| RE—Ni—W—P—SiC—PTFE复合镀层的抗氧化性研究 |
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| 引用本文： | 郭忠诚,邓纶浩,朱晓云,杨显万. RE—Ni—W—P—SiC—PTFE复合镀层的抗氧化性研究[J]. 机械工程材料, 2001, 25(4): 26-36 |
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| 作者姓名： | 郭忠诚 邓纶浩 朱晓云 杨显万 |
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| 作者单位： | 昆明理工大学材料与冶金工程学院, |
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| 基金项目： | 云南省“九·五”科技攻关资助项目! (95B11 5 ) |
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| 摘 要： | 研究了RE－Ni-W-P-SiC-PTFE复合镀层的抗氧化性。结果表明：RE－Ni-W-P-SiC-PTFE复合镀层随着氧化温度的升高，氧化膜的重量增加，但在800℃以下氧化温度对镀层的增重不显著；800℃以上，镀层的增重迅速增加，通过对三种镀层抗氧化性能的比较可知，RE－Ni-W-P-SiC-PTFE镀层的抗氧化性不如Ni-W-P,Ni-W-P-SiC及RE－Ni-W-P-SiC三种镀层好。
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| 关 键 词： | 电沉积 RE－Ni－W－P－SiC－PTFE 复合材料 抗氧化性 |
| 文章编号： | 1000-3738(2001)04-0026-01 |
| 修稿时间： | 2000-03-27 |
Oxidation Resistance of Electrodeposited RE-Ni-W-P-SiC-PTFE Composite Coating |
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| GUO Zhong cheng,DENG Lun hao,ZHU Xiao yun,YANG Xian wan. Oxidation Resistance of Electrodeposited RE-Ni-W-P-SiC-PTFE Composite Coating[J]. Materials For Mechanical Engineering, 2001, 25(4): 26-36 |
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| Authors: | GUO Zhong cheng DENG Lun hao ZHU Xiao yun YANG Xian wan |
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| Abstract: | Oxidation resistance of electrodeposited RE-Ni-W-P-SiC-PTFEcomposite coating is studied, and results show that oxidized film weight of RE-Ni-W-P-SiC-PTFE composited coating increases with the rise of oxidation temperature; however, oxidation temperature has a little effect on the oxidized film weight of the composite when temperature is below 800℃. On the other hand, the film weight increases greatly when the temperature is over 800℃. It is known from the comparison with other three coatings that the oxidation resistance of electrodeposited RE-Ni-W-P-SiC-PTFE composite coating is inferior to that of Ni-W-P-SiC and RE-Ni-W-P-SiC coatings. |
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| Keywords: | electrodeposition RE Ni W P SiC PTFE composite coating oxidation resistance |
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