EFFECT OF Al AND Si ADDITIVES ON CORROSION RESISTANCE OF Al_2O_3-C REFRACTORIES IN MOLD COVER FLUX

Search for articles:

Acta Metallurgica Sinica (English Letters) ›› 1989, Vol. 2 ›› Issue (12): 416-421.

• Research paper • Previous Articles Next Articles

EFFECT OF Al AND Si ADDITIVES ON CORROSION RESISTANCE OF Al_2O_3-C REFRACTORIES IN MOLD COVER FLUX

CHEN Zhaoyou TIAN Shouxin Luoyang Institute of Refractories Research,Ministry of Metallurgical Industry,Luoyang,China

Received:1989-12-11 Revised:1989-12-11 Online:1989-12-11 Published:2009-10-10

Abstract

Abstract: Simulative study on corrosion of Al_2O_3-C refractories by mold cover flux has been carried out by means of immersion method.The results show that there fractory exhibits best resistance to the flux corrosion while the ratio of additive Al and Si is approximately equal to one.In addi- tion,ZrO_2-C specimens exhibit better corrosion resistance to mold cover.flux than Al_2O_3-C specimens.

Key words: refractoty, Al_2O_3-C, continuous casting, corrosion

CHEN Zhaoyou TIAN Shouxin Luoyang Institute of Refractories Research,Ministry of Metallurgical Industry,Luoyang,China. EFFECT OF Al AND Si ADDITIVES ON CORROSION RESISTANCE OF Al_2O_3-C REFRACTORIES IN MOLD COVER FLUX[J]. Acta Metallurgica Sinica (English Letters), 1989, 2(12): 416-421.

About journal

Authors and reviewers

Contact

WeChat

[1]	Xuhui Liu, Zijin Xiao, Yang Yuan, Qihong Huang, Kaiwei Tang, Yilong Dai, Dechuang Zhang, Jia She, Feng Peng, Fugang Qi, Xiaoping Ouyang. Corrosion-resistant and bioactive FeMn-CaP-Col@CS coating on magnesium alloy for orthopedic implants: Fabrication and characterization [J]. Metals Advances, 2026, 39(1): 1-12.
[2]	Shuai Hao, Xiang-Mei Wen, Jun Cheng, Xue-Yan Yao, Wei-Ying Huang, Rui-Feng Li, Liang-Yu Chen. Tailoring corrosion resistance of laser powder bed fusion produced Ti-6Al-4V via heat treatment at 700 °C in potential biomedical applications: Microstructural evolution and electrochemical behavior [J]. Metals Advances, 2026, 39(1): 83-94.
[3]	Zhenzhen Tian, Rongqian Wu, Fubing Yu, Yan Zhou, Wenhui Yao, Yuan Yuan, Zhihui Xie, Yanlong Ma, Atrens Andrej, Liang Wu. Preparation and Corrosion Resistance Mechanism of Magnesium-Lithium Alloy Micro-arc Oxidation/Quaternary LDHs@GO Self-healing Composite Film [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(9): 1545-1558.
[4]	Yi-Fan Zhang, Liang-Yu Chen, Zi-Han Ge, Chenglong Teng, Yong Liu, Lai-Chang Zhang. In Vitro Gradual Decrease in Strength of Ti Scaffolds in Hank’s Solution upon Long-Term Immersion: Challenges and Prospective Solutions [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(8): 1331-1339.
[5]	Zheng-Hong Liu, Ying Han, Jia-Peng Sun, Ming-Kun Jiang, Ying Song, Guo-Qing Zu, Xu Ran. A Novel Cu-Modified 20Cr Lean Duplex Stainless Steel with Exceptional Combination of Mechanical Properties and Corrosion Resistance [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(8): 1361-1370.
[6]	Yuntian Lou, Shengyu He, Xudong Chen, Weiwei Chang, Hao Zhang, Jingzhi Yang, Hongchang Qian, Dawei Zhang. Effect of Ultrasonic Shot Peening on the Corrosion Resistance and Antibacterial Properties of 304 Cu-Bearing Stainless Steel [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(8): 1371-1384.
[7]	Huimin Yang, Kun Yang, Guobing Wei, Rongguang Li. Optimization of Surface Layer Properties of Mg-9Li-1Zn Alloy by Ultrasonic Surface Rolling Process and its Impact on Corrosion Behavior [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(8): 1421-1435.
[8]	Dongchao Li, Fen Zhang, Lanyue Cui, Yueling Guo, Rongchang Zeng. Accelerated Corrosion Rate of Wire Arc Additive Manufacturing of AZ91D Magnesium Alloy: The Formation of Nano-scaled AlMn Phase [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(7): 1069-1082.
[9]	Hanqiang Liu, Xing Li, Jibo Su, Chaoyun Yang, Yikun Luan, Dianzhong Li. Pitting Corrosion Behaviour in 9Cr18 Bearing Steel Under Salt Spray Environment [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(7): 1237-1245.
[10]	Li Zhao, Tian-Yu Cui, Wei-Wei Chang, Hong-Chang Qian, Yun-Tian Lou, Jing-Zhi Yang, Da-Wei Zhang. Effect of Mineralization Induced by Shewanella algae on Passive Film of Stainless Steel via FIB-SEM/TEM and EELS [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(6): 877-888.
[11]	Yunhu Ding, Yingpeng Li, Hongfang Liu, Wenhao Wang, Yijun Wei, Haitao Duan, Wen Zhan. Corrosion Evolution Behavior of Ti/Zr/Oligomeric Epoxy Silane Composite Chemical Conversion Coatings on Multi-metals [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(6): 889-903.
[12]	Yang Zhao, Bo He, Jinliang Yang, Yongxiang Liu, Tao Zhang, Fuhui Wang. Critical Role of Intermetallic Particles in the Corrosion of 6061 Aluminum Alloy and Anodized Aluminum Used in Semiconductor Processing Equipment [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(6): 904-924.
[13]	Chenzhi Xing, Ming-Hsien Lee, Gongwang Cao, Yuwei Liu, Quanzhong Guo, Zhenyao Wang, Chuan Wang. Discoloration Process of Minted Copper-Nickel Alloys in Chloride Ion-Containing Environments: Experimental and DFT Research [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(6): 925-945.
[14]	Yang Feng, Shuai Wang, Yang Zhao, Li-Qing Chen. Achieving High-Temperature Oxidation and Corrosion Resistance in Fe-Mn-Cr-Al-Cu-C TWIP Steel via Annealing Control [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(4): 642-656.
[15]	Chao Hai, Yuetong Zhu, Cuiwei Du, Xiaogang Li. Effect of Retained Austenite on the Corrosion Resistance of High-Strength Low-Carbon Steel in Artificial Seawater [J]. Acta Metallurgica Sinica (English Letters), 2025, 38(4): 657-671.

EFFECT OF Al AND Si ADDITIVES ON CORROSION RESISTANCE OF Al_2O_3-C REFRACTORIES IN MOLD COVER FLUX

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments