| 新型燃气轮机用热障涂层研究 |
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| 引用本文： | N．Curry,N．Markocsan,X．．H．Li,A．Tricoire,Trollhattan／S,M．Dorfman,Westbury／USA.新型燃气轮机用热障涂层研究[J].热喷涂技术,2011,3(2):62-70. |
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| 作者姓名： | N．Curry N．Markocsan X．．H．Li A．Tricoire Trollhattan／S M．Dorfman Westbury／USA |
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| 作者单位： | N.Curry,N.Markocsan,X.-H.Li,A.Tricoire,Trollhttan/S,M.Dorfman,Westbury/USA |
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| 摘 要： | 本文旨在开发新型的具有低的导热系数及高的使用寿命的大气等离子喷涂热障涂层。使用了工业上广泛应用的等离子喷枪制备出系列涂层体系。通过改变涂层材料的化学特性,如使用高纯度材料以提高抗烧结能力,使用镝稳定的氧化锆粉末和预含孔隙结构的粉末。同时,团聚烧结（A＆S）与空心球形粉末（HOSP）被运用以期获得有益的微观结构。最终,使...
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| 关 键 词： | 大气等离子喷涂 热障涂层 团聚烧结 空心球形粉末 |
Next Generation Thermal Barrier Coatings for the Gas Turbine Industry |
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| Abstract: | The aim of the study presented in this paper was to develop the next generation of production ready air plasma sprayed thermal barrier coating with a low conductivity and long lifetime.In order to achieve these goals;a number of coating architectures were produced using commercially available plasma spray guns.Modifications were made to powder chemistry including;high purity powders for sintering resistance,Dysprosia stabilised Zirconia powders and powders containing porosity formers.Agglomerated & Sintered... |
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| Keywords: | Thermal barrier coating Agglomerated & Sintered Hollow Oven Spherical Powder |
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