Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting
Coating possesses superior wear resistance which makes the material suitable for components subjected to dynamic applications under sever wearing condition and high temperature applications. In this study, TiC coating layer was synthesized by preplacing a 1 mg/mm2 of fine size (~40 μm) TiC powder...
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| Format: | Conference or Workshop Item |
| Language: | English English |
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Trans Tech Publications
2015
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| Online Access: | http://irep.iium.edu.my/42872/ http://irep.iium.edu.my/42872/ http://irep.iium.edu.my/42872/1/P88_2015_Belal.pdf http://irep.iium.edu.my/42872/4/42872_wear_behaviour_Scopus.pdf |
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iium-428722017-11-08T02:36:26Z http://irep.iium.edu.my/42872/ Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting Maleque, Md. Abdul Ghazal, Belal Ahmed Ali, Mohammad Yeakub Hayyan, Maan Ahmed, Abu Saleh T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy Coating possesses superior wear resistance which makes the material suitable for components subjected to dynamic applications under sever wearing condition and high temperature applications. In this study, TiC coating layer was synthesized by preplacing a 1 mg/mm2 of fine size (~40 μm) TiC powder on the surface of AISI 4340 steel. The composite layer was produced by rapidly melting TiC powder together with the substrate steel using tungsten inert gas (TIG) torch welding at a fixed heat input of 1344 J/mm. The wear behaviour of the coated steel was investigated using a universal pin-on-disc tribometer. The microhardness profile of the coating showed increment of the hardness value (almost 5 times higher) than the substrate material. The wear test results showed that the TiC coated steel has lower wear volume loss hence, higher wear resistance compared to the substrate AISI 4340 steel. Incorporation of TiC into the steel surface has improved the wear behaviour of the steel by reduction of plastic deformation and ploughing of the steel surface. The SEM micrograph of the wear worn surface showed mild type of abrasive wear for coated steel whereas, the AISI 4340 steel showed severe type wear with excessive plastic deformation and ploughing. Trans Tech Publications 2015 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/42872/1/P88_2015_Belal.pdf application/pdf en http://irep.iium.edu.my/42872/4/42872_wear_behaviour_Scopus.pdf Maleque, Md. Abdul and Ghazal, Belal Ahmed and Ali, Mohammad Yeakub and Hayyan, Maan and Ahmed, Abu Saleh (2015) Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting. In: International Conference on Functional Materials and Metallurgy, ICoFM 2014, 17-18 Sep 2014, Pulau Pinang. http://10.4028/www.scientific.net/MSF.819.76 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English English |
| topic |
T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy |
| spellingShingle |
T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy Maleque, Md. Abdul Ghazal, Belal Ahmed Ali, Mohammad Yeakub Hayyan, Maan Ahmed, Abu Saleh Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting |
| description |
Coating possesses superior wear resistance which makes the material suitable for
components subjected to dynamic applications under sever wearing condition and high temperature
applications. In this study, TiC coating layer was synthesized by preplacing a 1 mg/mm2 of fine size
(~40 μm) TiC powder on the surface of AISI 4340 steel. The composite layer was produced by
rapidly melting TiC powder together with the substrate steel using tungsten inert gas (TIG) torch
welding at a fixed heat input of 1344 J/mm. The wear behaviour of the coated steel was investigated
using a universal pin-on-disc tribometer. The microhardness profile of the coating showed
increment of the hardness value (almost 5 times higher) than the substrate material. The wear test
results showed that the TiC coated steel has lower wear volume loss hence, higher wear resistance
compared to the substrate AISI 4340 steel. Incorporation of TiC into the steel surface has improved
the wear behaviour of the steel by reduction of plastic deformation and ploughing of the steel
surface. The SEM micrograph of the wear worn surface showed mild type of abrasive wear for
coated steel whereas, the AISI 4340 steel showed severe type wear with excessive plastic
deformation and ploughing. |
| format |
Conference or Workshop Item |
| author |
Maleque, Md. Abdul Ghazal, Belal Ahmed Ali, Mohammad Yeakub Hayyan, Maan Ahmed, Abu Saleh |
| author_facet |
Maleque, Md. Abdul Ghazal, Belal Ahmed Ali, Mohammad Yeakub Hayyan, Maan Ahmed, Abu Saleh |
| author_sort |
Maleque, Md. Abdul |
| title |
Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting |
| title_short |
Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting |
| title_full |
Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting |
| title_fullStr |
Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting |
| title_full_unstemmed |
Wear behaviour of TiC coated AISI 4340 steel produced by TIG surface melting |
| title_sort |
wear behaviour of tic coated aisi 4340 steel produced by tig surface melting |
| publisher |
Trans Tech Publications |
| publishDate |
2015 |
| url |
http://irep.iium.edu.my/42872/ http://irep.iium.edu.my/42872/ http://irep.iium.edu.my/42872/1/P88_2015_Belal.pdf http://irep.iium.edu.my/42872/4/42872_wear_behaviour_Scopus.pdf |
| first_indexed |
2023-09-18T21:01:06Z |
| last_indexed |
2023-09-18T21:01:06Z |
| _version_ |
1777410628690903040 |