铝基复合材料近母材高性能接头设计
Designing high-performance composite joints close to parent materials of aluminum matrix composites
摘要:
采用超声振动辅助连接新技术制备了与铝基复合材料母材性能接近的高性能复合材料接头。我们发现,无论是微观结构和力学性能系统地依赖于增强颗粒的体积分数和分布在粘结区域。该研究可推广到其它陶瓷增强金属基复合材料的连接。
英文摘要:
Composite joints with high-performance close to the parent materials of aluminum matrix composites were fabricated by a new joining technology assisted by ultrasonic vibration. We found both the microstructure and the mechanical performance were systematically dependent on the volume fraction and the distribution of reinforcement particles in the bond region. This study can be generalized to the bonding of other ceramic-reinforced metal matrix composites.
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