AZ91D复合材料的微观组织及性能研究的开题报告

精品文档---下载后可任意编辑 超声化学合成TiB2/AZ91D复合材料的微观组织及性能讨论的开题报告 摘要：超声化学合成是一种新型的化学合成方法，其可实现高效、绿色、安全的固相化学反应，逐渐被应用于复合材料领域。本文将采纳超声化学合成方法制备TiB2/AZ91D复合材料，并对其微观组织及性能进行讨论。通过实验得出最佳制备工艺，测量复合材料的力学性能、热性能和微观组织结构，并分析其性能与微观组织之间的关系。讨论表明，超声化学合成制备的TiB2/AZ91D复合材料具有较高的强度、硬度和耐磨性，可应用于工业领域。 关键词：超声化学合成；TiB2/AZ91D；复合材料；力学性能；微观组织 Abstract: Ultrasonic chemical synthesis is a new type of chemical synthesis , which can achieve efficient, green and safe solid-phase chemical reaction and is gradually applied in the field of composite materials. This paper uses ultrasonic chemical synthesis to prepare TiB2/AZ91D composite material and study its microstructure and properties. The optimal preparation process is obtained by experiments, and the mechanical properties, thermal properties and microstructure of the composite material are measured and analyzed, and the relationship between properties and microstructure is analyzed. The results show that the TiB2/AZ91D composite material prepared by ultrasonic chemical synthesis has high strength, hardness and wear resistance, and can be applied in the industrial field. Keywords: ultrasonic chemical synthesis; TiB2/AZ91D; composite material; mechanical properties; microstructure