金属学报  1982, Vol. 18 Issue (6): 671-675

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16MnRE钢腐蚀疲劳的研究

童志深;侯耀永;蒋生蕊;李明奇;吴大明;石玥

兰州大学;兰州大学;兰州大学;兰州大学;兰州大学;兰州大学

A NOTE ON THE CORROSION FATIGUE OF STEEL 16MnRE

Tong Zhishen; Hou Yaoyong; Jiang Shengrui; Li Mingqi; Wu Darning; Shi Yue (Lanzhou University)

童志深;侯耀永;蒋生蕊;李明奇;吴大明;石玥. 16MnRE钢腐蚀疲劳的研究[J]. 金属学报, 1982, 18(6): 671-675.
, , , , , . A NOTE ON THE CORROSION FATIGUE OF STEEL 16MnRE[J]. Acta Metall Sin, 1982, 18(6): 671-675.

摘要 参考文献 相关文章 Metrics 全文: PDF(515 KB)   摘要: <正> 本文研究温度对16MnRE钢在H_2S饱和水溶液中疲劳扩展速率的影响,是前文的继续。进一步检验以前所得的结果在不同温度下是否仍然正确;并测定腐蚀疲劳裂纹扩展的激活能,了解H_2S饱和水溶液腐蚀环境对16MnRE钢疲劳裂纹扩展影响的实质。 一、实验方法 16MARE钢热轧后,试验前未经热处理。其化学成分(wt-％)为 Abstract：Three-point bend tests were conducted on the high cycle and high deformation fatigue crack growth rate of steel 16MnRE in aqueous H_2S saturated solution under different temperatures. Their corrosion fatigue activation energies were measured as 9.45 and 9.25 kcal/mol respectively. It may be proposed that the behaviour of corrosion fatigue cracking of steel 16MnRE in the saturated H_2S solution is mainly due to the hydrogen embrittlement and the rate of their crack growth is controlled by the hydrogen atom diffusion in steel. 收稿日期: 1982-06-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 童志深 侯耀永 蒋生蕊 李明奇 吴大明 石玥 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1982/V18/I6/671 1 童志深;侯耀永;李明奇;蒋生蕊,金属学报,18(1982) . 2 Riecke, E. M., Hydrogen in Metals, Proceedings of the 2nd International Congress, Paris, June, 1977, Vol. 2, Oxford, Pergamon, 1977, p. 2B_8． 3 Batist, R. De., Internal Friction of Structural Defects in Crystalline Solids, North-Holland, 1972, p. 145． 4 Kikuta, Y.; Araki, T.; Ochial, S., Hydrogen in Metals, proceedings of the 2nd International Congress, Paris, June, 1977, Vol. 1, Oxford, Pergamon, 1977, p. 3A_3． 5 Gerberich, W. W.; Birat, J. B.; Zackay, V. F., Corrosion Fatigue: Chemistry, Mechanics and Microstructure, International Corrosion Fatigue Conference, Storrs, Conn., Houston, NACE, 1972, p. 396．< No related articles found! Viewed Full text Abstract Cited   Shared      Discussed