Thermal behavior of thermal barrier coatings composed with Al2O3 and ZrO2 sprayed by plasma
文献类型：期刊论文
| 作者 | Gang, Z; Wu, YN; Yong, L; Feng, ZC; Ba, RZ |
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2003-09-01 |
| 卷号 | 32期号:9页码:756-760 |
| 关键词 | plasma spraying thermal barrier coatings static oxidation test thermal shock test |
| ISSN号 | 1002-185X |
| 通讯作者 | Gang, Z() |
| 英文摘要 | Three types of thermal barrier coatings(TBCs) were prepared by plasma spray (PS) on GH536 superalloy substrate with different layers. One is the traditional TBC with Ni22Cr10AlY as bond coat and ZrO2-8wt% Y2O3 (8YSZ) as top coat, the other two TBCs have a triplex structure with composite layers of 8YSZ + Al2O3 and ZrO2, respectively. The static oxidation test and thermal shock tests were conducted to evaluate the oxidation kinetics and thermal shock cyclic lifetime of the TBCs. With the different failure criterions, the failure mechanism of TBCs was discussed. The thermal shock resistance of state-of-the-art duplex TBCs is the best. It is indicated that the higher oxidation resistance is obtained by using of composite 8YSZ + Al2O3 ceramic layer. It has the better oxidation resistance if using 8YSZ + Al2O3 as the inner composite layer of TBCs, comparing with as the out layer. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000185808600020 |
| 出版者 | NORTHWEST INST NONFERROUS METAL RESEARCH |
| 源URL | [http://ir.imr.ac.cn/handle/321006/118036]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Gang, Z |
| 作者单位 | 1.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Shenyang Inst Technol, Shenyang 110015, Peoples R China 3.Beijing Aeronaut Mfg Technol Res Inst, Beijing 100024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gang, Z,Wu, YN,Yong, L,et al. Thermal behavior of thermal barrier coatings composed with Al2O3 and ZrO2 sprayed by plasma[J]. RARE METAL MATERIALS AND ENGINEERING,2003,32(9):756-760. |
| APA | Gang, Z,Wu, YN,Yong, L,Feng, ZC,&Ba, RZ.(2003).Thermal behavior of thermal barrier coatings composed with Al2O3 and ZrO2 sprayed by plasma.RARE METAL MATERIALS AND ENGINEERING,32(9),756-760. |
| MLA | Gang, Z,et al."Thermal behavior of thermal barrier coatings composed with Al2O3 and ZrO2 sprayed by plasma".RARE METAL MATERIALS AND ENGINEERING 32.9(2003):756-760. |
入库方式： OAI收割
来源：金属研究所
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