Chin J Mater Res  1991, Vol. 5 Issue (6): 508-512    DOI:

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COMPOSITION AND STRUCTURE OF HIGH PURITY MgO-Cr_2O_3 MATERIALS CONTROLLING PENETRATION OF MOLTEN COAL SLAG

GUO Zongqi LI Fengqiu PENG Min (Luoyang Institute of Ref ractories Research;Ministry of Metallurgical Industry)

GUO Zongqi LI Fengqiu PENG Min (Luoyang Institute of Ref ractories Research;Ministry of Metallurgical Industry). COMPOSITION AND STRUCTURE OF HIGH PURITY MgO-Cr_2O_3 MATERIALS CONTROLLING PENETRATION OF MOLTEN COAL SLAG. Chin J Mater Res, 1991, 5(6): 508-512.

Abstract References Related Articles Recommended Metrics Download:  PDF(1396KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Experiment on high purity MgO-Cr_2O_3 refractories with high chromiacontent exposed to a coal slag at 1600℃ has shown that the dense refractories approachingstoichiometrical picrochromite and with MgCr_2O_4 and Cr_2O_3 as structure phases possessdesire re Key words:  picrochromite      molten coal slag      decomposition      penetration      recrystallization      Received:  25 December 1991      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.cjmr.org/EN/     OR     https://www.cjmr.org/EN/Y1991/V5/I6/508 1 Lim K H.Inter Ceram,1983;32(4) :34 2 El-shahat R M,White J.Trans Br Ceram Soc,1966;65(6) :309 3 M(?)rtl G.Proceedings of 2nd International Conference on Refractories,Tokyo:The Technlcal Association of Refractories,1987;2:857 4 郭宗奇,朱毓生.材料科学进展,1990;4(1) :64 5 Chesters J H.Refractories Prodtiction and Properties.London:The Iron and steel Institute,1973:220 6 Scarfe C M,Cronin D J Wenzel T et al.Am Mineral,1983;68:1083p [1] ZHAO Zhengxiang, LIAO Luhai, XU Fanghong, ZHANG Wei, LI Jingyuan. Hot Deformation Behavior and Microstructue Evolution of Super Austenitic Stainless Steel 24Cr-22Ni-7Mo-0.4N[J]. 材料研究学报, 2023, 37(9): 655-667. [2] XU Lijun, ZHENG Ce, FENG Xiaohui, HUANG Qiuyan, LI Yingju, YANG Yuansheng. Effects of Directional Recrystallization on Microstructure and Superelastic Property of Hot-rolled Cu71Al18Mn11 Alloy[J]. 材料研究学报, 2023, 37(8): 571-580. [3] WANG Hao, CUI Junjun, ZHAO Mingjiu. Recrystallization and Grain Growth Behavior for Strip and Foil of Ni-based Superalloy GH3536[J]. 材料研究学报, 2023, 37(7): 535-542. [4] YU Sen, CHEN Leli, LUO Rui, YUAN Zhizhong, WANG Shuang, GAO Pei, CHENG Xiaonong. Dynamic Recrystallization and Microstructure Evolution Mechanism of GH4169 Alloy[J]. 材料研究学报, 2023, 37(3): 211-218. [5] YU Chao, XING Guangchao, WU Zhengmin, DONG Bo, DING Jun, DI Jinghui, ZHU Hongxi, DENG Chengji. Effect of Submicron Al2O3 Addition on Sintering Process of Recrystallized Silicon Carbide[J]. 材料研究学报, 2022, 36(9): 679-686. [6] LUO Hanyu, CAO Jianchun, ZENG Min, HAO Tianci, GAO Peng, WANG Juncai, ZHANG Fanling. Effect of Zr on Deformed Austenite Recrystallization and Precipitates in Ti-Microalloyed Low Carbon Steel[J]. 材料研究学报, 2022, 36(2): 123-132. [7] CUI Zhiqiang, ZHANG Ningfei, WANG Jie, HOU Qingyu, HUANG Zhenyi. High Temperature Compression Deformation Behavior of 9Mn27Al10Ni3Si Low Density Steel[J]. 材料研究学报, 2022, 36(12): 907-918. [8] LIU Yang, KANG Rui, FENG Xiaohui, LUO Tianjiao, LI Yingju, FENG Jianguang, CAO Tianhui, HUANG Qiuyan, YANG Yuansheng. Microstructure and Mechanical Properties of Extruded Mg-Alloy Mg-Al-Ca-Mn-Zn[J]. 材料研究学报, 2022, 36(1): 13-20. [9] LIU Chao, WANG Xin, MEN Yue, ZHANG Haoyu, ZHANG Siqian, ZHOU Ge, CHEN Lijia, LIU Haijian. Dynamic Recrystallization of Ti-6Al-4V Alloy During Hot Compression[J]. 材料研究学报, 2021, 35(8): 583-590. [10] PAN Xiaoyu, YANG Yinhui, NI Ke, CAO Jianchun, QIAN Hao. Microstructure and Recrystallization Behavior of 18.5%Cr High-Mn Low-Ni Type Duplex Stainless Steel during Hot Compression with Large Deformation[J]. 材料研究学报, 2021, 35(5): 381-393. [11] SUN He, CHEN Ming, CHENG Ming, WANG Ruixue, WANG Xu, HU Xiaodong, ZHAO Hongyang, JU Dongying. A Multi-scale Model for Elucidation of Recrystallization and Texture of Mg-Alloy Sheet by Warm-rolling Process[J]. 材料研究学报, 2021, 35(5): 339-348. [12] YANG Jingcheng, WANG Lizhong, ZHONG Zhiping, ZHENG Yingjun. Flow Stress Prediction Model of 37CrS4 Special Steel Based on Dynamic Recrystallization[J]. 材料研究学报, 2021, 35(4): 284-292. [13] MIAO Yuezhen, WANG Xintong, XIE Mengshu, QI Kezhen, CHU Zengze, SUN Qiuju. Thermal Decomposition Dynamics of Nylon 66 and Its Composites[J]. 材料研究学报, 2020, 34(8): 599-604. [14] CHENG Xiaonong, GUI Xiang, LUO Rui, XU Guifang, YUAN Zhizhong, ZHOU Yuseng, GAO Pei. Dynamic Recrystallization Behavior and Kinetics Model of a New Developed Austenitic Heat Resistant Steel CHDG-A[J]. 材料研究学报, 2020, 34(8): 611-620. [15] SHI Jiaqing, XUE Fei, PENG Qunjia, SHEN Yao. A Phase-Field Study on Spinodal Decomposition of Ferrite of Fe-Cr-Ni Stainless Steels during Thermal Ageing and Annealing[J]. 材料研究学报, 2020, 34(5): 328-336. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed