全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
金属学报  2012 

液相原位反应法制备Cu-Y2O3复合材料

DOI: 10.3724/SP.J.1037.2012.00362, PP. 1474-1478

Keywords: 液相原位反应,Cu-Y2O3复合材料,共格,强化机制

Full-Text   Cite this paper   Add to My Lib

Abstract:

采用液相原位反应法制备了Cu-0.9Y2O3(体积分数,%)复合材料.TEM观察与SAD分析表明Cu基体上均匀分布着纳米Y2O3颗粒,其平均尺寸和颗粒间距分别为5.0和20nm,Y2O3颗粒与基体共格,晶面(422)Y2O3//(111)Cu,晶带轴[011]Y2O3//[112]Cu.实验结果表明,Cu--0.9Y2O3复合材料的抗拉强度为568MPa,其强化机制为Orowan机制和切割机制共同作用,其中Orowan机制产生的强度增值为185MPa,切割机制引起强度增加195MPa.

References

[1]  Zhang S L, Yin Z M. Mater Rev, 2003; 17: 26(张生龙, 尹志民. 材料导报, 2003; 17: 26)
[2]  Li Z Y, Shen J, Cao F Y, Li Q C. J Mater Process Technol, 2003; 35: 60
[3]  Liu P, Kang B X, Cao X G, Hang J L, Gu H C. Acta Metall Sin, 1999; 35: 561(刘平, 康布熙, 曹兴国, 黄金亮, 顾海澄. 金属学报, 1999; 35: 561)
[4]  Li Q, Ma B, Li L, Hang G J, Chen C L, Xie S S. Rare Met Mater Eng, 2011; 40(suppl): 132(李 强, 马彪, 李雷, 黄国杰, 陈春玲, 谢水生. 稀有金属材料与工程, 2011; 40(增刊): 132)
[5]  Yan P, Lin C G, Cui S, Lu Y J, Zhou Z L, Li Z D. J Wuhan Univ Technol, 2011; 26: 902
[6]  Shen Y T, Cui C X, Meng F B, Wu R J. Acta Metall Sin, 1999; 35: 888(申玉田, 崔春翔, 孟凡斌, 吴人洁. 金属学报, 1999; 35: 888)
[7]  Tian B H, Liu P, Song K X, Li Y, Liu Y, Ren F Z, Su J H. Mater Sci Eng, 2006; A435-436: 750
[8]  Nagorka M S, Levi C G, Lucas G E, Ridder S D. Mater Sci Eng, 1991; A142: 277
[9]  Chakrabarti D J, Laughlin D E. In: Massalski T B ed., Binary Alloy Phase Diagrams. Ohio: American Society for Metals, 1986: 977
[10]  Engels J M, Gasgnier M, Blaise G. J Alloys Compd, 1998; 267: 294
[11]  Hu H Q. Metal Solidification Principle. Beijing: China Machine Press, 1981: 110(胡汉起 著. 金属凝固原理. 北京: 机械工业出版社, 1981: 110)
[12]  Ribis J, Carlan Y. Acta Mater, 2012; 60: 238
[13]  Ribis J, Lozano-Perez S. Mater Lett, 2012; 74: 143
[14]  Hirsch P, Howie A, Nicholson R B, Pashley D W. Translated by Liu A S, Li Y H. Electron Microscopy of Thin Crystals. Beijing: Science Press, 1983: 355(Hirsch P, Howie A, Nicholson R B, Pashley D W著, 刘安生, 李永洪 \ 译. 薄晶体电子显微学. 北京: 科学出版社, 1983: 355)
[15]  Wang Y, Sun F, Dong X P, Zhang L T, Shan A D. Acta Metall Sin, 2010; 46: 334(王衣, 孙锋, 董显平, 张澜庭, 单爱党. 金属学报, 2010; 46: 334)
[16]  Stobrawa J P, Rdzawski Z M. Arch Mater Sci Eng, 2008; 30: 17
[17]  Toualbi L, Ratti M, Andr′e G, Onimus F, Carlan Y. J Nucl Mater, 2011; 417: 225
[18]  Guo S H, Zhang M, Peng G Y, Tang J C. Adv Mater, 2011; 194-196: 1301
[19]  Gerold V, Haberkorn H. Phys Status Solidi, 1966; 16B: 675
[20]  Holzwarth U, Stamm H. J Nucl Mater, 2000; 279: 31
[21]  Ardell A J. Metall Mater Trans, 1985; 16A: 2131
[22]  Yong M, Ardell A J. Acta Mater, 2007; 55: 4419
[23]  Datta A, Soffa W A. Acta Mater, 1976; 24: 987
[24]  Cheng J Y, Yu F X, Ao X W. Adv Mater, 2011; 189-193: 70
[25]  Nagorka M S, Lucas G E, Levi C G. Metall Mater Trans, 1995; 26A: 873
[26]  Lee J, Jung J Y, Lee E, Park W J, Ahn S, Kim N J. Mater Sci Eng, 2000; A277: 274
[27]  Zhu A W, Chen J, Starke JR E A. Acta Mater, 2000; 48: 2239

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133