| 金属基陶瓷涂层的耐高温及抗热冲击性能 |
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| 引用本文： | 刘冬梅,王晶彦,张德秋,柳青,阮晶晶.金属基陶瓷涂层的耐高温及抗热冲击性能[J].佳木斯工学院学报,2014(6):917-919. |
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| 作者姓名： | 刘冬梅 王晶彦 张德秋 柳青 阮晶晶 |
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| 作者单位： | 佳木斯大学省教育厅生物医学材料重点实验室,黑龙江佳木斯154007 |
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| 基金项目： | 2007年佳木斯大学校级理工类面上项目（L2007-85）. |
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| 摘 要： | 以自制无机胶粘剂、通过添加耐高温耐磨陶瓷骨料A12 O3，WC，SiC混合后涂覆于A3钢表面制得陶瓷涂层，研究了调胶比（氧化铜与磷酸盐的配比）、骨胶比（胶粘剂与陶瓷骨料的配比）不同对金属基陶瓷涂层耐高温及抗热冲击性能的影响；并分析了金属基体与陶瓷涂层间的结合机理．结果表明：调胶比为0．5g／ml此涂层能承受1300℃以上的高温．骨胶比比为0．30：1（质量比）时，制备的陶瓷涂层抗热冲击性能最佳，能承受600～700℃的16次以上的热震试验．
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| 关 键 词： | 无机结合剂 陶瓷涂层 高温性能 抗热冲击性能 |
High Temperature Resistant and Thermal Shock Resistance Properties of Metal Matrix Ceramic Coatings |
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| Authors: | LIU Dong-mei WANG Jing-yan ZHANG De-qiu LIU Qing RUAN Jing-jing |
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| Affiliation: | (Key Laboratory of Biomaterials of Heilongjiang Province, Jiamusi University, Jiamusi 154007, China) |
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| Abstract: | A layer of ceramic coating was prepared on the surface of A 3 steel through blending the self -made inorganic adhesive and wear -or high temperature -resistant ceramic aggregate （A12O3, WC and SiC）. The effect of glue ratio （ the ratio of copper oxide and phosphate ） and bone glue ratio （ the ratio of adhesive and ceramic aggregate ） on high temperature and thermal shock resistance performance of metal matrix ceramic coat -ings was studied .The bonding mechanism of metal matrix and ceramic coating was also studied .Results show that with glue ratio of 0.5g/ml, the coating can withstand above 1300℃high temperature , and with bone glue ratio for 0 .30：1 （ mass ratio ） , the ceramic coatings has the best thermal shock resistance , which can withstand more than 10 times thermal shock test in 600℃-700℃. |
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| Keywords: | inorganic binders ceramic coating high temperature performance thermal shock resistance |
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