Acta Metall Sin  1992, Vol. 28 Issue (5): 26-31    DOI:

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DISTRIBUTION AND BEHAVIOUR OF Ce IN RE NODULAR CAST IRON

ZHU Ruihui;WANG Yu;HAN Qiyong;SONG Weixi University of Science and Technology Beijing; Correspondent engineer; Institute of precise and Special New Materials; University of Science and Technology Beijing; Beijing 100083)

ZHU Ruihui;WANG Yu;HAN Qiyong;SONG Weixi University of Science and Technology Beijing; Correspondent engineer; Institute of precise and Special New Materials; University of Science and Technology Beijing; Beijing 100083). DISTRIBUTION AND BEHAVIOUR OF Ce IN RE NODULAR CAST IRON. Acta Metall Sin, 1992, 28(5): 26-31.

Abstract References Related Articles Recommended Metrics Download:  PDF(1081KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The dependence of nodularization of graphite upon Ce content in RE nodularcast iron, prepared by directional solidification, has been investigated by electrolytic extrac-tion-radioisotope assay analysis of Ce in each phase of the iron together with measurement ofnodulized graphite. Results show that the Ce occurs mainly as alloyed form. In the graphitephase, the Ce content is believed to be characterization of nodularization. The graphite wouldcompletely nodulized only the Ce is over a certain content in graphite phase. Key words:  RE nodular cast iron      directional solidification      graphite      Ce      Received:  18 May 1992      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1992/V28/I5/26 1 Hillert M, Lindblom Y. J Iron Steel Inst, 1954; 176; 388 2 杨平,韩其勇,宋维锡.球铁,1990;(2) :15 3 韩其勇,吴卫江,方克明,卢静,张保军,谢德义,裴丽侠.金属学报,1979;15:1 4 Zhong Weizhen, Han Qiyong, Huo Chengzhang. Metall Trans, 1987: 18A: 543 5 韩其勇.北京钢铁学院学报,1980;(2) :62 6 王禹.北京科技大学硕士学位论文,1989 7 Herfurth K. Freiberg Foschungsh, 1966; B105: 269D [1] ZHANG Jian, WANG Li, XIE Guang, WANG Dong, SHEN Jian, LU Yuzhang, HUANG Yaqi, LI Yawei. Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1109-1124. [2] WANG Lei, LIU Mengya, LIU Yang, SONG Xiu, MENG Fanqiang. Research Progress on Surface Impact Strengthening Mechanisms and Application of Nickel-Based Superalloys[J]. 金属学报, 2023, 59(9): 1173-1189. [3] LI Jiarong, DONG Jianmin, HAN Mei, LIU Shizhong. Effects of Sand Blasting on Surface Integrity and High Cycle Fatigue Properties of DD6 Single Crystal Superalloy[J]. 金属学报, 2023, 59(9): 1201-1208. [4] MA Dexin, ZHAO Yunxing, XU Weitai, WANG Fu. Effect of Gravity on Directionally Solidified Structure of Superalloys[J]. 金属学报, 2023, 59(9): 1279-1290. [5] ZHENG Liang, ZHANG Qiang, LI Zhou, ZHANG Guoqing. Effects of Oxygen Increasing/Decreasing Processes on Surface Characteristics of Superalloy Powders and Properties of Their Bulk Alloy Counterparts: Powders Storage and Degassing[J]. 金属学报, 2023, 59(9): 1265-1278. [6] CHANG Songtao, ZHANG Fang, SHA Yuhui, ZUO Liang. Recrystallization Texture Competition Mediated by Segregation Element in Body-Centered Cubic Metals[J]. 金属学报, 2023, 59(8): 1065-1074. [7] LIU Wei, CHEN Wanqi, MA Menghan, LI Kailun. Review of Irradiation Damage Behavior of Tungsten Exposed to Plasma in Nuclear Fusion[J]. 金属学报, 2023, 59(8): 986-1000. [8] MU Yahang, ZHANG Xue, CHEN Ziming, SUN Xiaofeng, LIANG Jingjing, LI Jinguo, ZHOU Yizhou. Modeling of Crack Susceptibility of Ni-Based Superalloy for Additive Manufacturing via Thermodynamic Calculation and Machine Learning[J]. 金属学报, 2023, 59(8): 1075-1086. [9] SI Yongli, XUE Jintao, WANG Xingfu, LIANG Juhua, SHI Zimu, HAN Fusheng. Effect of Cr Addition on the Corrosion Behavior of Twinning-Induced Plasticity Steel[J]. 金属学报, 2023, 59(7): 905-914. [10] WANG Furong, ZHANG Yongmei, BAI Guoning, GUO Qingwei, ZHAO Yuhong. First Principles Calculation of Al-Doped Mg/Mg2Sn Alloy Interface[J]. 金属学报, 2023, 59(6): 812-820. [11] ZHANG Bin, TIAN Da, SONG Zhuman, ZHANG Guangping. Research Progress in Dwell Fatigue Service Reliability of Titanium Alloys for Pressure Shell of Deep-Sea Submersible[J]. 金属学报, 2023, 59(6): 713-726. [12] WANG Hanyu, LI Cai, ZHAO Can, ZENG Tao, WANG Zumin, HUANG Yuan. Direct Alloying of Immiscible Tungsten and Copper Based on Nano Active Structure and Its Thermodynamic Mechanism[J]. 金属学报, 2023, 59(5): 679-692. [13] WAN Tao, CHENG Zhao, LU Lei. Effect of Component Proportion on Mechanical Behaviors of Laminated Nanotwinned Cu[J]. 金属学报, 2023, 59(4): 567-576. [14] MA Zongyi, XIAO Bolv, ZHANG Junfan, ZHU Shize, WANG Dong. Overview of Research and Development for Aluminum Matrix Composites Driven by Aerospace Equipment Demand[J]. 金属学报, 2023, 59(4): 457-466. [15] XU Linjie, LIU Hui, REN Ling, YANG Ke. Effect of Cu on In-Stent Restenosis and Corrosion Resistance of Ni-Ti Alloy[J]. 金属学报, 2023, 59(4): 577-584. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed