| WANG Hai-ren,CHEN Feng,QU Jun-e,NIE De-jian.Research on the Lauric Acid SAMs on the Surface of 430 Stainless Steel[J],42(3):81-84 |
| Research on the Lauric Acid SAMs on the Surface of 430 Stainless Steel |
| Received:December 20, 2012 Revised:January 28, 2013 |
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:430 stainless steel lauric acid SAMs corrosion inhibition performance |
| Author | Institution |
| WANG Hai-ren |
Faculty of Materials Science and Engineering, Hubei University, Wuhan , China |
| CHEN Feng |
Faculty of Materials Science and Engineering, Hubei University, Wuhan , China |
| QU Jun-e |
Faculty of Materials Science and Engineering, Hubei University, Wuhan , China |
| NIE De-jian |
Faculty of Materials Science and Engineering, Hubei University, Wuhan , China |
|
| Hits: |
| Download times: |
| Abstract: |
| Self-assembled monolayers ( SAMs) of Lauric Acid ( LA) were prepared on the surfaces of 430 stainless steel (430 SS) by immersing method in the assembly solutions. The adsorption behavior and corrosion inhibition performance of LA SAMs were investigated by electrochemical tests, contact angle measurement and microscopic morphology analysis. The results indicated that LA SAMs was chemically absorded on 430 SS via a simply immersion progress. The assembly time of 4 h, LA concentration of 5 mmol / L,assembly temperature of 35 ℃ were the optimal parameters for assembling. Passivation pretreatment was beneficial for forming a denser SAMs on the surface of 430 SS and improving the corrodion resistance of 430 SS. |
| Close |
|
|
|