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Abstract If the product of Young's modulus of the oxide scale and its thickness can not be neglected as compared with that of the same two factors for substrate ,the stress released due to bending of specimen is high ,so the measured stress is different from the real stress in the oxide scale on non-bending substrate. And if the solubility of oxygen is high in substrate,the gradient of oxygen concentration will result in tensile stress in oxide scale. However, the direction of stress and that of bending are not identical. Under these conditions, the generally used stoney's formula for calculating the stress of oxide scale in the single-face oxidation induced bending test must be modified. The analysis is significant for further study of the oxide stress.
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Received: 25 February 1992
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Cite this article:
Li. Meishuan and. Li Tie fan (Corrosion Science Laboratory; Institute of Corrosion and Protection of Metals ;Academia Sinica). MODIFICATION OF STONEY'S FORMULA USED TO CALCULATE THE OXIDE SCALE STRESS IN THE SINGLE-FACE OXIDATION INDUCED BENDING TEST. J Chin Soc Corr Pro, 1992, 12(1): 90-94.
URL:
https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y1992/V12/I1/90
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[1] Pilling,N. B. and Bedworth,R. E. ,J.Inst.Metals,29,529(1923)
[2] Taniguichi,S.,Tran.ISIJ,25,3(1985)
[3] 李恒德,肖纪美主编,材料表面与界面,清华大学出版社,1990,P158
[4] Norin,A.,Oxid. Met.,9,259(1975)
[5] Stoney,G. C.,Proc.Roy.Soc.London,A82,172(1909)
[6] Stringer,J.,Corr. Sci.,10,513(1970)
[7] Zhao,J. G. and Huntz,A. M.,J. Mater. Sci.,19,3166(1984)
[8] 李铁藩、曲英哲,理化检验(物理分册),22(6) ,38(1986)
[9] 汪复兴主编,金属物理,机械工业出版社,1981,P152
[10] Pawel,R. E. and Campbell,J.J.,J.Electrochem.Soc.,116,828(1969)
[11] Kataoka,K.,et al.,Tran. ISIJ,24,365(1984) |
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