Acta Metall Sin  1988, Vol. 24 Issue (5): 343-346    DOI:

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END GRAIN ATTACK OF LD10CS PLATES DURING CHEMICAL MILLING

ZENG Xianghua;SHA Jiande;SU Ge;YUAN Jigang;LIU Fumei;ZHONG Huiwen Institute of Metal Research; Academia Sinica; Shenyang; Southwest Aluminium Fabrication Plant; China National Nonferrous Metals Industry Corporation; Chongqing

ZENG Xianghua;SHA Jiande;SU Ge;YUAN Jigang;LIU Fumei;ZHONG Huiwen Institute of Metal Research; Academia Sinica; Shenyang; Southwest Aluminium Fabrication Plant; China National Nonferrous Metals Industry Corporation; Chongqing. END GRAIN ATTACK OF LD10CS PLATES DURING CHEMICAL MILLING. Acta Metall Sin, 1988, 24(5): 343-346.

Abstract References Related Articles Recommended Metrics Download:  PDF(760KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The end grain attack of LD10CS aluminium alloy plates during che-mical milling in hot aqueous solution of sodium hydroxide has been studied. Theresults show that the microsegregation of some components, i.e. Cu, Si etc., is themain reason of the end grain attack, and it is affected by the conditions of heattreatment as well. The end grain attack significantly minimizes while some technicalmeasures which are beneficial to the reduce of segregation were taken during meltingand casting. Key words:  aluminium alloy      chemical milling      corrosion      segregation      Received:  18 May 1988      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/Y1988/V24/I5/343 1 Mondolfo L F. Aluminum Alloys: Structure and Properties, London: Butterworths, 1976: 709 2 Short E P, Sheasby P G. Trans Inst Met Finish, 1969; 47: 27 3 Guminski R D, Sheasby P G, Lamb H J. Trans Inst Met Finish, 1968; 46: 44 4 Bond A P, Bolling G F, Domian H A, Bilon H. J Electrochem Soc, 1966; 113: (8) : 773 [1] 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. [2] LI Xiaohan, CAO Gongwang, GUO Mingxiao, PENG Yunchao, MA Kaijun, WANG Zhenyao. Initial Corrosion Behavior of Carbon Steel Q235, Pipeline Steel L415, and Pressure Vessel Steel 16MnNi Under High Humidity and High Irradiation Coastal-Industrial Atmosphere in Zhanjiang[J]. 金属学报, 2023, 59(7): 884-892. [3] ZHAO Pingping, SONG Yingwei, DONG Kaihui, HAN En-Hou. Synergistic Effect Mechanism of Different Ions on the Electrochemical Corrosion Behavior of TC4 Titanium Alloy[J]. 金属学报, 2023, 59(7): 939-946. [4] 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. [5] WANG Zongpu, WANG Weiguo, Rohrer Gregory S, CHEN Song, HONG Lihua, LIN Yan, FENG Xiaozheng, REN Shuai, ZHOU Bangxin. {111}/{111} Near Singular Boundaries in an Al-Zn-Mg-Cu Alloy Recrystallized After Rolling at Different Temperatures[J]. 金属学报, 2023, 59(7): 947-960. [6] CHEN Runnong, LI Zhaodong, CAO Yanguang, ZHANG Qifu, LI Xiaogang. Initial Corrosion Behavior and Local Corrosion Origin of 9%Cr Alloy Steel in Cl－Containing Environment[J]. 金属学报, 2023, 59(7): 926-938. [7] ZHANG Qiliang, WANG Yuchao, LI Guangda, LI Xianjun, HUANG Yi, XU Yunze. Erosion-Corrosion Performance of EH36 Steel Under Sand Impacts of Different Particle Sizes[J]. 金属学报, 2023, 59(7): 893-904. [8] LIU Jihao, ZHOU Jian, WU Huibin, MA Dangshen, XU Huixia, MA Zhijun. Segregation and Solidification Mechanism in Spray-Formed M3 High-Speed Steel[J]. 金属学报, 2023, 59(5): 599-610. [9] WANG Jingyang, SUN Luchao, LUO Yixiu, TIAN Zhilin, REN Xiaomin, ZHANG Jie. Rare Earth Silicate Environmental Barrier Coating Material: High-Entropy Design and Resistance to CMAS Corrosion[J]. 金属学报, 2023, 59(4): 523-536. [10] WU Xinqiang, RONG Lijian, TAN Jibo, CHEN Shenghu, HU Xiaofeng, ZHANG Yangpeng, ZHANG Ziyu. Research Advance on Liquid Lead-Bismuth Eutectic Corrosion Resistant Si Enhanced Ferritic/Martensitic and Austenitic Stainless Steels[J]. 金属学报, 2023, 59(4): 502-512. [11] HAN En-Hou, WANG Jianqiu. Effect of Surface State on Corrosion and Stress Corrosion for Nuclear Materials[J]. 金属学报, 2023, 59(4): 513-522. [12] 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. [13] LIAO Jingjing, ZHANG Wei, ZHANG Junsong, WU Jun, YANG Zhongbo, PENG Qian, QIU Shaoyu. Periodic Densification-Transition Behavior of Zr-Sn-Nb-Fe-V Alloys During Uniform Corrosion in Superheated Steam[J]. 金属学报, 2023, 59(2): 289-296. [14] XIA Dahai, JI Yuanyuan, MAO Yingchang, DENG Chengman, ZHU Yu, HU Wenbin. Localized Corrosion Mechanism of 2024 Aluminum Alloy in a Simulated Dynamic Seawater/Air Interface[J]. 金属学报, 2023, 59(2): 297-308. [15] CHANG Litao. Corrosion and Stress Corrosion Crack Initiation in the Machined Surfaces of Austenitic Stainless Steels in Pressurized Water Reactor Primary Water： Research Progress and Perspective[J]. 金属学报, 2023, 59(2): 191-204. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed