| 低电压等离子喷涂TiO2涂层光电流特性的研究 |
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| 引用本文： | 陈学定,大森明,荒田吉明.低电压等离子喷涂TiO2涂层光电流特性的研究[J].焊接学报,1990,11(3):129-135. |
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| 作者姓名： | 陈学定 大森明 荒田吉明 |
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| 作者单位： | 甘肃工业大学
兰州副教授(陈学定)，大阪大学焊接研究所
日本副教授(大森明)，大阪大学焊接研究所 日本教授(荒田吉明) |
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| 摘 要： |
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| 关 键 词： | TiO2涂层 等离子喷涂 特性 |
| 收稿时间： | 1989/12/4 0:00:00 |
STUDY OF PHOTOCURRENT-POTENTIAL PROPERTY OF LOW PRESSURE CONDITION PLASMA SPRAYED TiO2 COATING ELECTRODE |
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| Chen Xueding,Akira Ohmori and Yoshiaki Arata.STUDY OF PHOTOCURRENT-POTENTIAL PROPERTY OF LOW PRESSURE CONDITION PLASMA SPRAYED TiO2 COATING ELECTRODE[J].Transactions of The China Welding Institution,1990,11(3):129-135. |
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| Authors: | Chen Xueding Akira Ohmori and Yoshiaki Arata |
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| Affiliation: | Gansu University of Technology, Lanzhou,Welding Research Institute, Osaka University, Japan and Welding Research Institute, Osaka University, Japan |
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| Abstract: | In this paper,the TiO_2 coating electrode having a good photocurrent-potentail property has been discovered by varying the quantity of auxiliarygas(H_2),the pressure of spraying chamber and the heat treatment tempera-ture of the coating,etc.,in spraying TiO_2 coating with low pressurecondition plasma.By analysing the structure of the coating,it has beenshowed that the photocurrent-potential property of TiO_2 coating depends onthe structure of the coating.When there are appropriate Ti_3O_5 and Magnelphase in rutile TiO_2 coating,rutile TiO_2 coating will show an optimumphotocurrent-potential property directly proportional to light intensity.Ifthe coating consists of rutile TiO_2 or Ti_2O_3,Ti_3O_5 and Magnelis phase,its photocurrent-potential property will disappear. |
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| Keywords: | Plasma spraying Property Coating |
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