Papers by Author: Liang Qi

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Authors: Zhi Jian Peng, He Zhuo Miao, Wei Pan, Liang Qi, S. Yang, Chao Liu
609
Authors: Chun Qing Peng, Chang An Wang, Liang Qi, Yong Huang
Abstract: In this work, a new method to fabricate high-purity Ti3AlC2 powder by pressureless sintering (PLS) was reported through adding a little amount of B2O3 as a low-temperature aid. The elemental Ti, Al, and active carbon powders were used as raw materials with the molar ratio of 3 : 1.2 : 2. The effect of sintering temperature on the purity of Ti3AlC2 was investigated at the range of 800°C to 1400°C. The results showed that high-purity Ti3AlC2 powders, in which almost no TiC phase could be found, were stably fabricated by pressureless synthesis at 1400°C for 5 mins in flow Ar atmosphere. The roles of B2O3 addition were discussed in the paper.
1247
Authors: Wei Pan, Rui Gang Wang, Yong Ming Luo, Liang Qi, He Zhuo Miao
1029
Authors: Liang Qi, Wen Jie Wang, Wei Pan, He Zhuo Miao
1123
Authors: He Zhuo Miao, Zhi Jian Peng, Wei Pan, Liang Qi, S. Yang, Chao Liu
605
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