Microstructure and Performance Research on Ceramic-Enhanced Inconel 718 Matrix Composite Using Laser Additive Manufacturing
This article presents a 95% IN718 + 5% (75% Cr<sub>2</sub>O<sub>3</sub> + TiO<sub>2</sub>) ceramic coating on the SS316L substrate surface with laser additives. The macro shape, phase, microstructure, interface, wear resistance and tensile resistance of metal base...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-08-01
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| Series: | Metals |
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| Online Access: | https://www.mdpi.com/2075-4701/13/9/1525 |
| _version_ | 1827725337744637952 |
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| author | Qingtao Yang Zewei Xu Liangliang Li Pengfei Li |
| author_facet | Qingtao Yang Zewei Xu Liangliang Li Pengfei Li |
| author_sort | Qingtao Yang |
| collection | DOAJ |
| description | This article presents a 95% IN718 + 5% (75% Cr<sub>2</sub>O<sub>3</sub> + TiO<sub>2</sub>) ceramic coating on the SS316L substrate surface with laser additives. The macro shape, phase, microstructure, interface, wear resistance and tensile resistance of metal base composite materials are analyzed. The results show that metal matrix composite (MMC) laminated composite materials have good microscopic hardness and wear resistance compared to single materials. Comparative analyses with single IN718 materials indicate that the laminated composite materials exhibit superior microscopic hardness and wear resistance. Additionally, the study reveals a positive correlation between material hardness and wear resistance, characterized by reduced wear coefficient and average abrasion with increased material hardness. The findings of this research offer a cost-effective and practical method for producing high-resistance coating layer composite materials. |
| first_indexed | 2024-03-10T22:27:56Z |
| format | Article |
| id | doaj.art-66b836d9321344c0a32c2ce1801fe8e5 |
| institution | Directory Open Access Journal |
| issn | 2075-4701 |
| language | English |
| last_indexed | 2024-03-10T22:27:56Z |
| publishDate | 2023-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Metals |
| spelling | doaj.art-66b836d9321344c0a32c2ce1801fe8e52023-11-19T11:56:10ZengMDPI AGMetals2075-47012023-08-01139152510.3390/met13091525Microstructure and Performance Research on Ceramic-Enhanced Inconel 718 Matrix Composite Using Laser Additive ManufacturingQingtao Yang0Zewei Xu1Liangliang Li2Pengfei Li3School of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, ChinaSchool of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, ChinaInnovation Research Institute, Shenyang Aircraft Corporation, Shenyang 110000, ChinaSchool of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, ChinaThis article presents a 95% IN718 + 5% (75% Cr<sub>2</sub>O<sub>3</sub> + TiO<sub>2</sub>) ceramic coating on the SS316L substrate surface with laser additives. The macro shape, phase, microstructure, interface, wear resistance and tensile resistance of metal base composite materials are analyzed. The results show that metal matrix composite (MMC) laminated composite materials have good microscopic hardness and wear resistance compared to single materials. Comparative analyses with single IN718 materials indicate that the laminated composite materials exhibit superior microscopic hardness and wear resistance. Additionally, the study reveals a positive correlation between material hardness and wear resistance, characterized by reduced wear coefficient and average abrasion with increased material hardness. The findings of this research offer a cost-effective and practical method for producing high-resistance coating layer composite materials.https://www.mdpi.com/2075-4701/13/9/1525laser additivesmetal matrix compositeswear resistancetensile resistanceinterfacemicrostructure |
| spellingShingle | Qingtao Yang Zewei Xu Liangliang Li Pengfei Li Microstructure and Performance Research on Ceramic-Enhanced Inconel 718 Matrix Composite Using Laser Additive Manufacturing Metals laser additives metal matrix composites wear resistance tensile resistance interface microstructure |
| title | Microstructure and Performance Research on Ceramic-Enhanced Inconel 718 Matrix Composite Using Laser Additive Manufacturing |
| title_full | Microstructure and Performance Research on Ceramic-Enhanced Inconel 718 Matrix Composite Using Laser Additive Manufacturing |
| title_fullStr | Microstructure and Performance Research on Ceramic-Enhanced Inconel 718 Matrix Composite Using Laser Additive Manufacturing |
| title_full_unstemmed | Microstructure and Performance Research on Ceramic-Enhanced Inconel 718 Matrix Composite Using Laser Additive Manufacturing |
| title_short | Microstructure and Performance Research on Ceramic-Enhanced Inconel 718 Matrix Composite Using Laser Additive Manufacturing |
| title_sort | microstructure and performance research on ceramic enhanced inconel 718 matrix composite using laser additive manufacturing |
| topic | laser additives metal matrix composites wear resistance tensile resistance interface microstructure |
| url | https://www.mdpi.com/2075-4701/13/9/1525 |
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