Acta Metall Sin  1998, Vol. 34 Issue (6): 609-614    DOI:

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INVESTIGATION OF PRODUCTION OF GRADIENT MATERIAL BY CONTINUOUS CASTING

ZHANG Weiwen; ZOU Ganfeng; DENG Changning; WEI Xinzhao; XU Linkang;YU Ge)( Department Mechano-Electronic Engineering ; South China University of Technology; Guangzhou 510641)(Guangzhou Yongda Machninery Company; Guangzhou 511443)Correspondent: YU Ge; professor Tel: (020)87114547; E-mail: metrlab scut edu cn

ZHANG Weiwen; ZOU Ganfeng; DENG Changning; WEI Xinzhao; XU Linkang;YU Ge)( Department Mechano-Electronic Engineering ; South China University of Technology; Guangzhou 510641)(Guangzhou Yongda Machninery Company; Guangzhou 511443)Correspondent: YU Ge; professor Tel: (020)87114547; E-mail: metrlab scut edu cn. INVESTIGATION OF PRODUCTION OF GRADIENT MATERIAL BY CONTINUOUS CASTING. Acta Metall Sin, 1998, 34(6): 609-614.

Abstract References Related Articles Recommended Metrics Download:  PDF(1341KB)  Export:  BibTeX | EndNote (RIS)       Abstract  A novel method of producing gradient material by continuous casting usingdouble--stream--pouring technique was proposed. The preparation of Al--Si gradient alloy wascarried cot by self--made double -- st ream -- pouring semi--continuous castingfacilities results show that in the steady state, the flow and the solidification of the outside stream andinside stream can be controlled by changing the parameters, such as casting temperature andvolume ratio of the two streams. Different gradient profile of composition in as--cast structurecan be obtained. The good corresponding relationships among the silicon concentration, theInicrostructure and the mechanical properity of the alloy are obtained. Key words:  gradient material      continuous casting      double -- stream -- pouring      technique      Al--Si binary alloy      Received:  18 June 1998      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/Y1998/V34/I6/609 1 Cahn R W Haasen P.Physical Metallurgy ,Amsterdam :North -Holland Physics Publishing ,1983: Chspter 2, 4; 5, 10B and 19 to 22 2 Yu G. Deutsches Patentamt, DE4108203 A1, 1991 3 Nino M,Hirai T, Watanabe R. J Jpn Compos Soc, 1987; 13(6): 257 4 Sasaki M, Hirai T J Ceram Soc Jpn, 1991; 99(10): 1002 5 Fady M N, Brian G T, Donald E H. Metall Trans, 1995; 26: 749V [1] SHEN Zhao, WANG Zhipeng, HU Bo, LI Dejiang, ZENG Xiaoqin, DING Wenjiang. Research Progress on the Mechanisms Controlling High-Temperature Oxidation Resistance of Mg Alloys[J]. 金属学报, 2023, 59(3): 371-386. [2] PENG Zhiqiang, LIU Qian, GUO Dongwei, ZENG Zihang, CAO Jianghai, HOU Zibing. Independent Change Law of Mold Heat Transfer in Continuous Casting Based on Big Data Mining[J]. 金属学报, 2023, 59(10): 1389-1400. [3] LI Xiaolin, LIU Linxi, LI Yating, YANG Jiawei, DENG Xiangtao, WANG Haifeng. Mechanical Properties and Creep Behavior of MX-Type Precipitates Strengthened Heat Resistant Martensite Steel[J]. 金属学报, 2022, 58(9): 1199-1207. [4] GUO Dongwei, GUO Kunhui, ZHANG Fuli, ZHANG Fei, CAO Jianghai, HOU Zibing. A New Method for CET Position Determination of Continuous Casting Billet Based on the Variation Characteristics of Secondary Dendrite Arm Spacing[J]. 金属学报, 2022, 58(6): 827-836. [5] LIU Zhongqiu, LI Baokuan, XIAO Lijun, GAN Yong. Modeling Progress of High-Temperature Melt Multiphase Flow in Continuous Casting Mold[J]. 金属学报, 2022, 58(10): 1236-1252. [6] ZENG Qiaoshi, YIN Ziliang, LOU Hongbo. Polyamorphic Transitions in Metallic Glasses[J]. 金属学报, 2021, 57(4): 491-500. [7] HE Changshu, QIE Mofan, ZHANG Zhiqiang, ZHAO Xiang. Effect of Axial Ultrasonic Vibration on Metal Flow Behavior During Friction Stir Welding[J]. 金属学报, 2021, 57(12): 1614-1626. [8] LV Chenxi, SUN Yangting, CHEN Bin, JIANG Yiming, LI Jin. Influence of Potentionstatic Pulse Technique on Pitting Behavior and Pitting Resistance of 317L Stainless Steel[J]. 金属学报, 2021, 57(12): 1607-1613. [9] GUO Zhongao, PENG Zhiqiang, LIU Qian, HOU Zibing. Nonuniformity of Carbon Element Distribution of Large Area in High Carbon Steel Continuous Casting Billet[J]. 金属学报, 2021, 57(12): 1595-1606. [10] TANG Haiyan, LIU Jinwen, WANG Kaimin, XIAO Hong, LI Aiwu, ZHANG Jiaquan. Progress and Perspective of Functioned Continuous Casting Tundish Through Heating and Temperature Control[J]. 金属学报, 2021, 57(10): 1229-1245. [11] CAI Laiqiang, WANG Xudong, YAO Man, LIU Yu. Meshless Method for Non-Uniform Heat Transfer/Solidification Behavior of Continuous Casting Round Billet[J]. 金属学报, 2020, 56(8): 1165-1174. [12] REN Zhongming,LEI Zuosheng,LI Chuanjun,XUAN Weidong,ZHONG Yunbo,LI Xi. New Study and Development on Electromagnetic Field Technology in Metallurgical Processes[J]. 金属学报, 2020, 56(4): 583-600. [13] LI Yaqiang, LIU Jianhua, DENG Zhenqiang, QIU Shengtao, ZHANG Pei, ZHENG Guiyun. Peritectic Solidification Characteristics and Mechanism of 15CrMoG Steel[J]. 金属学报, 2020, 56(10): 1335-1342. [14] TAN Chaolin,ZHOU Kesong,MA Wenyou,ZENG Dechang. Research Progress of Laser Additive Manufacturing of Maraging Steels[J]. 金属学报, 2020, 56(1): 36-52. [15] Chunlei WU,Dewei LI,Xiaowei ZHU,Qiang WANG. Influence of Electromagnetic Swirling Flow in Nozzle on Solidification Structure and Macrosegregation of Continuous Casting Square Billet[J]. 金属学报, 2019, 55(7): 875-884. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed