由于可以制备出组织细小、均匀的Ti-Al系金属间化合物材料,粉末冶金技术在Ti-Al系金属间化合物材料的应用研究方面具有很强的优势.本文以Ti-23Al- 17Nb( at％)和Ti-45 Al-2Cr-2Nb-(B,W)(at％)为例,介绍了粉末冶金技术在Ti-Al系金属间化合物材料制备及成形方面的制备工艺、性能和部分样件,展示了Ti-Al系金属间化合物材料在航天及武器型号方面良好的应用前景.
参考文献
| [1] | Kim W Y .Microstruetural evolution and mechanical properties of a forged gamma titanium aluminide alloy[J].Acta Metallurgica Et Materialia,1992,40(06):1121-1134. |
| [2] | 张永刚;韩雅芳;陈国良.金属间化合物结构材料[M].北京:国防工业出版社,2001:718-736. |
| [3] | Yolton C F;Kim Y M.Powder metallurgy proceasing of gamma titanium aluminide[A].Pennsylvania:The Minerals,Metals & Materials Society,2003:233-240. |
| [4] | Rainer Gerling;Helmut Clemens;Frank-Peter.PM-process of an advanced γ-TiAl alloy:technologies,microstructres and mechanical properties[A].Wyoming:The Minerals,Metals & Materials Society,2001:139-148. |
| [5] | Habel U;Yolton C F;Moll J H.Gas atomized γ-Titanium Aluminide based alloys processing,microstructure and mechanical properties[A].Pennsylvania:The Minerals,Metals & Materials Society,1999:301-306. |
| [6] | Le-Holm R;Clemens C;Kestler H.Powder metallurgy (PM) gamma-based titanium aluminide structures for use in various high temperature aerospace applications[A].Pennsylvania:The Minerals,Metals & Materials Society,1999:25-33. |
| [7] | 徐瑞;崔玉友;李东 等.气体雾化Ti3 Al基合金的颗粒特征与结晶形貌[J].材料研究学报,1993,9(03):228. |
| [8] | 赵永蹇;兰涛;张宝惠 等.快速凝固Ti3 Al基合金粉末性能研究[J].稀有金属材料与工程,1992,21(06):40. |
| [9] | Gogia A K;Nandy T K;Muraleedharan K et al.The effect of heat treatment and niobium content on the room temperature tensile properties and microstructure of Ti3Al-Nb alloys[J].Materials Science and Engineering,1992,A159:73. |
| [10] | 脱祥明.Ti3Al基合金热处理工艺与显微组织和性能之间的关系[M].北京:机械工业出版社,1992:132. |
| [11] | Lang Zebao;Zhang Xuhu;Wang Liang et al.Effect of quenching temperature on microstructures and tensile properties of PM Ti-23Al-17Nb[J].Current Advances in Materials and Processes,2011,279:10-15. |
| [12] | 郎泽保,崔玉友,王亮,徐磊,张绪虎.TiAl系金属间化合物球型预合金粉末制备及粉末冶金工艺研究[J].宇航材料工艺,2007(06):70-73. |
| [13] | Gerling R;Schimansky F P;Clemens H.Powder production techniques and P/M processing routes for gamma titanium aluminides[A].Pennsylvania:The Minerals,Metals & Materials Society,2003:233-240. |
| [14] | 周科朝 .TiAl基金属间化合物的成形技术研究[D].中南工业大学,1998. |
| [15] | 刘咏,黄伯云,周科朝,贺跃辉,唐志宏.粉末冶金γ-TiAl基合金研究的最新进展[J].航空材料学报,2001(04):50-55. |
| [16] | 欧阳鸿武,刘咏,贺跃辉,黄伯云.粉末冶金TiAl合金排气门的研制[J].中国有色金属学报,2002(02):334-337. |
| [17] | Ulrike Habel;Brian J. McTiernan .HIP temperature and properties of a gas-atomized gamma-titanium aluminide alloy[J].Intermetallics,2004(1):63-68. |
| [18] | Kim Y W .Gamma Titanium Aluminide:their status and future[J].JOM-Journal of the Minerals Metals and Materials Society,1995,47(07):39-41. |
| [19] | 郎泽保,于峰,毕建勋,张绪虎,史金靓.粉末冶金γ-TiAl系合金的性能及成形工艺[J].宇航材料工艺,2011(02):83-86. |
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%