Shazman Nabi, Sandeep Rathee, Mohammad Farooq Wani
{"title":"微纳米碳化硅增强铝5052表面复合材料搅拌摩擦加工的对比分析","authors":"Shazman Nabi, Sandeep Rathee, Mohammad Farooq Wani","doi":"10.1007/s12633-025-03385-6","DOIUrl":null,"url":null,"abstract":"<div><p>Surface composites (SCs) of aluminium-magnesium (Al–Mg) alloys reinforced with nano and micro silicon carbide (SiC) particles were fabricated using friction stir processing (FSP). The SCs were fabricated by multi-pass (five passes) FSP using a H13 steel tool. An investigation of the microstructural evolution, mechanical properties, wear behaviour, and corrosion resistance was conducted. The study revealed that nano-SiC reinforced SCs outclassed the micro-SiC reinforced as well as base metal (BM) counterparts in all domains. The ultimate tensile strength (337 MPa) and yield strength (315 MPa) of nano-SiC reinforced were 25.2% and 26.5% higher than BM (269 MPa and 249 MPa) and 13.5% and 11.3% higher than micro-SiC reinforced SC (287 MPa and 263 MPa), respectively. The wear rate in nano-SiC reinforced SC reduced significantly by about 16.67%, 14.73%, and 14.43% compared to BM and by 4.76%, 7.4%, and 7.78% compared to micro-SiC reinforced SC at 15N, 20N, and 25N loads, respectively. The nano-SiC reinforced SC showed 60% better corrosion resistance compared to BM and 50% better than micro-SiC reinforced SC. These improvements in reinforced SCs are attributed to various reasons: grain refinement due to FSP, uniform distribution of hard ceramic particles within the Al matrix, and the reduction in wear and corrosion-prone sites due to multiple FSP passes that minimise the agglomeration of reinforcement particles. This enhancement in the properties of nano-SiC-reinforced Al–Mg SCs makes them suitable for various applications in marine, automobile, and aerospace engineering domains.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"17 12","pages":"2849 - 2870"},"PeriodicalIF":3.3000,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Friction Stir Processing of Aluminium 5052 Surface Composites Reinforced with Micro and Nano SiC Particles: A Comparative Analysis\",\"authors\":\"Shazman Nabi, Sandeep Rathee, Mohammad Farooq Wani\",\"doi\":\"10.1007/s12633-025-03385-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Surface composites (SCs) of aluminium-magnesium (Al–Mg) alloys reinforced with nano and micro silicon carbide (SiC) particles were fabricated using friction stir processing (FSP). The SCs were fabricated by multi-pass (five passes) FSP using a H13 steel tool. An investigation of the microstructural evolution, mechanical properties, wear behaviour, and corrosion resistance was conducted. The study revealed that nano-SiC reinforced SCs outclassed the micro-SiC reinforced as well as base metal (BM) counterparts in all domains. The ultimate tensile strength (337 MPa) and yield strength (315 MPa) of nano-SiC reinforced were 25.2% and 26.5% higher than BM (269 MPa and 249 MPa) and 13.5% and 11.3% higher than micro-SiC reinforced SC (287 MPa and 263 MPa), respectively. The wear rate in nano-SiC reinforced SC reduced significantly by about 16.67%, 14.73%, and 14.43% compared to BM and by 4.76%, 7.4%, and 7.78% compared to micro-SiC reinforced SC at 15N, 20N, and 25N loads, respectively. The nano-SiC reinforced SC showed 60% better corrosion resistance compared to BM and 50% better than micro-SiC reinforced SC. These improvements in reinforced SCs are attributed to various reasons: grain refinement due to FSP, uniform distribution of hard ceramic particles within the Al matrix, and the reduction in wear and corrosion-prone sites due to multiple FSP passes that minimise the agglomeration of reinforcement particles. This enhancement in the properties of nano-SiC-reinforced Al–Mg SCs makes them suitable for various applications in marine, automobile, and aerospace engineering domains.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":776,\"journal\":{\"name\":\"Silicon\",\"volume\":\"17 12\",\"pages\":\"2849 - 2870\"},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2025-07-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Silicon\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s12633-025-03385-6\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Silicon","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s12633-025-03385-6","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Friction Stir Processing of Aluminium 5052 Surface Composites Reinforced with Micro and Nano SiC Particles: A Comparative Analysis
Surface composites (SCs) of aluminium-magnesium (Al–Mg) alloys reinforced with nano and micro silicon carbide (SiC) particles were fabricated using friction stir processing (FSP). The SCs were fabricated by multi-pass (five passes) FSP using a H13 steel tool. An investigation of the microstructural evolution, mechanical properties, wear behaviour, and corrosion resistance was conducted. The study revealed that nano-SiC reinforced SCs outclassed the micro-SiC reinforced as well as base metal (BM) counterparts in all domains. The ultimate tensile strength (337 MPa) and yield strength (315 MPa) of nano-SiC reinforced were 25.2% and 26.5% higher than BM (269 MPa and 249 MPa) and 13.5% and 11.3% higher than micro-SiC reinforced SC (287 MPa and 263 MPa), respectively. The wear rate in nano-SiC reinforced SC reduced significantly by about 16.67%, 14.73%, and 14.43% compared to BM and by 4.76%, 7.4%, and 7.78% compared to micro-SiC reinforced SC at 15N, 20N, and 25N loads, respectively. The nano-SiC reinforced SC showed 60% better corrosion resistance compared to BM and 50% better than micro-SiC reinforced SC. These improvements in reinforced SCs are attributed to various reasons: grain refinement due to FSP, uniform distribution of hard ceramic particles within the Al matrix, and the reduction in wear and corrosion-prone sites due to multiple FSP passes that minimise the agglomeration of reinforcement particles. This enhancement in the properties of nano-SiC-reinforced Al–Mg SCs makes them suitable for various applications in marine, automobile, and aerospace engineering domains.
期刊介绍：
The journal Silicon is intended to serve all those involved in studying the role of silicon as an enabling element in materials science. There are no restrictions on disciplinary boundaries provided the focus is on silicon-based materials or adds significantly to the understanding of such materials. Accordingly, such contributions are welcome in the areas of inorganic and organic chemistry, physics, biology, engineering, nanoscience, environmental science, electronics and optoelectronics, and modeling and theory. Relevant silicon-based materials include, but are not limited to, semiconductors, polymers, composites, ceramics, glasses, coatings, resins, composites, small molecules, and thin films.
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