The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin

This project is about the study on factors affecting corrosion resistance of stainless steels. The main objectives of this study are to observe the microstructure changes of stainless steels and also to determine at what changes take place in the stainless steels when subjected to high temperature (...

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Main Author:	Basharuddin, Alyani
Format:	Thesis
Language:	English
Published:	2010
Subjects:	Mechanics applied to machinery Dynamics Machine design and drawing
Online Access:	https://ir.uitm.edu.my/id/eprint/38241/1/38241.pdf
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id	my-uitm-ir.38241
record_format	uketd_dc
spelling	my-uitm-ir.382412024-11-12T09:02:00Z The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin 2010 Basharuddin, Alyani Mechanics applied to machinery. Dynamics Mechanical devices and figures. Automata. Ingenious mechanisms.Robots (General) Machine design and drawing This project is about the study on factors affecting corrosion resistance of stainless steels. The main objectives of this study are to observe the microstructure changes of stainless steels and also to determine at what changes take place in the stainless steels when subjected to high temperature (250°C - 1000°C). All the samples were cut by using Hydraulic Beam Shearing Machine. The composition of the sample was determined by using Spectrometer Machine. Scanning Electron Microscope (SEM) observation was done to see the corrosion reaction after being heated in the furnace. The corrosion behaviors of these stainless steels were determined through electrochemical method using Potentiostat Polarization Test. The solution used was a 1.0 M Nitric Acid (HNO3). The compounds of the samples were determined by using X-ray Diffractrometer after being heated in the furnace. The results showed that the there are changes in the material of 304 stainless steel after aged at high temperatures. The rate of recovery of austenitic stainless steels is greater at a higher temperature than at lower temperature. The oxide present when it reached 850 °C at 24 hours and the corrosion rates changed drastically when it reached the higher temperatures. 2010 Thesis https://ir.uitm.edu.my/id/eprint/38241/ https://ir.uitm.edu.my/id/eprint/38241/1/38241.pdf text en public degree Universiti Teknologi MARA Faculty of Mechanical Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Mechanics applied to machinery Dynamics Mechanics applied to machinery Dynamics Machine design and drawing
spellingShingle	Mechanics applied to machinery Dynamics Mechanics applied to machinery Dynamics Machine design and drawing Basharuddin, Alyani The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin
description	This project is about the study on factors affecting corrosion resistance of stainless steels. The main objectives of this study are to observe the microstructure changes of stainless steels and also to determine at what changes take place in the stainless steels when subjected to high temperature (250°C - 1000°C). All the samples were cut by using Hydraulic Beam Shearing Machine. The composition of the sample was determined by using Spectrometer Machine. Scanning Electron Microscope (SEM) observation was done to see the corrosion reaction after being heated in the furnace. The corrosion behaviors of these stainless steels were determined through electrochemical method using Potentiostat Polarization Test. The solution used was a 1.0 M Nitric Acid (HNO3). The compounds of the samples were determined by using X-ray Diffractrometer after being heated in the furnace. The results showed that the there are changes in the material of 304 stainless steel after aged at high temperatures. The rate of recovery of austenitic stainless steels is greater at a higher temperature than at lower temperature. The oxide present when it reached 850 °C at 24 hours and the corrosion rates changed drastically when it reached the higher temperatures.
format	Thesis
qualification_level	Bachelor degree
author	Basharuddin, Alyani
author_facet	Basharuddin, Alyani
author_sort	Basharuddin, Alyani
title	The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin
title_short	The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin
title_full	The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin
title_fullStr	The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin
title_full_unstemmed	The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin
title_sort	study on factors affecting corrosion resistance of stainless steel / alyani basharuddin
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Mechanical Engineering
publishDate	2010
url	https://ir.uitm.edu.my/id/eprint/38241/1/38241.pdf
_version_	1818587885149880320

The study on factors affecting corrosion resistance of stainless steel / Alyani Basharuddin

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