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| AN INVESTIGATION OF HYDROGEN EMBRITTLEMENT IN STEEL WITH THE TECHNIQUE OF ELECTROCHEMICAL MEASUREMENT ON HYDROGEN PERMEATION TRANSIENT —THE EFFECT OF STRUCTURAL FACTORS ON SULFIDE STRESS CRACKING OF 2Cr13 STAINLESS STEEL |
| Xu Kexun Wu Jian and Su Limin(Shanghai Research Institute of Materials) |
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Abstract The effect of different tempering temperatures on diffusion coefficient of hydrogen, hydrogen solubility and time to failure in sulfide stress cracking (SSC) test of 2Cr13 stainless steel was studied by means of electrochemical hydrogen permeation technique and constant load SSC test etc. Experimental results show that as the tempering temperature changes, the variation of t_f corresponds well to the variation of the diffusion coefficient and solubility of hydrogen in the steel.Accordingly, the authors hold that the electrochemical hydrogen permeation technique may be used as a useful means in studying the susceptibility of steel to hydrogen embrittlement.
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Received: 25 February 1983
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Cite this article:
Xu Kexun Wu Jian and Su Limin(Shanghai Research Institute of Materials). AN INVESTIGATION OF HYDROGEN EMBRITTLEMENT IN STEEL WITH THE TECHNIQUE OF ELECTROCHEMICAL MEASUREMENT ON HYDROGEN PERMEATION TRANSIENT —THE EFFECT OF STRUCTURAL FACTORS ON SULFIDE STRESS CRACKING OF 2Cr13 STAINLESS STEEL. J Chin Soc Corr Pro, 1983, 3(1): 10-15.
URL:
https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y1983/V3/I1/10
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