作者：CHEN Guangyao1,2LIU Jian1YU Feihai1HOU Xiao1FENG Qisheng1PENG Jun3WANG Enhui4HOU Xinmei4LU Xionggang1,2LI Chonghe1,2

作者单位：1. State Key Laboratory of Advanced Special Steel & Shanghai Key Laboratory of Advanced Ferrometallurgy & School of Materials Science and Engineering, Shanghai University2. Shanghai Special Casting Engineering Technology Research Center 3. China Northwest Architecture Design and Research Institute Co., Ltd4. Beijing Advanced Innovation Center for Materials Genome Engineering, Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing

刊名：China’s Refractories

ISSN：1004-4493

出版年：2022-12-15

卷：31

期：4

起页：16-21

止页：

分类号：TF823;TQ175.7

语种：英文

关键词：

内容简介

Considering the high melting point and high stability of SrO, it has potential applications in the field of the preparation of titanium alloys. To improve the hydration resistance, SrO samples with different ZrO2 additions were fabricated after firing at 1 750 ℃ for 6 h. The phase, the microstructure, and the hydration resistance of the samples were researched. The results show that the sample with 33 mol% ZrO2 addition possesses good hydration resistance with the mass gain after hydration for 13 days of less than 0.42 mass%. The SrO crucible with 33 mol% ZrO2 addition does not react with TiNi alloy melt during melting, which provides a support for searching new refractories with good hydration resistance for induction melting titanium alloys.