铝合金表面等离子喷涂制备Al/SiC复合涂层（英文）
发布时间：2021-05-06 21:42
对铝合金表面等离子喷涂制备Al/SiC复合涂层进行了研究,探索了SiC体积分数对复合粉末的沉积行为以及Al/SiC复合涂层性能的影响规律。研究发现,在等离子焰流中,纯SiC发生降解和氧化。SiC含量越高,等离子喷涂沉积Al/SiC复合涂层越困难,纯SiC沉积后与基体粘结层之间存在裂纹;SiC含量越高,Al/SiC复合涂层硬度越高。Al/SiC（50:50）复合涂层厚度70μm,显微硬度达到3690 MPa,对铝合金表面起到强化效果。
【文章来源】：稀有金属材料与工程. 2015,44(10)北大核心EISCICSCD
【文章页数】：5 页
【文章目录】：
1 Experiment
2 Results and Discussion
2.1 Characterization of the powder
2.2 Microstructure of the Al/Si C deposit
2.3 Micro-hardness of the Al/Si C Deposit
3 Discussion
3.1 Deposition behavior of Al/Si C composite by atmospheric plasma Spray
3.2 Strengthening on the surface of Al alloy through Al/Si C deposit
4 Conclusions
本文编号：3172665
【文章来源】：稀有金属材料与工程. 2015,44(10)北大核心EISCICSCD
【文章页数】：5 页
【文章目录】：
1 Experiment
2 Results and Discussion
2.1 Characterization of the powder
2.2 Microstructure of the Al/Si C deposit
2.3 Micro-hardness of the Al/Si C Deposit
3 Discussion
3.1 Deposition behavior of Al/Si C composite by atmospheric plasma Spray
3.2 Strengthening on the surface of Al alloy through Al/Si C deposit
4 Conclusions
本文编号：3172665
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