Collapsibility of PMMA based material in direct investment casting
Over recent years, the rapid growth of Additive manufacturing (AM) has benefits the Direct Investment Casting (DIC) process for intricate design in which significantly reduces the cost when associated with low volume production. Nevertheless, ceramic shells cracking has been recognized as critical p...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Teknikal Malaysia Melaka
2018
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/85319/1/OmarMohdFaizan2018_CollapsibilityofPMMABasedMaterialinDirect.pdf |
| _version_ | 1796864020823670784 |
|---|---|
| author | Shukri, M. S. Marwah, Omar Mohd. Faizan Ibrahim, Mustaffa Izham Sharif, Safian Mohamad, Elmy Johana Hashim, Mohd. Yussni |
| author_facet | Shukri, M. S. Marwah, Omar Mohd. Faizan Ibrahim, Mustaffa Izham Sharif, Safian Mohamad, Elmy Johana Hashim, Mohd. Yussni |
| author_sort | Shukri, M. S. |
| collection | ePrints |
| description | Over recent years, the rapid growth of Additive manufacturing (AM) has benefits the Direct Investment Casting (DIC) process for intricate design in which significantly reduces the cost when associated with low volume production. Nevertheless, ceramic shells cracking has been recognized as critical problem when involved direct casting in which leads to incomplete collapsibility. Therefore, this study presents a numerical and experimental on poly(methyl) methacrylate (PMMA) pattern collapsibility for investment casting process and the stress analysis study on the ceramic shells. Study revealed that there were significant average of 5.8 % reduction of stress between square and polygon patterns. This study was conducted to examine the collapsibility of AM materials in the IC process. |
| first_indexed | 2024-03-05T20:35:34Z |
| format | Article |
| id | utm.eprints-85319 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:35:34Z |
| publishDate | 2018 |
| publisher | Penerbit Universiti Teknikal Malaysia Melaka |
| record_format | dspace |
| spelling | utm.eprints-853192020-03-17T08:23:55Z http://eprints.utm.my/85319/ Collapsibility of PMMA based material in direct investment casting Shukri, M. S. Marwah, Omar Mohd. Faizan Ibrahim, Mustaffa Izham Sharif, Safian Mohamad, Elmy Johana Hashim, Mohd. Yussni TJ Mechanical engineering and machinery Over recent years, the rapid growth of Additive manufacturing (AM) has benefits the Direct Investment Casting (DIC) process for intricate design in which significantly reduces the cost when associated with low volume production. Nevertheless, ceramic shells cracking has been recognized as critical problem when involved direct casting in which leads to incomplete collapsibility. Therefore, this study presents a numerical and experimental on poly(methyl) methacrylate (PMMA) pattern collapsibility for investment casting process and the stress analysis study on the ceramic shells. Study revealed that there were significant average of 5.8 % reduction of stress between square and polygon patterns. This study was conducted to examine the collapsibility of AM materials in the IC process. Penerbit Universiti Teknikal Malaysia Melaka 2018 Article PeerReviewed application/pdf en http://eprints.utm.my/85319/1/OmarMohdFaizan2018_CollapsibilityofPMMABasedMaterialinDirect.pdf Shukri, M. S. and Marwah, Omar Mohd. Faizan and Ibrahim, Mustaffa Izham and Sharif, Safian and Mohamad, Elmy Johana and Hashim, Mohd. Yussni (2018) Collapsibility of PMMA based material in direct investment casting. Journal of Advanced Manufacturing Technology, 12 (1(2)). pp. 501-512. ISSN 1985-3157 https://jamt.utem.edu.my/jamt/article/view/4308 |
| spellingShingle | TJ Mechanical engineering and machinery Shukri, M. S. Marwah, Omar Mohd. Faizan Ibrahim, Mustaffa Izham Sharif, Safian Mohamad, Elmy Johana Hashim, Mohd. Yussni Collapsibility of PMMA based material in direct investment casting |
| title | Collapsibility of PMMA based material in direct investment casting |
| title_full | Collapsibility of PMMA based material in direct investment casting |
| title_fullStr | Collapsibility of PMMA based material in direct investment casting |
| title_full_unstemmed | Collapsibility of PMMA based material in direct investment casting |
| title_short | Collapsibility of PMMA based material in direct investment casting |
| title_sort | collapsibility of pmma based material in direct investment casting |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.utm.my/85319/1/OmarMohdFaizan2018_CollapsibilityofPMMABasedMaterialinDirect.pdf |
| work_keys_str_mv | AT shukrims collapsibilityofpmmabasedmaterialindirectinvestmentcasting AT marwahomarmohdfaizan collapsibilityofpmmabasedmaterialindirectinvestmentcasting AT ibrahimmustaffaizham collapsibilityofpmmabasedmaterialindirectinvestmentcasting AT sharifsafian collapsibilityofpmmabasedmaterialindirectinvestmentcasting AT mohamadelmyjohana collapsibilityofpmmabasedmaterialindirectinvestmentcasting AT hashimmohdyussni collapsibilityofpmmabasedmaterialindirectinvestmentcasting |