Cover Image

Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade

This study investigate the abrasive wear failure of tungsten carbide hardfacing on continuous digester (CD) blade (carbon steel) in an environment of sulphuric acid and ilmenite ore mixture. Comparison being made on the hardness, thickness and microstructural of the hardfacing between unworn and 3...

Full description

Saved in:
Bibliographic Details
Main Authors: Mohd Tobi, A. L., Kamdi, Z., Ismail, M. I., Nagentrau, M., Roslan, L. N. H., Mohamad, Z., Omar, A. S., Abdul Latif, N.
Format: Article
Language:English
Published: IOP Publishing 2017
Subjects:
TA401-492 Materials of engineering and construction. Mechanics of materials
Online Access:http://eprints.uthm.edu.my/4389/1/AJ%202017%20%28155%29%20Abrasive%20wear%20failure%20analysis%20of%20tungsten%20carbide.pdf
http://eprints.uthm.edu.my/4389/
http://dx.doi.org/10.1088/1757-899X/165/1/012020
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uthm.eprints.4389
record_format eprints
spelling my.uthm.eprints.43892021-12-02T04:36:20Z http://eprints.uthm.edu.my/4389/ Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade Mohd Tobi, A. L. Kamdi, Z. Ismail, M. I. Nagentrau, M. Roslan, L. N. H. Mohamad, Z. Omar, A. S. Abdul Latif, N. TA401-492 Materials of engineering and construction. Mechanics of materials This study investigate the abrasive wear failure of tungsten carbide hardfacing on continuous digester (CD) blade (carbon steel) in an environment of sulphuric acid and ilmenite ore mixture. Comparison being made on the hardness, thickness and microstructural of the hardfacing between unworn and 3 months old worn blade on few locations around the blade. The cross sections of the blade revealed non-uniform coverage of the hardfacing on the blade for both worn and unworn blade. The edge of the blade has the least amount of hardfacing thickness which with time acts as the point of failure during the wear process. The hardness obtained from both the unworn and worn samples are around 25% lower from the hardfacing electrode manufacturer’s hardness specification. Microstructural micrograph analysis of the hardfacing revealed non uniform size carbide with non-uniform distributed of carbide in the hardfacing layer. IOP Publishing 2017 Article PeerReviewed text en http://eprints.uthm.edu.my/4389/1/AJ%202017%20%28155%29%20Abrasive%20wear%20failure%20analysis%20of%20tungsten%20carbide.pdf Mohd Tobi, A. L. and Kamdi, Z. and Ismail, M. I. and Nagentrau, M. and Roslan, L. N. H. and Mohamad, Z. and Omar, A. S. and Abdul Latif, N. (2017) Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade. IOP Conf. Series : Materials Science and Engineering, 165 (012020). pp. 1-9. ISSN 1757-899X http://dx.doi.org/10.1088/1757-899X/165/1/012020
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic TA401-492 Materials of engineering and construction. Mechanics of materials
spellingShingle TA401-492 Materials of engineering and construction. Mechanics of materials
Mohd Tobi, A. L.
Kamdi, Z.
Ismail, M. I.
Nagentrau, M.
Roslan, L. N. H.
Mohamad, Z.
Omar, A. S.
Abdul Latif, N.
Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade
description This study investigate the abrasive wear failure of tungsten carbide hardfacing on continuous digester (CD) blade (carbon steel) in an environment of sulphuric acid and ilmenite ore mixture. Comparison being made on the hardness, thickness and microstructural of the hardfacing between unworn and 3 months old worn blade on few locations around the blade. The cross sections of the blade revealed non-uniform coverage of the hardfacing on the blade for both worn and unworn blade. The edge of the blade has the least amount of hardfacing thickness which with time acts as the point of failure during the wear process. The hardness obtained from both the unworn and worn samples are around 25% lower from the hardfacing electrode manufacturer’s hardness specification. Microstructural micrograph analysis of the hardfacing revealed non uniform size carbide with non-uniform distributed of carbide in the hardfacing layer.
format Article
author Mohd Tobi, A. L.
Kamdi, Z.
Ismail, M. I.
Nagentrau, M.
Roslan, L. N. H.
Mohamad, Z.
Omar, A. S.
Abdul Latif, N.
author_facet Mohd Tobi, A. L.
Kamdi, Z.
Ismail, M. I.
Nagentrau, M.
Roslan, L. N. H.
Mohamad, Z.
Omar, A. S.
Abdul Latif, N.
author_sort Mohd Tobi, A. L.
title Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade
title_short Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade
title_full Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade
title_fullStr Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade
title_full_unstemmed Abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade
title_sort abrasive wear failure analysis of tungsten carbide hard facing on carbon steel blade
publisher IOP Publishing
publishDate 2017
url http://eprints.uthm.edu.my/4389/1/AJ%202017%20%28155%29%20Abrasive%20wear%20failure%20analysis%20of%20tungsten%20carbide.pdf
http://eprints.uthm.edu.my/4389/
http://dx.doi.org/10.1088/1757-899X/165/1/012020
_version_ 1738581244389621760
score 13.211869

Similar Items