杜纪富,孙彩霞.预沉积Cu 膜对不锈钢基体上沉积C-90%SiC 涂层的影响[J].表面技术,2012,(5):4-6.
DU Ji-fu,SUN Cai-xia.Effect of Cu Pre-deposition on C-90%SiC Coating Deposited on Stainless Steel[J].Surface Technology,2012,(5):4-6 |
| 预沉积Cu 膜对不锈钢基体上沉积C-90%SiC 涂层的影响 |
| Effect of Cu Pre-deposition on C-90%SiC Coating Deposited on Stainless Steel |
| 投稿时间：2012-08-15 修订日期：2012-12-20 |
| DOI： |
| 中文关键词: 阻氚涂层 C-SiC 涂层 Cu 预沉积 离子束混合 结合性能 |
| 英文关键词:tritium resistance coating C-SiC coating Cu pre-deposition ion beam mixing bonding strength |
| 基金项目:湖北科技学院校级重点项目(BK1011) |
| 作者 | 单位 |
| 杜纪富 | 湖北科技学院核技术与化学生物学院, 咸宁437100) |
| 孙彩霞 | 湖北科技学院核技术与化学生物学院, 咸宁437100) |
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| Author | Institution |
| DU Ji-fu | Department of Nuclear Technology and Chemistry & Biology,Hubei University of Science and Technology, Xianning 437100, China |
| SUN Cai-xia | Department of Nuclear Technology and Chemistry & Biology,Hubei University of Science and Technology, Xianning 437100, China |
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| 中文摘要: |
| C-90%SiC 涂层涂覆在不锈钢废物包装桶的内壁上,可以有效防止放射性废物中氚的渗透,涂层与不锈钢基体材料的粘着性能是此类阻氚涂层使用寿命长短的关键。采用中频磁控溅射结合离子束混合技术,在不锈钢基体上沉积C-90%SiC 涂层,探索提高涂层粘着性能的方法,通过二次离子质谱和SEM 形貌表征涂层与基体之间的结合性能。结果表明,预沉积一层Cu 膜,可以使涂层与基体之间的元素混合效应大大提高,有利于提高涂层的粘着性能。 |
| 英文摘要: |
| C-90% SiC coatings are fabricated on the stainless steel which is used as waste containers of tritium to pre-vent the diffusion of hydrogen and its radioisotopes. The bonding strength between the coating and substrate is the key issue todecide the life of the coating. In this work, C-90% SiC coatings were fabricated using middle frequency magnetron sputteringand ion-beam mixing to enhance the adhension strength. SIMS and SEM morphology analyses were used to characterize thebonding structure. The results show that Cu pre-deposition can enhance the adhesion of coatings to substrate due to the elementintermixing effect of the substrate and coating. |
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