Study on the Influence of Hot-pressing Temperature of B4C/Al Composites

摘要：

　　This article mainly uses the high energy ball-milling preparing B4C/Al composite powder, and forms the composite powders by vacuum hot-pressing sintering molding.The effects of different hot pressing temperature on the properties of composites were studied.The results show that density, tensile strength and hardness of the composites gradually increase and then decrease with the increase of hot-pressing temperature.Hot-pressing temperature is 600℃ is the reasonable vacuum hot-pressing process preparing B4C/Al composites.

关键词： B4C/Al Composites hot-pressing temperature density tensile strength

作者: Min Feng Xiaolan Cai Lei Zhou Wei Zhu Ziyang Wang Zhongwen Xu

作者单位: Kunming University of Science and Technology, Kunming 650093

会议类型: 国内会议

会议名称: 第三届全国有色金属结构材料制备/加工及应用技术交流会

会议地点: 广州

会议语种:英文

页码: 6-10

在线出版日期: 2017-03-29（万方平台首次上网日期，不代表论文的发表时间）