Mohd Fahmi, Abdullah Sani (2009) Effect Of Heat Treatment Process Of Stainless Steel For Watch Manufacturing Application. Project Report. UTeM, Melaka, Malaysia. (Submitted)
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Abstract
This research concerned on the effect of heat treatment of stainless steel for watch manufacturing application which are annealing and water quenching. Annealing is the process that material is exposing to the standard material temperature in a long period of time. The purpose of the cooling process is to ensure the material get higher hardness and to low the temperature of material for use in mechanical testing. Stainless steel needs rapid cooling in water so that no chemical reaction get involve and affect the physical properties of stainless steel. The temperature range that use for annealing process is 1010ºC to 1121ºC and exposed in furnace about 1 hour and 30 minutes. This research also done to investigated the behaviour of stainless steel after heat treatment process. The suitable mechanical testing and analysis have been chosen. They are Charpy Impact Test, Rockwell Hardness Test and using Optical Microscope to study the microstructure of stainless steel before and after heat treatment. This project begins with literature review on subject topic and following by laboratory work on the material with different annealing temperature and annealing time. Statistically analysis using F-Test and T-test will be done according to the experiment parameter on heat treatment process. Finally microstructure observation will be done to predict the relationship with the heat treatment process.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Steel -- Heat treatment |
| Subjects: | T Technology > T Technology (General) T Technology > TN Mining engineering. Metallurgy |
| Divisions: | Library > Final Year Project > FKM |
| Depositing User: | Nor Ridzuan S.Kasehan |
| Date Deposited: | 18 Sep 2012 00:55 |
| Last Modified: | 28 May 2015 03:38 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/5861 |
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