Staff View: Study ou wear resistance and microstructure of nanosilica-iron based composites.

Study ou wear resistance and microstructure of nanosilica-iron based composites.

When a machine is in operation, two moving surfaces interact to generate a large amount of wear particle. Abrasive wear of engineering machine components caused by the abrasive particle is the major industrial problem. In materials science, wear is the erosion of material from a solid surfuce by...

Full description

Saved in:

Bibliographic Details
Main Author:	Zainuddin, Abu Yazid
Format:	Final Year Project
Language:	English
Published:	Universiti Teknologi PETRONAS 2011
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://utpedia.utp.edu.my/10388/1/2011%20-%20Study%20on%20Wear%20Resistance%20of%20Nanosilica-Iron%20Based%20Composites.pdf http://utpedia.utp.edu.my/10388/
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-utp-utpedia.10388
record_format	eprints
spelling	my-utp-utpedia.103882017-01-25T09:42:29Z http://utpedia.utp.edu.my/10388/ Study ou wear resistance and microstructure of nanosilica-iron based composites. Zainuddin, Abu Yazid TJ Mechanical engineering and machinery When a machine is in operation, two moving surfaces interact to generate a large amount of wear particle. Abrasive wear of engineering machine components caused by the abrasive particle is the major industrial problem. In materials science, wear is the erosion of material from a solid surfuce by the action of another surfuce. It is related to surfuce interactions and more specifically the removal of material from a surfuce as a result of mechanical action. Wear caused by the presence of abrasive particles is influenced by their size, concentration, shape, hardness, and sliding velocities. The objective of this report is to study on wear resistance ofNanosilica-iron based composites. The studies of this project are aim to research about the differential percentage of nanosilica addition to the pure iron with different sintered temperatures and focus on physical and mechanical properties of nanosilica-iron based composite, several tests will be conducted to the samples, which include density measurement, hardness test and wear resistance. Currently, iron based silica sand nanoparticles composites 5, 10, 15 and 20 wt.% of nanoparticles silica and were developed through powder metallurgy technique and sintered at 900c, 1 OOOc and 11 OOc. So to determined which composition are better regarding to the sintered temperature value wiii be test by using hardness test and wear resistance test. The results show that the addition of silica sand nanoparticles to iron enhanced the hardness and wear resistance with increasing the sintered temperature and silica sandnanoparticles. An improvement in sintered densities was also observed with increasing trend of sintering temperatures. An optimum value of20wt.% of silica sand nanoparticles in iron based composites was found to have best micro hardness values and wear resistance for all sintering temperatures. Universiti Teknologi PETRONAS 2011-05 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/10388/1/2011%20-%20Study%20on%20Wear%20Resistance%20of%20Nanosilica-Iron%20Based%20Composites.pdf Zainuddin, Abu Yazid (2011) Study ou wear resistance and microstructure of nanosilica-iron based composites. Universiti Teknologi PETRONAS. (Unpublished)
institution	Universiti Teknologi Petronas
building	UTP Resource Centre
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Petronas
content_source	UTP Electronic and Digitized Intellectual Asset
url_provider	http://utpedia.utp.edu.my/
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Zainuddin, Abu Yazid Study ou wear resistance and microstructure of nanosilica-iron based composites.
description	When a machine is in operation, two moving surfaces interact to generate a large amount of wear particle. Abrasive wear of engineering machine components caused by the abrasive particle is the major industrial problem. In materials science, wear is the erosion of material from a solid surfuce by the action of another surfuce. It is related to surfuce interactions and more specifically the removal of material from a surfuce as a result of mechanical action. Wear caused by the presence of abrasive particles is influenced by their size, concentration, shape, hardness, and sliding velocities. The objective of this report is to study on wear resistance ofNanosilica-iron based composites. The studies of this project are aim to research about the differential percentage of nanosilica addition to the pure iron with different sintered temperatures and focus on physical and mechanical properties of nanosilica-iron based composite, several tests will be conducted to the samples, which include density measurement, hardness test and wear resistance. Currently, iron based silica sand nanoparticles composites 5, 10, 15 and 20 wt.% of nanoparticles silica and were developed through powder metallurgy technique and sintered at 900c, 1 OOOc and 11 OOc. So to determined which composition are better regarding to the sintered temperature value wiii be test by using hardness test and wear resistance test. The results show that the addition of silica sand nanoparticles to iron enhanced the hardness and wear resistance with increasing the sintered temperature and silica sandnanoparticles. An improvement in sintered densities was also observed with increasing trend of sintering temperatures. An optimum value of20wt.% of silica sand nanoparticles in iron based composites was found to have best micro hardness values and wear resistance for all sintering temperatures.
format	Final Year Project
author	Zainuddin, Abu Yazid
author_facet	Zainuddin, Abu Yazid
author_sort	Zainuddin, Abu Yazid
title	Study ou wear resistance and microstructure of nanosilica-iron based composites.
title_short	Study ou wear resistance and microstructure of nanosilica-iron based composites.
title_full	Study ou wear resistance and microstructure of nanosilica-iron based composites.
title_fullStr	Study ou wear resistance and microstructure of nanosilica-iron based composites.
title_full_unstemmed	Study ou wear resistance and microstructure of nanosilica-iron based composites.
title_sort	study ou wear resistance and microstructure of nanosilica-iron based composites.
publisher	Universiti Teknologi PETRONAS
publishDate	2011
url	http://utpedia.utp.edu.my/10388/1/2011%20-%20Study%20on%20Wear%20Resistance%20of%20Nanosilica-Iron%20Based%20Composites.pdf http://utpedia.utp.edu.my/10388/
_version_	1739831797584232448
score	13.211869

Study ou wear resistance and microstructure of nanosilica-iron based composites.

Similar Items