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- Title
Effect of Vacuum-Sintering Temperature on Magnetic and Mechanical Properties of TiC-TiN-Ni-Mo-C Cermets.
- Authors
Zhang, Man; Yang, Qingqing; Xiong, Weihao; Zhou, Shiquan; Wang, Shengqing; Luo, Haifeng; Ruan, Linji
- Abstract
The effect of vacuum-sintering temperature (Tvs), ranging from 1390 °C to 1470 °C, on magnetic and mechanical properties of TiC-10TiN-30Ni-6Mo-4C (mol pct) cermet was investigated in the present article. Room-temperature (RT) magnetization and maximum susceptibility decreased with increasing Tvs up to 1450 °C, and then increased. This was mainly attributed to the fact that Ti content in the Ni-based binder phase increased with increasing Tvs up to 1450 °C, suppressing ferromagnetism of the Ni matrix. RT ferromagnetism disappeared at Tvs ≥ 1430 °C. Transverse rupture strength (TRS) reached a peak value at Tvs = 1430 °C, and hardness did not significantly vary with Tvs.
- Subjects
SINTERING; HOT working; CERAMIC metals; CERAMIC materials; MAGNETIZATION; FERROMAGNETISM
- Publication
Metallurgical & Materials Transactions. Part A, 2018, Vol 49, Issue 8, p3550
- ISSN
1073-5623
- Publication type
Article
- DOI
10.1007/s11661-018-4659-3