采用双辉等离子技术分别在抛光、氧化和高温热处理的C/C复合材料表面制备贵金属铱涂层.C/C复合材料和铱涂层的表面微观结构通过扫描电镜观测.结果表明:在抛光的C/C复合材料表面获得沉积较好、覆盖良好的铱涂层,但铱涂层表面出现微裂纹.微裂纹出现是由于较高沉积温度下涂层与基体之间的热膨胀系数不匹配导致的.氧化和高温热处理的C/C复合材料基体表面出现较大间隙和缺陷,铱涂层没能完全覆盖其表面,需多次沉积填满这些缺陷.
参考文献
| [1] | 张中伟,王俊山,许正辉,李承新.C/C复合材料抗氧化研究进展[J].宇航材料工艺,2004(02):1-7. |
| [2] | Han JC.;Du SY.;He XD. .OXIDATION AND ABLATION OF 3D CARBON-CARBON COMPOSITE AT UP TO 3000-DEGREES-C[J].Carbon: An International Journal Sponsored by the American Carbon Society,1995(4):473-478. |
| [3] | 张中伟,王俊山,许正辉,李承新.C/C复合材料1 800℃抗氧化涂层探索研究[J].宇航材料工艺,2005(02):42-46. |
| [4] | 李贺军,薛晖,付前刚,张雨雷,史小红,李克智.C/C复合材料高温抗氧化涂层的研究现状与展望[J].无机材料学报,2010(04):337-343. |
| [5] | Mumtaz K;Echigoya J;Taya M .Preliminary study of iridium coating on carbon/carbon composites[J].Journal of Materials Science,1993,28(20):5521-5527. |
| [6] | Mumtaz K;Echigoya J.R .f.magnetron sputtered iridium coatings on carbon structural materials[J].Materials Science and Engineering A:Structural Materials Properties Microstructure and Processing,1993,167(1/2):187-195. |
| [7] | 陈照峰,王亮兵,张颖,张平则,徐江.C/C复合材料表面双辉等离子渗铱微观结构分析[J].宇航材料工艺,2008(02):30-33. |
| [8] | Strife J R;Sheehan J E .Ceramic coatings for carbon-carbon composites[J].American Ceramic Society Bulletin,1988,67(02):369-374. |
| [9] | Hideki Hosoda;Shuichi Miyazaki .Potential of IrAl base alloys as ultrahigh-temperature smart coatings[J].Intermetallics,2000(9/11):1081-1090. |
| [10] | Opeka MM;Talmy IG;Zaykoski JA .Oxidation-based materials selection for 2000 degrees C plus hypersonic aerosurfaces: Theoretical considerations and historical experience[J].Journal of Materials Science,2004(19):5887-5904. |
| [11] | 戴松林.铱的加工特性和应用[J].贵金属,1990(04):52-56,45. |
| [12] | 谢佑卿,杨昕昕,彭坤.贵金属铑和铱的电子结构和物理性质[J].贵金属,2001(04):7-12. |
| [13] | 朱利安,杨盛良,白书欣,张虹,万红.铱及其合金的加工及应用[J].贵金属,2009(04):58-62. |
| [14] | J. R. Vargas Garcia;Takashi Goto .Chemical Vapor Deposition of Iridium, Platinum, Rhodium and Palladium[J].Materials transactions,2003(9):1717-1728. |
| [15] | M. A. El Khakani;M. Chaker;B. Le Drogoff .Iridium thin films deposited by radio-frequency magnetron sputtering[J].Journal of Vacuum Science & Technology, A. Vacuum, Surfaces, and Films,1998(1/2):885-888. |
| [16] | Zhu, L.;Bai, S.;Zhang, H. .Iridium coating prepared on rhenium substrate by electrodeposition in molten salt in the air atmosphere[J].Surface & Coatings Technology,2011(6):1351-1354. |
| [17] | 仝永刚,白书欣,张虹,朱利安,陈柯,李顺.碳/碳复合材料超高温抗氧化铱涂层研究现状[J].贵金属,2010(04):64-68. |
| [18] | Lloyd Snell;Avery Nelson;Pal Molian .A novel laser technique for oxidation-resistant coating of carbon-carbon composite[J].Carbon: An International Journal Sponsored by the American Carbon Society,2001(7):991-999. |
| [19] | Pemsler J P;Litchfield J K;Cooke R et al.Oxidation resistance coating for carbon/carbon composites at ultra-high temperatures[AD-A283 323][R].,1994. |
| [20] | Microstructure and evolution of iridium coating on the C/C composites ablated by oxyacetylene torch[J].Acta astronautica,2010(5/6):682. |
| [21] | 陈照峰;陶杰;徐重 .一种碳材料抗氧化用钨/铱复合涂层及其制备方法[P].中国,200610041120,2006-08-04. |
| [22] | Wangping Wu;Zhaofeng Chen;Han Cheng;Liangbing Wang;Ying Zhang .Tungsten and iridium multilayered structure by DGP as ablation-resistance coatings for graphite[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2011(16):7295-7304. |
| [23] | 徐重.等离子表面冶金学[M].北京:科学出版社,2007 |
| [24] | Richards M R .Process development for IrA1 coated SiC-C functionally graded material for the oxidation protection of graphite[D].Washington US:University of Washington,1996. |
| [25] | 吴王平,陈照峰,承涵,王亮兵,丛湘娜.W/Ir功能复合涂层及其抗烧蚀机制研究[J].宇航材料工艺,2011(01):84-88,100. |
| [26] | 李林远;王抗利 .碳/碳复合材料研究、生产和使用中的若干问题[J].固体火箭技术,1991,24(03):99-104. |
| [27] | 冯阳阳,崔红,李瑞珍.高温处理对T300级炭纤维结构及性能的影响[J].固体火箭技术,2011(03):384-388. |
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