1998
DOI: 10.1016/s0921-5093(97)00830-7
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The properties and microstructure of Al-based composites reinforced with ceramic particles

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Cited by 120 publications
(47 citation statements)
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“…Powder metallurgy (PM) through solid-state sintering is widely used for the fabrication of such composites. It has excellent control over the microstructure of the composites, including size, morphology and volume fraction of the matrix and reinforcement [16,17]. In addition, PM is produced near net shape components at relatively low cost [18,19].…”
Section: Introductionmentioning
confidence: 99%
“…Powder metallurgy (PM) through solid-state sintering is widely used for the fabrication of such composites. It has excellent control over the microstructure of the composites, including size, morphology and volume fraction of the matrix and reinforcement [16,17]. In addition, PM is produced near net shape components at relatively low cost [18,19].…”
Section: Introductionmentioning
confidence: 99%
“…There is no undesirable reaction and segregation between the components during producing with this method 8 . Al-SiC composite powder can be sintered by several methods such as conventional pressure less sintering, hot pressing, hot extrusion, spark plasma sintering and etc [9][10][11][12][13][14] . Shaping method has very significant effect on physical and mechanical properties of this composite.…”
Section: Inroductionmentioning
confidence: 99%
“…In addition to this direct strengthening, the ceramic reinforcements also exhibit a significantly lower thermal expansion coefficient than the metal matrix materials, which introduces a large amount of dislocations around the ceramic particulates due to the thermal mismatch. These types of thermal-induced dislocations could also be a strengthening source, referred to as "indirect strengthening" of the matrix [42,43].…”
Section: Strengthening Mechanisms In Mmcsmentioning
confidence: 99%
“…This contribution is related to the load transfer from the weaker matrix to the ceramic reinforcement particles via the interfaces [41,43]. Therefore, the stability of the interfaces and B4C particles play a role in the thermal stability of the mechanical properties of composites during long term annealing.…”
Section: Effect Of the Interfaces On Mechanical Propertiesmentioning
confidence: 99%