Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/92743
DC Field | Value | |
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dc.title | Microstructure and mechanical properties of an Al/SiCp composite cold die forged gear | |
dc.contributor.author | He, W. | |
dc.contributor.author | Zhang, Y.F. | |
dc.contributor.author | Lee, K.S. | |
dc.contributor.author | Lu, L. | |
dc.contributor.author | Xie, S.S. | |
dc.contributor.author | Jin, Q.J. | |
dc.date.accessioned | 2014-10-16T03:08:01Z | |
dc.date.available | 2014-10-16T03:08:01Z | |
dc.date.issued | 1996 | |
dc.identifier.citation | He, W.,Zhang, Y.F.,Lee, K.S.,Lu, L.,Xie, S.S.,Jin, Q.J. (1996). Microstructure and mechanical properties of an Al/SiCp composite cold die forged gear. Materials and Design 17 (2) : 97-102. ScholarBank@NUS Repository. | |
dc.identifier.issn | 02613069 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/92743 | |
dc.description.abstract | Cold die-forgings of Al-based metal matrix composites reinforced with 10% and 15% by vol of SiC participates have been successfully produced under a high hydrostatic pressure. Due to the influence of the high hydrostatic pressure, the brittle composites have shown a large plastic deformation in a die at an ambient temperature. A gear shaped component with a complex geometry has been produced. Microstructural study has revealed a reduction in the grain size, a decrease in defects, and the fracturing of the secondary phase and SiC particulates. Because of a cold plastic deformation, a large crystal distortion occurred resulting in the increase in the dislocation density that enhanced mechanical properties. The minimum isostatic pressure to prevent fracturing during cold die-forging was found to be 650 MPa. Copyright © 1996 Elsevier Science Ltd. | |
dc.source | Scopus | |
dc.subject | Cold die-forging | |
dc.subject | Gears | |
dc.subject | Metal matrix composite | |
dc.subject | Microstructure | |
dc.type | Article | |
dc.contributor.department | MECHANICAL & PRODUCTION ENGINEERING | |
dc.description.sourcetitle | Materials and Design | |
dc.description.volume | 17 | |
dc.description.issue | 2 | |
dc.description.page | 97-102 | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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