Optimization of mechanical wear resistance for recycled (Al-Mg-Si) reinforced SiC composite material using PM method

IF 1.1 Q4 MECHANICS

Curved and Layered Structures Pub Date : 2022-01-01 DOI:10.1515/cls-2022-0023

S. Omran, M. M. Al-Masoudy, O. H. Hassoon, M. Fayad

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引用次数: 0

Abstract

Abstract Recently, the increasing demand for advanced materials around the world led to search on require and optimal materials characteristics. An alloy (Al-Mg-Si) named hindalium was used in this study which made from aluminum recycling (aluminums sandwich panel plates). In addition, powder technology was applied to investigate the effect of adding silicon carbide (SiC) particles on the composite properties that enter in fabricate of disc brake rotors. The main reason to use this technology is a single material cannot meet the demands of an extreme engineering setting that encourage towards necessitating the use of composites. Metal matrix composites are a type of material that has a lot of potential for components and structural applications that require a lot of unique modulus, strength, and durability as well as in the same time being light in weight. The composites materials of metal base with good properties are becoming now widely used in several industrial sectors due to their high mechanical properties and resistant to wear. Al-Mg-Si alloys are a common material category because of their inherent hardness, and corrosion resistance. The properties of hardness, wear rate, and microstructure are the physical and mechanical tests were performing in this study. It is indicated that the modeling with using a Genetic Algorithm is the best solution to choose the samples that have been prepared. According to the results, it was observed that the hardness increased by 14% at 15%SiC content and the wear rate decreased by 17% as comparing with the base alloy used in this study.

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PM法优化再生（Al-Mg-Si）增强SiC复合材料的机械耐磨性

摘要近年来，世界各地对先进材料的需求不断增加，导致人们对材料特性的需求和优化进行了研究。在本研究中，使用了一种名为hindalium的合金（Al-Mg-Si），该合金是由铝回收（铝夹芯板）制成的。此外，应用粉末技术研究了添加碳化硅颗粒对盘式制动器转子制造中复合材料性能的影响。使用这项技术的主要原因是单一材料无法满足极端工程环境的要求，而极端工程环境鼓励使用复合材料。金属基复合材料是一种在部件和结构应用方面具有很大潜力的材料，需要大量独特的模量、强度和耐久性，同时重量轻。具有良好性能的金属基复合材料由于其高机械性能和耐磨性，目前正被广泛应用于几个工业部门。Al-Mg-Si合金由于其固有的硬度和耐腐蚀性而成为一种常见的材料类别。硬度、磨损率和微观结构的性能是本研究中进行的物理和机械测试。结果表明，利用遗传算法进行建模是选择已制备样品的最佳解决方案。结果表明，与本研究中使用的基体合金相比，在SiC含量为15%时，硬度增加了14%，磨损率降低了17%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Curved and Layered Structures MECHANICS-

CiteScore

2.60

自引率

13.30%

发文量

审稿时长

14 weeks

期刊介绍： The aim of Curved and Layered Structures is to become a premier source of knowledge and a worldwide-recognized platform of research and knowledge exchange for scientists of different disciplinary origins and backgrounds (e.g., civil, mechanical, marine, aerospace engineers and architects). The journal publishes research papers from a broad range of topics and approaches including structural mechanics, computational mechanics, engineering structures, architectural design, wind engineering, aerospace engineering, naval engineering, structural stability, structural dynamics, structural stability/reliability, experimental modeling and smart structures. Therefore, the Journal accepts both theoretical and applied contributions in all subfields of structural mechanics as long as they contribute in a broad sense to the core theme.