| 題名: | Effect of Inhibitors on the Critical Pitting Temperature of the High-Entropy Alloy Co1.5CrFeNi1.5Ti0.5Mo0.1 |
| 作者: | Chou, YL (Chou, Y.L.)
Yeh, JW (Yeh, J.W.)
Shih, HC (Shih, H.C.) |
| 貢獻者: | Inst Mat Sci & Nanotechnol |
| 關鍵詞: | AUSTENITIC STAINLESS-STEELS
WEAR-RESISTANCE
CORROSION
ELEMENTS
CR
MOLYBDENUM
ALUMINUM
DESIGN
BORON |
| 日期: | 2011 |
| 上傳時間: | 2013-02-18 14:07:17 (UTC+8) |
| 摘要: | The purpose of this study is to investigate the effect of inorganic/organic inhibitors on the pitting potential (E-pit) and critical pitting temperature (CPT) of the high-entropy alloy Co1.5CrFeNi1.5Ti0.5Mo0.1 in chloride solutions using potentiodynamic polarization tests. The results indicate that six anions all retard the occurrence of pitting corrosion; the inhibitive effect decreases in the order: nitrates(sic) benzonates > acetates(sic) perchlorates > citrates > molybdates. The SEM micrographs show that perchlorates and citrates inhibit propagation of stable pits; acetates and molybdates restrain nucleation of stable pits. (C) 2011 The Electrochemical Society. [DOI: 10.1149/1.3600348] All rights reserved. |
| 關聯: | JOURNAL OF THE ELECTROCHEMICAL SOCIETY 卷: 158 期: 8 頁數: C246-C251 |
| 顯示於類別: | [化學工程與材料工程學系暨碩士班] 期刊論文
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