Influence of laser-glazing on hot corrosion resistance of yttria-stabilized zirconia TBC in molten salt mixture of V2O5 and Na2SO4
文献类型：期刊论文
| 作者 | Zhong X ; Wang Y ; Xu Z ; Zhang Y ; Zhang J ; Cao X |
| 刊名 | materials and corrosion-werkstoffe und korrosion
 |
| 出版日期 | 2009 |
| 卷号 | 60期号:11页码:882-888 |
| 关键词 | THERMAL BARRIER COATINGS MICROSTRUCTURAL CHARACTERIZATION ZRO2 COATINGS BEHAVIOR VANADIUM FAILURE SULFATE |
| ISSN号 | 0947-5117 |
| 通讯作者 | cao x |
| 中文摘要 | plasma-sprayed 8ysz (zirconia stabilized with 8 wt% yttria)/nicocralyta thermal barrier coatings (tbcs) were laser-glazed using a continuous-wave co2 laser. open pores within the coating surface were eliminated and an external densified layer was generated by laser-glazing. the hot corrosion resistances of the plasma-sprayed and laser-glazed coatings were investigated. the two specimens were exposed for the same period of 100 h at 900 degrees c to a salt mixture of vanadium pentoxide (v2o5) and sodium sulfate (na2so4). serious crack and spallation occurred in the as-sprayed coating, while the as-glazed coating exhibited good hot corrosion behavior and consequently achieved a prolonged lifetime. the results showed that the as-sprayed 8ysz coating achieved remarkably improved hot corrosion resistance by laser-glazing. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000272421300006 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/11543]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhong X,Wang Y,Xu Z,et al. Influence of laser-glazing on hot corrosion resistance of yttria-stabilized zirconia TBC in molten salt mixture of V2O5 and Na2SO4[J]. materials and corrosion-werkstoffe und korrosion,2009,60(11):882-888. |
| APA | Zhong X,Wang Y,Xu Z,Zhang Y,Zhang J,&Cao X.(2009).Influence of laser-glazing on hot corrosion resistance of yttria-stabilized zirconia TBC in molten salt mixture of V2O5 and Na2SO4.materials and corrosion-werkstoffe und korrosion,60(11),882-888. |
| MLA | Zhong X,et al."Influence of laser-glazing on hot corrosion resistance of yttria-stabilized zirconia TBC in molten salt mixture of V2O5 and Na2SO4".materials and corrosion-werkstoffe und korrosion 60.11(2009):882-888. |
入库方式： OAI收割
来源：长春应用化学研究所
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