为了提高钛及钛合金高温抗氧化能力,用流涂工艺在工业纯钛上得到含纳米镍微粒的高温超细陶瓷涂层,通过氧化动力学实验及结合力试验,纳米镍微粒在涂层中对涂层-基体的结合及涂层的抗氧化性有着重大作用,试验用光学显微镜(OM)、扫锚电子显微镜(SEM)及X射线衍射(XRD)进行分析,得知纳米镍微粒在涂层中的作用机制.当加入10%(质量分数)的纳米镍微粒时,其抗氧化力及与基体的结合力最佳.
参考文献
| [1] | Mimaroglu A;Yenihayat OF;Avci E.Numerical analysis of fracture in ceramic coatings subjected to thermal loading[J].Materials & Design,1996(17):283-287. |
| [2] | 《高温合金金相图谱》编写组.高温合金金相图谱[M].北京:冶金工业出版社,1979:5-55. |
| [3] | 吴安如,古一.镍基高温合金GH202表面纳米陶瓷涂层抗高温氧化性能研究[J].表面技术,2004(06):43-44,47. |
| [4] | 李铁藩.材料的高温氧化与防护[J].材料保护,1990(02):19-22. |
| [5] | Saunders S R J;Nicholls J S.Coating and Surface Treatments for High Temperature Oxidation Resistance[J].Materials Science and Technology,1988(08):780-798. |
| [6] | 楼翰一.超细陶瓷涂层在抗高温氧化中的作用[J].中国腐蚀与防护学报,1985(05):291-294. |
| [7] | 张立德;牟季美.纳米材料和纳米结构[M].北京:科学出版社,2001:26-57. |
| [8] | Teixeira;Vasco .Numerical analysis of the influence of coating porosity and substrate elastic properties on the residual stresses in high temperature graded coatings[J].Surface and Coatings Technology,2001,146-147(09):79-84. |
| [9] | Bao G.;Wang L. .MULTIPLE CRACKING IN FUNCTIONALLY GRADED CERAMIC METAL COATINGS[J].International Journal of Solids and Structures,1995(19):2853-2871. |
| [10] | Mimaroglu A;Yenihayat OF;Avci E.Numerical analysis of fracture in ceramic coatings subjected to thermal loading[J].Materials & Design,1996(17):283-287. |
| [11] | Jacobson;Nathan S;Opila et al.Oxidation and corrosion of ceramics and cerarmic matrix composites[J].Current Opinion in Solid State and Materials Science,2001,5(08):301-309. |
| [12] | Teixeira .Vasco Numerical analysis of the influence of coating porosity and substrate elastic properties on the residual stresses in high temperature graded coatings[J].Surface and Coatings Technology,2001,146(09):79-84. |
| [13] | Barrow D A;Sayer M;PetroffTE .Thick ceramic coatings using a solid based ceramic-ceramic 0-3 composite[J].Surface and Coatings Technology,1995,76(11):113-118. |
| [14] | Barrow D A;Sayer M;PetroffTE .Thick ceramic coatings using a solgel based ceramic-ceramic 0-3 composite[J].Surface and Coatings Technology,1995,76-77(11):113-118. |
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