大其分散度.此外,Nd的加入还可在基体中形成杆状Al11Nd3金属间化合物.
参考文献
[1] | Nave M D;Dahle A K;St John D H.Eutectic growth morphologies in magnesium-aluminum alloys[A].,2000:233-242. |
[2] | Norbert Hort;Yuanding Huang;Karl Ulrich Kainer .Intermetallics in Magnesium Alloys[J].Advanced Engineering Materials,2006(4):235-240. |
[3] | 刘正;张奎;曾小勤.镁基轻质合金理论基础及其应用[M].北京:机械工业出版社,2002 |
[4] | LU Yi-zhen;WANG Qu-dong;ZENG Xiao-qin et al.Effects of rare earths on the mierestructure,properties and fracture behavior of Mg-Al alloys[J].Materials Science and Engineering A:Structural Mat,2000,278:66-76. |
[5] | F. KHOMAMIZADEH;B. NAML;S. KHOSHKHOOEI .Effect of Rare-Earth Element Additions on High-Temperature Mechanical Properties of AZ91 Magnesium Alloy[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2005(12):3489-3494. |
[6] | Avraham S;Maoz Y;Bamberger M .Application of the CALPHAD approach to Mg-alloys design[J].Calphad: Computer Coupling of Phase Diagrams and Thermochemistry,2007(4):515-521. |
[7] | G. Y. Yuan;Z. L. Liu;Q. D. Wang .Microstructure refinement of Mg-Al-Zn-Si alloys[J].Materials Letters,2002(1/2):53-58. |
[8] | 虞觉奇;易文质;陈邦迪.二元合金状态图集[M].上海:上海科学技术出版社,1987 |
[9] | Dahle A K;Lee Y C;Nave M D.Development of the as-cast microstrueture in magnesium-aluminum alloys[J].Journal of Light Metals,2001(01):61-72. |
[10] | DAVID H. StJOHN;MA QIAN;MARK A. EASTON .Grain Refinement of Magnesium Alloys[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2005(7):1669-1679. |
[11] | 刘生发,王慧源,康柳根,黄尚宇,徐萍.钕对AZ91镁合金铸态组织的影响[J].中国有色金属学报,2006(03):464-469. |
[12] | LIU Y;CHEN W P;ZHANG W W et al.Effects of RE on micrestructurea and mechanical properties of bet-extruded AZ31magnesium alloy[J].Journal of Rare Earths,2004,22:527-532. |
[13] | 郑伟超,李双寿,汤彬,曾大本.混合稀土对AZ91D镁合金组织和力学性能的影响[J].金属学报,2006(08):835-842. |
[14] | Pettersen G;Westengen H;Hoier R et al.Microstructure of a pressure die cast magnesium-4wt% aluminum alloy modified with rare earth additions[J].Materials Science and Engineering A:Structural Mat,1996,A207:115-120. |
[15] | 张诗昌,魏伯康,蔡启舟,王立世.Effect of mischmetal and yttrium on microstructures and mechanical properties of Mg-Al alloy[J].中国有色金属学会会刊(英文版),2003(01):83-87. |
[16] | 郑来苏.铸造合金及熔炼[M].西安:西北工业大学出版社,1994 |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%