Home Journals Articles Updates About
CN
image
收藏切换
Stability of Strontium Zirconate Crucible for Induction Melting of Ti2Ni Alloys
收藏切换
Guangyao CHEN1, 2, Feihai YU1, Xiao HOU1, Yuchen YANG1, Yubin XIAO1, Yin ZHANG1, Xingli ZOU1, Xinmei HOU3, Xionggang LU1, 2, Chonghe LI1, 2
Journal of the Chinese Ceramic Society | 2021, 49(12) : 2776 - 2782
Less
收藏切换
Journal of the Chinese Ceramic Society | 2021, 49(12): 2776-2782
• Research Article •
Stability of Strontium Zirconate Crucible for Induction Melting of Ti2Ni Alloys
Full
Guangyao CHEN1, 2, Feihai YU1, Xiao HOU1, Yuchen YANG1, Yubin XIAO1, Yin ZHANG1, Xingli ZOU1, Xinmei HOU3, Xionggang LU1, 2, Chonghe LI1, 2
Affiliations
  • 1.State Key Laboratory of Advanced Special Steel & Shanghai Key Laboratory of Advanced Ferrometallurgy, School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China
  • 2.Shanghai Special Casting Engineering Technology Research Center, Shanghai 201605, China
  • 3.Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, China

    • CHEN Guangyao(1987-), Male, Ph.D., Lecturer. E-mail:

About Author:

CHEN Guangyao(1987-), Male, Ph.D., Lecturer. E-mail:

Published: 2021-12-20 doi: 10.14062/j.issn.0454-5648.20210284
Outline
收藏切换

A strontium zirconate oxide refractory was prepared by a solid-state reaction method at a mole ratio n(SrO): n(ZrO2) of 2∶1 and 1 400℃, and Ti2Ni alloys were melted in a crucible at 1 750℃. The phase composition and microstructure of the refractory as well as the key features of Ti2Ni alloy melt interacted with the refractory crucible were investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM) and optical microscopy (OM). The results reveal that the crucible refractory is consisted with the phases of Sr2ZrO4, Sr3Zr2O7 and SrO, respectively. The thermodynamically stable phase Sr2ZrO4 is unable to obtain separately due to the limitation of the reaction between SrCO3 and ZrO2, causing the residues of Sr3Zr2O7 and SrO. The thickness of interaction layer for the strontium zirconate oxide and barium zirconate crucible are 1 250 μm and 2 120 μm, respectively. The oxygen concentrations of the alloy after melting in strontium zirconate oxide and barium zirconate crucible are 0.332% and 0.566% (in mass fraction), respectively. It is indicated that the strontium zirconate oxide refractory exhibits a superior stability, compared to the barium zirconate refractory.

titanium alloys  /  zirconate strontium  /  refractory  /  induction melting  /  interaction
陈光耀, 余飞海, 侯笑, 杨宇辰, 肖玉彬, 张胤, 邹星礼, 侯新梅, 鲁雄刚, 李重河. Ti2Ni合金感应熔炼用锆酸锶质坩埚稳定性评价. 硅酸盐学报, 2021 , 49 (12) : 2776 -2782 . DOI: 10.14062/j.issn.0454-5648.20210284
Guangyao CHEN, Feihai YU, Xiao HOU, Yuchen YANG, Yubin XIAO, Yin ZHANG, Xingli ZOU, Xinmei HOU, Xionggang LU, Chonghe LI. Stability of Strontium Zirconate Crucible for Induction Melting of Ti2Ni Alloys[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (12) : 2776 -2782 . DOI: 10.14062/j.issn.0454-5648.20210284
Appendix
Less
Year 2021 volume 49 Issue 12
36
11
Cite this Article
BibTeX
Article Info
doi: 10.14062/j.issn.0454-5648.20210284
  • Receive Date：2021-04-17
  • Online Date：2026-10-30
  • Published：2021-12-20
Article Data
Affiliations
History
  • Received：2021-04-17
  • Revised：2021-05-01
Funding
Affiliations
    1.State Key Laboratory of Advanced Special Steel & Shanghai Key Laboratory of Advanced Ferrometallurgy, School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China
    2.Shanghai Special Casting Engineering Technology Research Center, Shanghai 201605, China
    3.Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, China

Corresponding:

LI Chonghe(1962-), Male, Ph.D., Professor. E-mail:
HOU Xinmei(1979-), Female, Ph.D., Professor.
References
Share
https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20210284
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House