综述了作者等从1988年至今,在“七五”至“九五”国家“863”计划项目、国家自然科学基金面上项目、重点和重大项目(子课题)以及“九五”和“十五”重点项目支持下取得的最主要的科研成果,重点介绍了NiAl合金研究中的几个重要发现:①NiAl及NiAl合金超塑性的发现及其机理研究.已发现10多种NiAl合金具有超塑性,超塑性变形的最大延伸率在160％ ～480％范围波动,可以利用超塑性成型制成形状复杂的无余量NiAl合金零件.②纳米晶NiAl合金的强韧化及其良好高温稳定性的发现.纳米晶NiAl、NiAl合金及NiAl复合材料与粗晶粒相应材料相比,室温至高温的强度和塑性均有明显提高,实现了强韧化.发现纳米晶NiAl经1 000℃高温长时退火,仍然保持纳米晶粒组织,从而消除了人们对纳米晶NiAl材料在高温晶粒迅速长大从而失去一切优越性能的疑虑.③内生颗粒NiAl基复合材料的强韧化及界面非晶层的发现.已研究的NiAl基复合金的强度和塑性同时获得提高,实验发现在NiAl基体和增强颗粒界面存在一种合适的非晶层,能有效吸收界面处残余热应力,有利于改善塑性和韧性.④NiAl合金自润滑耐磨行为的发现及其机理研究.新近发现NiAl合金具有良好的自润性能,这是由于在高温摩擦磨损过程中,摩擦表面生成了1～3μm厚的玻璃陶瓷润滑膜.⑤NiAl共晶中Hf的沉淀强化作用的发现及JJ-3合金的研制.发现Hf加入NiAl共晶合金在NiAl基体、晶界和相界析出弥散分布的Ni2AlHf相,起沉淀强化和界面强化作用.利用这一发现,发展了一种综合性能良好的JJ-3合金,它在1 100℃高温强度超过几乎所有的等轴晶高温合金.
参考文献
| [1] | Guo J T,Du X H,Qi Y H,et al.The Investigation of Superplasticity in NiAl Intermetallic Compounds[C]//Tantawy M S.Abstract Book of Fifth International Scientific Conference.Cairo Egypt:Al-Azhar University,2003:27.,2003. |
| [2] | Guo J T,Li G S,Du X H.Continuous Dynamic Recrystallization of Extruded NiAl Polycrystals During Saperplastic Deformation Process[C]//Malayappan S.Proceedings of International Conference on Recent Advances in Meterial Processing Technology.New Delhi:Allied Publishers PVT.Ltd,2005:529-539.,2005. |
| [3] | Guo J T,Du Y H,Qi Y H,et al.The Investigation of Superplasticity in NiAl Intermetallic Compounds[C]//Chandra T,Torralba J M,Sakai T,Proceedings of International Conference on Processing & Manufacturing of Advanced Materials.Switzerland:Trans Tech Publications LTD,2003:1 625-1 636.,2003. |
| [4] | Guo J T,Du Y H.Large Tensile Elongation Behavior of Extruded NiAl Polycrystals with Stoichiometric Composition[C]//Chen G L,Liu C T,Yang R,et al.Proceedings of International Workshop on Ordered lntermetallics and Advanced Metallic Materials,Namely,Intermetallics,2005,13:257-261.,2005. |
| [5] | Guo J T,Du X H.Superplasticity of Stoichiomatric NiAl and NiAl-Base Intermetallic Alloys[C]//Huang B Y,Liu C T,Sass S,et al,Proceedings of The 4th International Workshop on Ordered Intermetallic Compounds and Advanced Materials.Changsha:Central South University Press,2002,15-20.,2002. |
| [6] | Chen Rongshi(陈荣石),Guo Jianting(郭建亭),Yin Weimin (殷为民),etal .Chen Rongshi(陈荣石),Guo Jianting(郭建亭),Yin Weimin (殷为民),etal.NiAl基多相金属间化合物的显微组织、超塑性研究[J].Acta Metallurgica Sinica(金属学报),1998,34(11):1 121-1 125.,1998. |
| [7] | Chen RS,GuoJT,Yin W M,et al .Superplasticityofa Multiphase Ni-25Al-25Cr lntermetallic Alloy[J].Scripta Mater,1999,40 |
| [8] | Guo J T,Chen R S,Zhou W L.Superplasticity of NiAl-Based Intermetallic Alloys[C]//The Fifth IUMRS International Conference on Advanced Materials.Beijing,1999:13-18.,1999. |
| [9] | Cuo J T,Zhou W L,Li G S,et al.Superplastic Defomation of NiAl lntermetallic Compound Macroalloyed with Fe[C]//Vincenzini P,Buscaglia V,Technasrl,F.Mass and Charge Transsport in Inorganic Materials,Fundamentals to Devices,Part B,Venezia:2000:1 191-1 197.,2000. |
| [10] | Zhou W L,Cuo J T,Chen R S,et al .Superpitstieity in NiAl Intermetallic Macroalloyed with lron[J].Materials Letters,2001,47 |
| [11] | Cuo J T,Zhou W L,Li G S,et al.Superplastic Behavior of Multi-Phase Ni-20at.% Al-30at.% Fe[C]//Zhang D L,Pickering K L,Xiong X Y.Proceedings of1st International Conference on Advanced Materials Processing.Rotorua:Instute of Materials Engineering Australasia Ltd,2000:495-499.,2000. |
| [12] | Zhou W L,Cuo J T,Chen R S,et al .Investigation of Superplasticity in a Ni50 Al20 Fe30 lntermetalic Compound[J].Materials Letters,2001,51 |
| [13] | Du Xinghao(杜兴蒿),Guo Jianting(郭建亭),Zhou Bide(周彼德) .Du Xinghao(杜兴蒿),Guo Jianting(郭建亭),Zhou Bide(周彼德).等原子比NiAl多晶合金的超塑性行为[J].Acta Metallurgica Sinica(金属学报),2001,37(2):144-146.,2001. |
| [14] | Du X H,Cuo J T,Zhou B D .Superplasticity of Stoichiometric NiAl with Large Grains[J].Scripta Mater,2001,45 |
| [15] | Guo Jianting(郭建亭) .Guo Jianting(郭建亭).金属间化合物NiAl的研究进展[J].J Cent South Univ:Science and Technology(中南大学学报:自然科学版),2007,38(6):1 013-1 027.,2007. |
| [16] | Cuo J T,Du X H,Zhou L Z .Superplasticity in NiAl and Its alloys[J].Journal of Materials Research,2002,17 |
| [17] | Qi Y H,Cuo J T,Cui C Y,et al .Superplasticity of a Directionally Solidified NiAl-Fe(Nb) Alloy at High Temperature[J].Materials Letters,2002,57 |
| [18] | Guo Jianting(郭建亭).Ordered Intermerallics NiAl Alloy(有序金属间化合物镍铝合金)[M].Beijing:Science Press,2003.,2003. |
| [19] | Guo Jianting(郭建亭),Zhang Guangye(张光业),Zhou Jian (周健) .Guo Jianting(郭建亭),Zhang Guangye(张光业),Zhou Jian (周健).定向凝固NiAl-15Cr合金的微观组织与超塑性变形行为[J].Acta Metallurgica Sinica(金属学报),2004,40(5):494-499.,2004. |
| [20] | Guo J T,Du X H,Li G S.Superplastic Deformation and Mechanism of Extruded Eutectic NiAl/Cr (Mo) Alloy Doped With Dy[C]//Proceedings of the 8th Liege Conference Part Ⅱ Materials for Advanced Power Engineering.Liège:Forschungszentrum Jülich GmbH,2006:819-828.,2006. |
| [21] | 侯介山,周兰章,郭建亭,袁超.NiAl合金超塑性的人工神经网络预测[J].金属学报,2013(11):1333-1338. |
| [22] | Liu Z G,Guo J T,Hu Z Q .Mechanical Alloying of Ni-Al(M)(M =Ti,Fe)System[J].Mate Sci Eng A,1995,192 |
| [23] | Xia Dongsheng(夏东生),Guo jianting(郭建亭),Li Bo(李博),et al .Xia Dongsheng(夏东生),Guo jianting(郭建亭),Li Bo(李博),et al.NiAl(Co)系机械合金化的研究[J].Acta Metallurgica Sinica(金属学报),1999,35(3):320-324.,1999. |
| [24] | 杨福宝,郭建亭,李谷松,周继扬.NiAl（Cr）系的机械合金化[J].金属学报,2000(08):883-888. |
| [25] | Guo Jianting(郭建亭),ZhouLanzhang(周兰章),Li Gusong(李谷松) .Guo Jianting(郭建亭),ZhouLanzhang(周兰章),Li Gusong(李谷松).机械合金化制备NiAl-TiC复合材料的组织和力学性能[J].Acta Metallurgica Sinica(金属学报),1999,35(8):846-850.,1999. |
| [26] | Zhou L Z,Cuo J T,Fan G J .Systhesis of NiAl-TiC Nanocomposite by Mechanical Alloying Elemental Powders[J].,1998,249:103-108.,1998. |
| [27] | Yang Fubao(杨福宝),Guo Jianting(郭建亭),Zhou Jiyang(周继扬).HfC颗粒增强NiAl基纳米复合材料的机械合金化与力学性能[J].Joumal of Material Engineering(材料工程),2001,(7):7-10.,2001. |
| [28] | Yang F B,Cuo J T,Zhou J Y .Reactive Milling and Mechanical Properties of NiAl Composite With HfC Dispersoids[J].J Mater Sci Technol,2002,19(1):59-62.,2002. |
| [29] | Yang Fubao(杨福宝),Guo Jianting(郭建亭),Zhou Jiyang(周继扬) .Yang Fubao(杨福宝),Guo Jianting(郭建亭),Zhou Jiyang(周继扬).机械合金化合成NiAl/HfB2复合材料的组织与力学性能[J].Acta Metallurgica Sinica(金属学报),2001,37(5):483-487.,2001. |
| [30] | Yang F B,Cuo J T,Li G S,et aL Mechanically Synthesis,Microstructure and Mechanical Properties of NiAl-based Composites[C]//Hanada S,Zhong.Z,Nam,S W.et al.The Forth Pacific Rim International Coherence on Advanced Materials and Processing (PRICM4).Sendai:The Japan Institute of Metals,2001:835-839.,2001. |
| [31] | Zhou L Z,Cuo J T .Grain Growth and Kinetics for Nanocrystalline NiAl[J].Script Metallurgica,1999,42(2):139-144.,1999. |
| [32] | 杨晓云,贺连龙,周兰章,郭建亭,叶恒强.热压NiAl纳米晶块体材料的HREM观察及EDS分析[J].金属学报,2000(09):907-912. |
| [33] | Cuo J T,Xiang Z P .Investigation of NiAl-TiB2 in situcomposites[J].JMaterRes,1997,12 |
| [34] | Xing Z P.Cuo J T,Han Y F,et al .Microstructure and Mechanical Behavior of the NiAl-TiC in Situ Composite[J].Metall Mater Trans,1997,28(4):1 079-1 087.,1997. |
| [35] | Jiang D T,Cuo J T .Elevated Temperature Compressive Behavior of in-Situ Multiphase Composites NiAl/Cr(Mo)-TiC[J].Mater SciEngA,1998,255 |
| [36] | Jiang Dongtao(姜东涛),Guo Jianting(郭建亭),Li Gusong(李谷松),et al.原位内生多相复合材料(NiAl-28Cr-6Mo)-TiC的高温力学行为[J].Acta Metallurgica Sinica(金属学报),1998.34(11):1 143-1 148.,1998. |
| [37] | Jiang D T,Cuo J T,Shi C X,et al,Microstructure and Compressive Properties of in Situ Composite (Ni-40Al-10Ti)-(0 .Jiang D T,Cuo J T,Shi C X,et al,Microstructure and Compressive Properties of in Situ Composite (Ni-40Al-10Ti)-(0.20%)TiC[J].JMaterSciLett,2000,19 |
| [38] | Yu L G,Dai J Y,Xing Z P,et al,High Resolution Electron Microscopy Observation of Interfacial Structures in NiAl-Matrix in Situ Composites Reinforced by TiC Particulate[J].J Mater Res,1997,12 |
| [39] | Guo Jianting(郭建亭),Xing Zhanping(刑占平),Wang Shuhe (王淑荷),et al.AIn-Situ TiC Dispersion Strengthened NiAl Based Alloy(一种内生碳化钛弥散强化镍铝基合金):CN 96115292.3[P].1996-05-08.,1996. |
| [40] | Guo J T,Wang Z S,Sheng L Y,et al .Wear Properties of NiAl Based Materials[J].Progress in Natural Science:Materials International,2012,22(5):414-415.,2012. |
| [41] | Wang Zhensheng(王振生),ZhouLanzhang(周兰章),Guo Jianting(郭建亭),et al .Wang Zhensheng(王振生),ZhouLanzhang(周兰章),Guo Jianting(郭建亭),et al.原位内生NiAl-A203-TiC的高温磨损性能[J].Tnbology(摩擦学报),2008,20(6):497-501.,2008. |
| [42] | 王振生,郭建亭,周兰章,盛立远,胡壮麒.NiAl-Cr（Mo）-Ho-Hf共晶合金的高温磨损特性[J].金属学报,2009(03):297-301. |
| [43] | Zhou Lanzhang(周兰章),Wang Zhensheng(王振生),Guo Jianting(郭建亭),et al.Application of NiAl Based Composite used as High Temperature Self-Lubrication Wear-Resisting Material (一种镍铝基复合材料作为高温自润滑耐磨材料的应用):CNZL200810012052.5[P].2010-08-11.,2010. |
| [44] | Cui Chuanyong(崔传勇),Guo Jianting(郭建亭) .Cui Chuanyong(崔传勇),Guo Jianting(郭建亭).NiAl-28Cr5 Mo-1 Hf多相金属间化合物的显微组织及力学性能研究[J].Acta Metallurgica Sinica(金属学报),1999,35(5):477-468.,1999. |
| [45] | Guo Jianting(郭建亭),Cui Chuanyong(崔传勇),Qi Yihui(齐义辉),et al.AHausle Phased Strengthened NiAl Eutectic Alloy and Its Preparation Process(一种毫斯勒相强化的镍铝共晶合金及其制备方法):CN00114844.3[P].2006-02-15.,2006. |
| [46] | Guo Jianting(郭建亭),Zhou Lanzhang(周兰章).Mechanical Properties of J-3 Alloy(JJ-3合金的力学性能)[R].Shenyang:Institute of Metal Research,Chinese Academy of Sciences,2003.,2003. |
| [47] | Guo J T,Xu C M .Effect of NiAl Microcrystalline Coating on the High Temperature Oxidation Behavior of NiAl-28Cr-15Mo-1 Hf Alloy[J].Oxidation of Metals,2002,58:457-468.,2002. |
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%