利用钛铁矿铝热碳热原位还原技术成功制备了Al2O3-TiC增强铁基复合材料.通过XRD,SEM和力学性能检测方法分析了钛铁矿原位合成和添加合成两种方式对Al2O3-TiC增强铁基复合材料的组织和力学性能的影响.结果表明:利用钛铁矿合成的铁基复合材料的增强相为Al2O3,MgAl2O4,TiC和Fe相,添加合成过程中会发生一些硬质相TiC被氧化的现象.钛铁矿原位合成Al2O3-TiC增强铁基复合材料的基体组织呈粗大的块条状分布;添加合成的复合材料的铁基体以块状均匀分布.制备的Al2O3-TiC增强铁基复合材料的性能比较优良.材料的最佳综合力学性能为抗弯强度937MPa,维氏硬度532.
参考文献
| [1] | 张静;潘复生;陈万志 .铁基复合材料的现状和发展[J].材料导报,1995,9(1):67-71. |
| [2] | 高跃岗,姚秀荣,刘兆晶,李凤珍,任善之.国外铁基复合材料的发展及应用[J].合肥工业大学学报（自然科学版）,2006(04):431-436. |
| [3] | 陶杰;赵玉涛;潘蕾.金属基复合材料制备新技术导论[M].北京:化学工业出版社,2007:52-76. |
| [4] | 李江,潘裕柏,宁金威,黄智勇,郭景坤.氧化铝陶瓷低温烧结的研究现状和发展前景[J].中国陶瓷,2001(05):42-45. |
| [5] | 周玉成,魏世忠,徐流杰,崔延遂.Al2O3颗粒增强钢铁基复合材料的研究进展[J].热加工工艺,2010(20):87-90. |
| [6] | BRIAN R .The processing of metal matrix composites-an overview[J].Journal of Materials Processing Technology,1997,63(1-3):339-353. |
| [7] | Nuri Durlu .Titanium Carbide Based Composites for High Temperature Applications[J].Journal of the European Ceramic Society,1999(13/14):2415-2420. |
| [8] | Xie Xianqing;Zhang Di;Liu Jinshui .Thermal expansion properties of TiC particle reinforced ZA43 matrix composite[J].Materials & Design,2001(3):157-162. |
| [9] | 艾桃桃.颗粒强化金属基复合材料的原位合成工艺[J].稀有金属快报,2008(07):1-6. |
| [10] | 杨佳,李奎,汤爱涛,潘复生.钛铁矿资源综合利用现状与发展[J].材料导报,2003(08):44-46. |
| [11] | Mansour Razavi;Amir Hossein Rajabi-Zamani;Mohammad Reza Rahimipour .Synthesis of Fe-TiC-Al_2O_3 hybrid nanocomposite via carbothermal reduction enhanced by mechanical activation[J].CERAMICS INTERNATIONAL,2011(2):443-449. |
| [12] | M. Kholghy;S. Kharatyan;H. Edris .SHS/PHIP of ceramic composites using ilmenite concentrate[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2010(2):491-494. |
| [13] | 刘胜明,汤爱涛,赵子鹏.Al2O3-TiC/TiCN颗粒增强铁基复合材料的研究[J].功能材料,2014(01):1010-1014. |
| [14] | 范瑞瑞,张瑞,李炎,魏世忠.粉末冶金法制备Al2O3颗粒增强Fe基复合材料[J].热加工工艺,2011(24):120-123. |
| [15] | S. Alamolhoda;S. Heshmati-Manesh;A. Ataie .Role of intensive milling in mechano-thermal processing of TiAl/Al2O3 nano-composite[J].Advanced Powder Technology: The internation Journal of the Society of Powder Technology, Japan,2012(3):343-348. |
| [16] | WANG Z;LIU X .In-situ synthesis of Al(TiC+α-Al2O3) and Al(TiAl3 + TiC + α-Al2 O3) alloys by reactions between AI,TiO2 and C in liquid aluminum[J].Journal of Materials Science,2005,40(4):1047-1050. |
| [17] | Fan RH;Liu B;Zhang JD;Bi JQ;Yin YS .Kinetic evaluation of combustion synthesis 3TiO(2)+7Al -> 3TiAl+2Al(2)O(3) using non-isothermal DSC method[J].Materials Chemistry and Physics,2005(1):140-145. |
| [18] | AIGNER K;LENGAUER W;ETTMAYER P .Interactions in iron based cermet systems[J].Journal of Alloys and Compounds,1997,262-263:486-491. |
| [19] | UMANSKII A P .Titanium carbonitride composite with ironchromium binder[J].Powder Metallurgy and Metal Ceramics,2001,40(11-12):637-640. |
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%