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In Situ Hybrid Aluminum Matrix Composites: A Review of Phase Transformations and Mechanical Aspects
Author(s) -
Azarniya Amir,
Azarniya Abolfazl,
Abdollahzadeh Amir,
Madaah Hosseini Hamid Reza,
Ramakrishna Seeram
Publication year - 2019
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.201801269
Subject(s) - materials science , in situ , aluminium , casting , fabrication , powder metallurgy , characterization (materials science) , load bearing , nanotechnology , composite material , mechanical engineering , sintering , engineering , physics , meteorology , medicine , alternative medicine , pathology
The growing industrial needs for the development of strong load‐bearing materials by powder metallurgy and casting technologies has led to recent progress in the synthesis of in situ hybrid aluminium matrix composites (AMCs). Unlike their conventional counterparts, this class of engineering materials and their physicomechanical properties are sparsely investigated with no satisfactorily systematic approach and are not reviewed up to now. This is why providing an overview summarizing the formation mechanisms of in situ phases and mechanical properties of hybrid AMCs can systematically guide the research path in this field. The present review strives to categorize hybrid AMCs based on their dominant in situ formed reinforcements and draw a comparison between different fabrication methods and used starting materials. Finally, the present challenges and potential solutions are addressed both from scientific and technological aspects.