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Effect of Some Metallurgical Factors on the Corrosion Behaviour of Austenitic Stainless Steels in 3% NaCl Aqueous Solutions

机译：几种冶金因素对奥氏体不锈钢在3％NaCl水溶液中腐蚀行为的影响

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The effect of cold work and subsequent heat treatment on the corrosion behaviour of austenitic stainless steels in 3% NaCl aqueous solutions was studied. Cold work was found to increase the corrosion rate, and heat treatment at 1050 C followed by water-quenching was found reduce to the rate of attack. The increase in the corrosion rate accompanied with a shift in the less noble direction of the steady state potential, an increase in the exchange current density and a decrease in the value of the activation energy. The results indicated that the corrosion potentials are less noble than the critical potentials for pitting, and they are discussed in terms of a simple dissolution process. A correlation is made between the corrosion rate, as expresses in weight loss, and the electrode properties of the corroding material. (Atomindex citation 12:621403)

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El-Sayed, A. A.; Morsy, S. M.; El-Raghy, S. M.;
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年度 1979
页码 1-30
总页数 30
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Austenitic steels; Activation energy; Cold working; Corrosion; Heat treatments; Pitting corrosion; Quenching; Sodium chlorides; Temperature dependence;

机译：奥氏体钢;活化能;冷加工;腐蚀;热处理;点腐蚀;淬火;氯化钠;温度依赖性;

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1. Microstructure and Corrosion Behaviour of Carbon Steel and Ferritic and Austenitic Stainless Steels in NaCl Solutions and the Effect of p-Nitrophenyl Phosphate Disodium Salt [J] . Mohammed A. Amin, Murat Saracoglu, N. El-Bagoury, International Journal of Electrochemical Science . 2016,第12期

机译：碳钢，铁素体和奥氏体不锈钢在NaCl溶液中的组织和腐蚀行为以及对硝基苯基磷酸二钠盐的影响
2. Correlation between Corrosion Potential and Pitting Potential for AISI 304L Austenitic Stainless Steel in 3.5% NaCl Aqueous Solution [J] . Materials Research . 2002,第1期

机译：AISI 304L奥氏体不锈钢在3.5％NaCl水溶液中的腐蚀电位与点蚀电位之间的相关性
3. A comparative study of the tribocorrosion behaviour of low temperature nitrided austenitic and duplex stainless steels in NaCl solution [J] . Haruman E., Sun Y., Adenan M. S. Tribology International . 2020,第1期

机译：低温氮化奥氏体和双相不锈钢在NaCl溶液中的比较研究
4. Electrochemical corrosion behaviours of AISI 304 austenitic stainless steel in NaCl solutions at different pH [C] . Muhamad Syazwan Sanusi, Shaiful Rizam Shamsudin, Azmi Rahmat, International Conference on Green Design and Manufacture . 2018

机译：不同pH下NaCl溶液中AISI 304奥氏体不锈钢的电化学腐蚀行为
5. THE EFFECT OF STRESS ON STRESS-CORROSION CRACKING OF SOME AUSTENITIC STAINLESS STEEL WIRES IN BOILING 42 WT. PERCENT MAGNESIUM-CHLORIDE AQUEOUS SOLUTION. [D] . HAWKES, HORACE PEARL, JR. 1962

机译：应力对沸腾42 WT的某些奥氏体不锈钢钢丝应力腐蚀开裂的影响。氯化镁水溶液。
6. Stress Corrosion Cracking of an Austenitic Stainless Steel in Nitrite-Containing Chloride Solutions [O] . R. K. Singh Raman, Wai Hoong Siew 2014

机译：含亚硝酸盐氯化物溶液中奥氏体不锈钢的应力腐蚀开裂
7. Microstructure and Corrosion Behaviour of Carbon Steel and Ferritic and Austenitic Stainless Steels in NaCl Solutions and the Effect of p-Nitrophenyl Phosphate Disodium Salt [O] . Mohammed A. Amin 2016

机译：NaCl溶液中碳钢和铁素质和奥氏体不锈钢的组织和腐蚀行为及对硝基苯磷酸二钠盐的影响

Effect of Some Metallurgical Factors on the Corrosion Behaviour of Austenitic Stainless Steels in 3% NaCl Aqueous Solutions

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