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中国腐蚀与防护学报  1983, Vol. 3 Issue (1): 10-15    
  研究报告 本期目录 | 过刊浏览 |
电化学技术测氢渗透瞬变行为研究钢的氢脆——组织结构对2Cr13不锈钢抗硫化物应力开裂性能的影响
徐克薰;吴剑;苏立民
上海材料研究所;上海材料研究所;上海材料研究所
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)
全文: PDF(515 KB)  
摘要: 本文用电化学氢渗透技术、定载荷硫化物应力开裂试验等手段,研究了不同回火温度对2Crl3不锈钢中的氢扩散系数、氢溶解度、硫化物应力开裂试验的至断裂时间t_f等的影响。 结果指出,2Crl3不锈钢的硫化物应力开裂试验的至断裂时间随回火温度而变化的规律,与氢在钢中的扩散系数及溶解度随回火温度而变化的规律有一定的对应性。据此,作者认为电化学氢渗透技术有可能作为研究和评定钢的氢脆敏感性的一种有用的手段。
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.
收稿日期: 1983-02-25     

引用本文:

徐克薰;吴剑;苏立民. 电化学技术测氢渗透瞬变行为研究钢的氢脆——组织结构对2Cr13不锈钢抗硫化物应力开裂性能的影响[J]. 中国腐蚀与防护学报, 1983, 3(1): 10-15.
. 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.

链接本文:

https://www.jcscp.org/CN/      或      https://www.jcscp.org/CN/Y1983/V3/I1/10

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