agency 2004-11-01
Series:	China Foundry
Subjects:	reactive cast-infiltration Fe-WC surface composite casting microstructure abrasve resistance
Online Access:	http://www.foundryworld.com/uploadfile/200941038311437.pdf

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record_format	Article
spelling	doaj-b24e32bbe5d944088fd35125ad90273b2020-11-24T22:24:44ZengFoundry Journal AgencyChina Foundry1672-64212004-11-0112138140Fe-WC surface composites produced by reactive cast-infiltration Daxin ZENGJanyong LIUYuanhao ZHANGThe reactive cast-infiltration technique was used to produce an Fe-WC surface composite laer on an iron casting, in which the WC particulates were formed in situ from a reaction of W with C. The structure and phase construction of the surface composite were evaluated by using X-ray diffraction (XRD), scanning electron microscope (SEM), energy-dispersive X-ray (EDS), etc. An Fe-WC surface composite layer witha volume fraction of WC particles up to30% and particle size in the range 10-30 μm was successfully produced. Abrasive resistance test results show that the Fe-WC surface cmposite layer possesses great abrasive resistance.http://www.foundryworld.com/uploadfile/200941038311437.pdfreactive cast-infiltrationFe-WC surface compositecasting microstructureabrasve resistance
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Daxin ZENG Janyong LIU Yuanhao ZHANG
spellingShingle	Daxin ZENG Janyong LIU Yuanhao ZHANG Fe-WC surface composites produced by reactive cast-infiltration China Foundry reactive cast-infiltration Fe-WC surface composite casting microstructure abrasve resistance
author_facet	Daxin ZENG Janyong LIU Yuanhao ZHANG
author_sort	Daxin ZENG
title	Fe-WC surface composites produced by reactive cast-infiltration
title_short	Fe-WC surface composites produced by reactive cast-infiltration
title_full	Fe-WC surface composites produced by reactive cast-infiltration
title_fullStr	Fe-WC surface composites produced by reactive cast-infiltration
title_full_unstemmed	Fe-WC surface composites produced by reactive cast-infiltration
title_sort	fe-wc surface composites produced by reactive cast-infiltration
publisher	Foundry Journal Agency
series	China Foundry
issn	1672-6421
publishDate	2004-11-01
description	The reactive cast-infiltration technique was used to produce an Fe-WC surface composite laer on an iron casting, in which the WC particulates were formed in situ from a reaction of W with C. The structure and phase construction of the surface composite were evaluated by using X-ray diffraction (XRD), scanning electron microscope (SEM), energy-dispersive X-ray (EDS), etc. An Fe-WC surface composite layer witha volume fraction of WC particles up to30% and particle size in the range 10-30 μm was successfully produced. Abrasive resistance test results show that the Fe-WC surface cmposite layer possesses great abrasive resistance.
topic	reactive cast-infiltration Fe-WC surface composite casting microstructure abrasve resistance
url	http://www.foundryworld.com/uploadfile/200941038311437.pdf
work_keys_str_mv	AT daxinzeng fewcsurfacecompositesproducedbyreactivecastinfiltration AT janyongliu fewcsurfacecompositesproducedbyreactivecastinfiltration AT yuanhaozhang fewcsurfacecompositesproducedbyreactivecastinfiltration
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Fe-WC surface composites produced by reactive cast-infiltration

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