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| Mesoporous thick coatings have been prepared on commercially pure titanium substrate by microarc oxidation method in Al(OH)3 colloidal solution. By changing the pulse voltage amplitude, the effects of the voltage on the microstructure, phase composition and electrochromic properties of the coatings were investigated. The results show that the size of micropores existing on the coating surface gradually increase with increasing the voltage, meanwhile its pore density reduced. These thick porous coatings were completely consisted of rutile phase TiO2, and they are show good reversibility between blue coloration and bleaching cycles in pH 2.0 HCl solution. |
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zap65535(金币+15,VIP+0):补发 1-1 12:02
zap65535(金币+15,VIP+0):补发 1-1 12:02
| Mesoporous thick coatings have been prepared on commercially pure titanium substrate by microarc oxidation method in colloidal solution of Al(OH)3. By changing the pulse voltage amplitude, the effects of the voltage on the microstructure, phase composition and electro chromic properties of the coatings were investigated. The results show that the size of micropores existing on the coating surface gradually increases with the increasing of voltage. Meanwhile its pore density is reduced. These thick porous coatings are completely composed of rutile phase TiO2, and they show good reversibility between blue coloration and bleaching cycles in pH 2.0 HCl solution. |
2楼2009-12-30 09:14:38
3楼2009-12-30 09:15:02
4楼2009-12-30 09:19:38
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| Mesoporous thick coatings have been prepared on commercially pure titanium substrate by microarc oxidation method in Al(OH)3 colloidal solution. By varying the amplitube of the pulse voltage, the effects of the voltage on the microstructure, phase composition, and electrochromic properties of the coatings were investigated. The results show that the size of micropores on the coating surface gradually increase with increasing the voltage, along with a reduction of the pore density. These thick porous coatings are completely conprised of rutile phase TiO2, and they show good reversibility between blue coloration and bleaching cycles in pH 2.0 HCl solution. |
5楼2009-12-30 09:21:39
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Mesoporous thick coatings have been prepared on commercially pure titanium substrate by microarc oxidation method in Al(OH)3 colloidal solution. 这句话没有语法错误。 By changing the pulse voltage amplitude, the effects of the voltage on the microstructure, phase composition and electrochromic properties of the coatings were investigated. 这句话没有语法错误。 The results show that the size（似乎用复数，如果用单数，后面increase应该用increases） of micropores existing on the coating surface gradually increase with increasing the voltage, meanwhile its pore density reduced（应该用reduces，时态一致）. These thick porous coatings were （不需要用were）completely consisted（注意前后时态一致，要么一般现在时，要么一般过去时，建议一般现在时） of rutile phase TiO2, and they are （不要用are）show good reversibility between blue coloration and bleaching cycles in pH 2.0 HCl solution. |
6楼2009-12-30 09:23:38
7楼2009-12-30 09:26:39