UNSPECIFIED (2020) Thermal analysis of 99.4% pure aluminium granules during investment casting by in-situ melting technique. In: Saleh, Aslinda and Idris, Mohd Hasbullah and Talib, Norfazillah and Abdullah, Haslina and Lee, Woon Kiow and Mat Hassan, Nik Normunira and Abd Rashid, Razlin, (eds.) Mechanical, Materials and Manufacturing Engineering: Case Studies. Penerbit UTHM, pp. 39-47. ISBN 978-967-2389-56-9
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Abstract
Investment casting is a precision casting used for producing complex or near-net shape products such as industrial parts, aerospace, automotive and defence components (Adrian, Andreas, Carol, & Vasile, 2013; Vaezi, Safaeian, & Chua, 2011; Yadav & Karunakar, 2011). The investment casting process is further developing in conjunction with current technology including computer aided design and additive manufacturing that able to produce medical implants (Horáček et al., 2011; Kumar, Ahuja, & Singh, 2016; R. Singh & Singh, 2014). Nevertheless, the parameters involved in the investment casting process influencing the quality of the product also known as castings. Parameters such as the ceramic mould preheat temperature, pouring temperature and hydrogen content contribute to porosity problem in the castings. Careful control of the process parameters able to improve the porosity issue by lowering the ceramic mould preheat temperature and pouring temperature with low hydrogen content (Li & Li, (2001). In addition the low ceramic mould preheat and pouring temperature increasing the mechanical properties of the castings (Yadav & Karunakar, 2011).
| Item Type: | Book Section |
|---|---|
| Uncontrolled Keywords: | Mechanical engineering--Case studies; Materials--Case studies; Manufacturing processes--Case studies; Production engineering--Case studies; Government publications--Malaysia |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Faculty of Mechanical and Manufacturing Engineering > Department of Mechanical Engineering |
| Depositing User: | Mrs. Siti Noraida Miskan |
| Date Deposited: | 01 Nov 2021 03:21 |
| Last Modified: | 01 Nov 2021 03:21 |
| URI: | http://eprints.uthm.edu.my/id/eprint/2097 |
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