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J Chin Soc Corr Pro  1991, Vol. 11 Issue (4): 335-343    DOI:
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STRESS CORROSION CRACKING OF STEELS IN CAUSTIC ALUMINATE SOLUTIONS
Wu Zhigen and Wen Lichang (Shanghai Institute of Metallurgy; Academia Sinice)
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Abstract  SCC of mild steel, and 16MnR and 12Cr1MoV low alloy steels in caustic aluminate solution was invesigated by means of the slow strain rate technique The effect of AlO_2 anions on anodic dissolution was also studied It was found that anodic dissoiution of the above mentioned steels was inhibited and that their repassivation rate was reduced in the presence of AlO_2 in NaOH solutions. A dual influence of AlO_2 on stress corrosion behavior of the steels was observed. The addition of AlO_2 tended to shorten the period of time for crack initiation, whereas to retard crack propagation. 12CrlMoV steel exhibited the highest stress corrosion resistance of the three tested steels. All the results can be explained in terms of a combined action of pre-existing active and film-rupture model.
Received:  25 August 1991     
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Wu Zhigen and Wen Lichang (Shanghai Institute of Metallurgy; Academia Sinice). STRESS CORROSION CRACKING OF STEELS IN CAUSTIC ALUMINATE SOLUTIONS. J Chin Soc Corr Pro, 1991, 11(4): 335-343.

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https://www.jcscp.org/EN/     OR     https://www.jcscp.org/EN/Y1991/V11/I4/335

[1] 陈书林.腐浊与防护,1,25(1987)
[2] Caustie Stress Corrosion Symposiun, Alcan Jamaica Company, Mandevitle, Jama-ice, 24th, March, 1982
[3] #12
[4] Sriram, R. and Tromans, D, Corrosion, 41 , 381(1985)
[5] Sriram, R. and Tromans, D, Corrosion Science, 25, 79(1985)
[6] Sriram, R. and Trormans, D., Metal Trans., 16A, 979(1985)
[7] Bignold, G.J., Corrosion, 20, 307(1972)
[8] Hoar, T. P. and Jones, R. W., Corrosion Science, 13, 725(1973)
[9] Parkins,R. N, Brit. Corr. J., 14, 5(1979)
[10] Staehle, R. W. The Theory of Stress Corrosion Cracking in Alloys, edited by Scully, J. C., P223, NATO(1971)
[11] Newman, J. F., Corrosion Science, 21, 487(1981)
[12] 小若正伦,北村昌章,日本金属学会志,39,381(1975)
[13] Bohnenkamp, K., The Fundamental Aspects of Stress Corrosion Cracking, edited by Staehle, R. W., Forty, A. and Van Rooyen, D., P. 374, NACE, (1969)
[14] Parkins, R. N., et al, Corrosion, 37, 650(1981)
[15] Karpenko, G.V. ,et al, Stress Corrosion Cracking of Steels, 97(1979)
[16] 黄鸿生等,钢铁研究总院学报,6(10) ,97(1986)
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