Processing, micro structures and mechanical properties of AZ91E, Sic and fly ash composites: A review
| Autor: | Ravikumar Saranu, Ratnam Chanamala, Srinivasa Rao Putti |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Friction stir processing Materials science Alloy chemistry.chemical_element 02 engineering and technology engineering.material 021001 nanoscience & nanotechnology Microstructure 01 natural sciences Carbide Damping capacity chemistry.chemical_compound chemistry Aluminium visual_art 0103 physical sciences engineering visual_art.visual_art_medium Silicon carbide Ceramic Composite material 0210 nano-technology |
| Zdroj: | Materials Today: Proceedings. 26:2629-2635 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2020.02.555 |
| Popis: | The Mg alloy based composites have a lower density, highest strength, stiffness, best damping capacity, and highest ability which are used in industries. These materials were reinforced with other ceramic particles to create the Metal Matrix Compounds (MMCs). The lightweight materials like Aluminium (Al) and Magnesium (Mg) through hard particles creates metal matrix composites. Moreover, hybrid MMCs are manufactured using a stir casting approach, friction stir processing and examined by Scanning Electron Microscopy (SEM), Optical Microscopy (OM), and Electron Backscattered Drawing (EBSD). These composites are called hybrid metal composites that are reinforced with materials such as nitrides, carbides, and oxides. In this paper, enhancing the consequence of heat treatment and mechanical, microstructure properties of hybrid composites like AZ91E, Silicon Carbide (Sic), and Fly ash are reviewed. Finally, it concludes that hybrid composites parameters are high strength, hardness, low weight, and greatest wear resistance and fatigue than the conventional composites. |
| Databáze: | OpenAIRE |
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