| The Oxidation and Oxygen Permeation Resistance of Quartz Particle-Reinforced Aluminosilicate Glass Coating on Titanium Alloy; The Oxidation and Oxygen Permeation Resistance of Quartz Particle-Reinforced Aluminosilicate Glass Coating on Titanium Alloy | |
| M. L. Shen; S. L. Zhu; M. H. Chen; F. H. Wang | |
| 2011 ; 2011 | |
| 发表期刊 | Journal of the American Ceramic Society
 ; Journal of the American Ceramic Society
|
| ISSN | 0002-7820 ; 0002-7820 |
| 卷号 | 94期号:8页码:2436-2441 |
| 摘要 | An aluminosilicate glass coating dispersed with quartz particles was prepared on Ti811 alloy by slurry technique to study its high-temperature performances. The coated and uncoated samples were exposed in air at 1000 degrees C for 50 h, and then characterized using scanning electron microscopy, energy-dispersive spectroscopy, X-ray diffraction, and microhardness depth profile. Mass gains of the samples with and without coatings were measured during the oxidation. For the samples of Ti811 without the glass coating, thick rutile-TiO(2) scales were observed, within which several thin alumina layers presented. Typical oxygen permeation phenomenon was also observed. The mass gains of the samples with the glass coating were measured to be only about 1/10 of those of the samples without coatings, and the oxygen permeation phenomenon was prevented. A Ti(5)Si(3)/Ti(3)Al bilayer was observed beneath the coating, and believed to act as an oxygen diffusion barrier. In general, the quartz particle-reinforced glass coating provided good protection of the alloy Ti811 from high-temperature oxidation and oxygen permeation.; An aluminosilicate glass coating dispersed with quartz particles was prepared on Ti811 alloy by slurry technique to study its high-temperature performances. The coated and uncoated samples were exposed in air at 1000 degrees C for 50 h, and then characterized using scanning electron microscopy, energy-dispersive spectroscopy, X-ray diffraction, and microhardness depth profile. Mass gains of the samples with and without coatings were measured during the oxidation. For the samples of Ti811 without the glass coating, thick rutile-TiO(2) scales were observed, within which several thin alumina layers presented. Typical oxygen permeation phenomenon was also observed. The mass gains of the samples with the glass coating were measured to be only about 1/10 of those of the samples without coatings, and the oxygen permeation phenomenon was prevented. A Ti(5)Si(3)/Ti(3)Al bilayer was observed beneath the coating, and believed to act as an oxygen diffusion barrier. In general, the quartz particle-reinforced glass coating provided good protection of the alloy Ti811 from high-temperature oxidation and oxygen permeation. |
| 部门归属 | [shen, mingli; zhu, shenglong; chen, minghui; wang, fuhui] chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china.;zhu, sl (reprint author), chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china;slzhu@imr.ac.cn ; [shen, mingli; zhu, shenglong; chen, minghui; wang, fuhui] chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china.;zhu, sl (reprint author), chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china;slzhu@imr.ac.cn |
| 关键词 | Hot Corrosion Behavior Hot Corrosion Behavior Ceramic-to-metal Ceramic-to-metal System System Crystallization Crystallization Microstructure Microstructure Composites Composites Seals Seals |
| URL | 查看原文 ; 查看原文 |
| WOS记录号 | WOS:000293698700034 ; WOS:000293698700034 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/30648 |
| 专题 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | M. L. Shen,S. L. Zhu,M. H. Chen,et al. The Oxidation and Oxygen Permeation Resistance of Quartz Particle-Reinforced Aluminosilicate Glass Coating on Titanium Alloy, The Oxidation and Oxygen Permeation Resistance of Quartz Particle-Reinforced Aluminosilicate Glass Coating on Titanium Alloy[J]. Journal of the American Ceramic Society, Journal of the American Ceramic Society,2011, 2011,94, 94(8):2436-2441, 2436-2441. |
| APA | M. L. Shen,S. L. Zhu,M. H. Chen,&F. H. Wang.(2011).The Oxidation and Oxygen Permeation Resistance of Quartz Particle-Reinforced Aluminosilicate Glass Coating on Titanium Alloy.Journal of the American Ceramic Society,94(8),2436-2441. |
| MLA | M. L. Shen,et al."The Oxidation and Oxygen Permeation Resistance of Quartz Particle-Reinforced Aluminosilicate Glass Coating on Titanium Alloy".Journal of the American Ceramic Society 94.8(2011):2436-2441. |
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