放电等离子烧结TA15钛合金及石墨烯增强TA15复合材料微观组织与力学性能

林彰乾, 郑伟, 李浩, 王东君

Microstructures and Mechanical Properties of TA15 Titanium Alloy and Graphene Reinforced TA15 Composites Prepared by Spark Plasma Sintering

LIN Zhangqian, ZHENG Wei, LI Hao, WANG Dongjun

表1 不同烧结参数下TA15钛合金的密度

Table 1 The densities of TA15 titanium alloys fabricated using different parameters

Sample No. T / oC t / min P / MPa ρ / (g·cm-3) 1 800 7 50 4.17 2 850 7 50 4.34 3 900 7 50 4.44 4 1000 7 50 4.43 5 1100 7 50 4.44 6 1200 7 50 4.44 7 900 3 50 4.43 8 900 5 50 4.44 9 900 5 20 4.36 10 900 5 35 4.41