铈离子修饰SiO2膜层在模拟深海条件下的腐蚀行为研究
Service Behavior of Cerium Ion Modified SiO2 Film Prepared by Different Methods in Artificial Deep Sea Environments
铈离子修饰SiO2膜层在模拟深海条件下的腐蚀行为研究 |
| 窦建业, 屈少鹏, 轩星雨 |
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Service Behavior of Cerium Ion Modified SiO2 Film Prepared by Different Methods in Artificial Deep Sea Environments |
| DOU Jianye, QU Shaopeng, XUAN Xingyu |
| 图1 溶胶-凝胶法和电沉积法制备膜层在测试前后的SEM形貌 |
| Fig.1 Surface morphologies of the sol-gel coating (a~d) and electrodeposited coating (e~h) before (a, e) and after immersion in 20 MPa deionized water (b, f) and 20 MPa NaCl solution (c, g), and after potentiostatic polarization corrosion in 20 MPa NaCl solution (d, h), cross sections of the initial sol-gel coating (i) and electrodeposited coating (j) |
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