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| OBSERVATION OF CARBIDE STRUCTUREAND HYDROGEN EMBRITTLEMENT IN LOW CARBON Cr-Mo-V STEEL |
| by HU Yuhe;LI Fengliang Research Institute of Anshan Iron and Steel Co. |
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Cite this article:
by HU Yuhe;LI Fengliang Research Institute of Anshan Iron and Steel Co.. OBSERVATION OF CARBIDE STRUCTUREAND HYDROGEN EMBRITTLEMENT IN LOW CARBON Cr-Mo-V STEEL. Acta Metall Sin, 1985, 21(6): 33-113.
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Abstract The quantitative metallographic observation of altered carbide microstructuresin the matrix and test of hydrogen embrittlement for a low carbon Cr-Mo-Vsteel undergone different regimes of heat treatment were conducted. The experi-mental results are believed to support the authors' previous prediction that thedistribution and shape of the catbides affect obviously the susceptibility of HSLAsteel to hydrogen embrittlement. The measurement of apparent diffusion coeffi-cients of Q+T and N+T specimens revealed that the values of D increased withthe increase of tempering time, suggesting that the density of traps was reduced.
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Received: 18 June 1985
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1 Hirth. J. P., Metall. Trans., 11A (1980) , 861．
2 Pressouyre, G. M.; Berustein, I. M., Metall. Trans., 9A (1978) , 1571．
3 Pressouyre, G. M.; Bernstein, I. M., Acta Metall., 27 (1979) . 89．
4 胡玉和;李凤亮;徐佩芳;刘桂珍,金属热处理学报,4(1983) ,71．
5 Bastien, P. G.; Vernon, H.; Rogues, C., Rev. Met., (Paris), 55(1958) , 301．
6 赵景辉,辽宁省金属学及金属物理学术年会论文,1981。
7 李凤亮;胡玉和,理化检验,物理分册,19(1983) ,№3,8．
8 Devanathan, M. A.; Stachurshi, Z., Proc. R. Soc. London, A270 (1962) , 90．
9 Pressouyre. G. M., Acta Metall., 28(1980) . 895．
10 Pressouyre, G. M.; Bernstein, I. M., Metall. Trans., 12A(1981) , 835． |
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