Welcome To UTPedia

We would like to introduce you, the new knowledge repository product called UTPedia. The UTP Electronic and Digital Intellectual Asset. It stores digitized version of thesis, dissertation, final year project reports and past year examination questions.

Browse content of UTPedia using Year, Subject, Department and Author and Search for required document using Searching facilities included in UTPedia. UTPedia with full text are accessible for all registered users, whereas only the physical information and metadata can be retrieved by public users. UTPedia collaborating and connecting peoples with university’s intellectual works from anywhere.

Disclaimer - Universiti Teknologi PETRONAS shall not be liable for any loss or damage caused by the usage of any information obtained from this web site.Best viewed using Mozilla Firefox 3 or IE 7 with resolution 1024 x 768.

Studies of structural properties of char from intumescent coating

Othman, Mohamed Azeem (2016) Studies of structural properties of char from intumescent coating. IRC, Universiti Teknologi PETRONAS. (Submitted)

[img]
Preview
PDF
Download (2511Kb) | Preview

Abstract

Intumescent coating system cannot insulate and protect the material effectively if it’s char weak in mechanical strength. The purpose of this research was to study the effects of additional micro filler which is alumina (Al2O3) as reinforcement to epoxy based coating’s char strength. Different wt. (%) of formulation was developed in the experiment. The coated sample was put in the furnace test machine and the test was conducted at 500ºC at 1 hour period in order to determine the physical property of the char. The microstructures of the char were examined through Scanning Electron Microscopy Analysis (SEM). The residual weight and degradation temperature of the chars were determined by Thermo Gravimetric Analysis (TGA). The thermal performance of the coatings were tested through fire testing process (Bunsen Fire Test).In this test, the coated sample of 10cm x 10cm were burned to high temperature and backside temperature of the substrates were recorded using a Data Logger. For mechanical testing (compression test), the chars’ strength were determined by examined the ability of the char to resist deformation. In the compression test, mass from 100g to 3600g was continuously added on top of the char and the height of the char was recorded while leaving the load for one minute

Item Type: Final Year Project
Academic Subject : Academic Department - Mechanical Engineering - Petroleum
Subject: T Technology > TJ Mechanical engineering and machinery
Divisions: Engineering > Mechanical
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 19 Oct 2016 09:09
Last Modified: 25 Jan 2017 09:34
URI: http://utpedia.utp.edu.my/id/eprint/16876

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...