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treated Al-7Si-0.3Mg alloy [J]. Journal of Alloys and Compounds, 2008, 460: 472-477. [2] SEBAIE O E, SAMUEL A M, SAMUEL F H, DOTY H W. The effects of mischmetal, cooling rate and heat treatment......
, ZHOU B L. Microstructural development of Al-15wt.%Mg2Si in situ composite with mischmetal addition [J]. Materials Science and Engineering A, 2000, 281: 104-112. [5] JIANG Q C, WANG H Y, WANG Y, MA B X......
alloy casting [J]. Transactions of Nonferrous Metals Society of China, 2012, 22(9): 2092-2097. [4] WANG Ming-xing, ZHOU Hong, WANG Lin. Effect of yttrium and cerium addition on microstructure..., DAMODARAN A D, DWARAKADASA E S. Study of the influence of mischmetal additions to Al-7Si-0.3Mg (LM 25/356) alloy [J]. Metallurgical and Materials Transactions A, 1996, 27(5): 1283-1292. [12] CHANG J Y......
Metals, 2012, 36(4): 525-526. [5] 刘竞艳, 许 飞, 苗 壮. 富铈混合稀土对Al-4.5Cu合金微观组织和力学性能的影响[J]. 稀有金属材料与工程, 2011, 40(S2): 573-576. LIU Jing-yang, XU Fei, MIAO Zhuang. Influence of cerium-rich mischmetal......
]. The Chinese Journal of Nonferrous Metals, 2014, 24(8): 2020-2025. [14] MANNA M, NAIDU G, RANI N, BANDYOPADHYAY N. Characterization of coating on rebar surface using hot-dip Zn and Zn-4.9Al-0.1 mischmetal bath[J]. Surface and Coating Technology, 2008, 202(7): 1510-1516. [15] 杨 云, 余宗森. 稀土对液态Zn-5wt.%Al合金与工业纯铁板反应的抑制作用[J]. 金属学报, 1993, 29(12): 540-546. YANG Yun, YU Zong-sen. Effect of mischmetal on reaction......
[J]. Journal Of Rare Earths, 1999, 17(4): 275?279. [2] 司乃潮, 赵国旗, 杨道清. 复合稀土对CuZnAl形状记忆合金力学性能的影响[J]. 中国有色金属学报, 2003, 13(2): 393?398.SI Nai-chao, ZHAO Guo-qi, YANG Dao-qing. Effects of mischmetal......
]. Trans Nonferrous Met Soc China, 2003, 13(1): 111-115. [15] ZHANG S C, WEI B K, CAI Q Z, WANG L S. Effect of mischmetal and yttrium on microstructures and mechanical properties of Mg-Al alloy [J......
a little difference from that of vibration-freezing. But the microstructure has smaller grain size after addition of microscale cerium and antimony. From SEM photographs of the samples after Sb-Ce alloying...(11): 1838-1844. [7] 刘生发, 黄尚宇, 徐 萍. Ce对AZ91镁合金铸态组织细化的影响[J]. 金属学报, 2006, 42(4): 443-448.LIU Sheng-fa, HUANG Shang-yu, XU Ping. Influence of cerium addition on as-cast microstructure refinement of AZ91......
the as-cast Mg-5%Sn alloy and the as-cast Mg-(5%-8.5%) Sn-2%La alloys. It can be seen that the Mg-5%Sn alloy is primarily composed of α-Mg and Mg2Sn phases. After adding lanthanum in Mg-5%Sn alloy.... Effects of Nd on the microstructure of ZA52 alloy [J]. Mater Sci Eng A, 2005, 392: 229-234. [14] XIAO Wen-long, JIA Shu-sheng, WANG Jian-li. The influence of mischmetal and tin on the microstructure......
composition of AZ31B magnesium alloy 表2 富铈混合稀土的化学成分 Table 2 Chemical composition of Ce-rich mischmetal 图1 热裂模具示意图 Fig.1 Schematic diagram of hot tearing mold(Unit: mm... magnesium alloy added with cerium[J]. Journal of Rare Earths, 2003, 21: 73-76. [15]Liu Y, Chen W P, Zhang W W, et al. Effects of RE on microstructures and mechanical properties of hot-extruded AZ31......