Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study
This is a technical note highlighting a method on how to perform averaging the elastic properties. The drawback of the traditional rule of mixture (ROM) is briefly discussed. The technique considers the effect of morphology based on classical continuum mechanics, taking the advantages of fracture me...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2012
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| Online Access: | http://irep.iium.edu.my/29242/ http://irep.iium.edu.my/29242/1/190585.pdf |
| _version_ | 1848780086882336768 |
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| author | Prawoto, Yunan Djuansjah, Joy Rizki Pangestu Shaffiar, Norhashimah |
| author_facet | Prawoto, Yunan Djuansjah, Joy Rizki Pangestu Shaffiar, Norhashimah |
| author_sort | Prawoto, Yunan |
| building | IIUM Repository |
| collection | Online Access |
| description | This is a technical note highlighting a method on how to perform averaging the elastic properties. The drawback of the traditional rule of mixture (ROM) is briefly discussed. The technique considers the effect of morphology based on classical continuum mechanics, taking the advantages of fracture mechanics. As an example, a model that simulates the possible configuration of constituting phases commonly found in austenite microstructure is chosen. The result is compared with traditional ROM. It is found that although similar, the result is better due to the stress amplification that is accommodated in the method, unlike the traditional ROM, which merely considers only the volumetric ratio. |
| first_indexed | 2025-11-14T15:28:05Z |
| format | Article |
| id | iium-29242 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:28:05Z |
| publishDate | 2012 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-292422014-12-24T12:13:25Z http://irep.iium.edu.my/29242/ Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study Prawoto, Yunan Djuansjah, Joy Rizki Pangestu Shaffiar, Norhashimah TA Engineering (General). Civil engineering (General) This is a technical note highlighting a method on how to perform averaging the elastic properties. The drawback of the traditional rule of mixture (ROM) is briefly discussed. The technique considers the effect of morphology based on classical continuum mechanics, taking the advantages of fracture mechanics. As an example, a model that simulates the possible configuration of constituting phases commonly found in austenite microstructure is chosen. The result is compared with traditional ROM. It is found that although similar, the result is better due to the stress amplification that is accommodated in the method, unlike the traditional ROM, which merely considers only the volumetric ratio. Elsevier 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/29242/1/190585.pdf Prawoto, Yunan and Djuansjah, Joy Rizki Pangestu and Shaffiar, Norhashimah (2012) Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study. Computational Materials Science, 65. pp. 528-535. ISSN 0927-0256 http://www.sciencedirect.com/science/article/pii/S0927025612005009# 10.1016/j.commatsci.2012.08.008 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Prawoto, Yunan Djuansjah, Joy Rizki Pangestu Shaffiar, Norhashimah Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study |
| title | Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study |
| title_full | Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study |
| title_fullStr | Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study |
| title_full_unstemmed | Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study |
| title_short | Re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: A technical note on morphological considerations in austenite case study |
| title_sort | re-visiting the ‘rule of mixture’ used in materials with multiple constituting phases: a technical note on morphological considerations in austenite case study |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://irep.iium.edu.my/29242/ http://irep.iium.edu.my/29242/ http://irep.iium.edu.my/29242/ http://irep.iium.edu.my/29242/1/190585.pdf |