高级检索

低合金钢焊缝金属韧化研究——焊缝显微组织对低温韧性的影响

李钟麟, 张志明, 邵德春, 郭面焕

李钟麟, 张志明, 邵德春, 郭面焕. 低合金钢焊缝金属韧化研究——焊缝显微组织对低温韧性的影响[J]. 焊接学报, 1987, (2): 83-87.
引用本文: 李钟麟, 张志明, 邵德春, 郭面焕. 低合金钢焊缝金属韧化研究——焊缝显微组织对低温韧性的影响[J]. 焊接学报, 1987, (2): 83-87.
Li Zhonglin, Zhang Zhiming, Shao Dechun, Guo Mianhuan. A STUDY ON THE TOUGHNESS OF LOW ALLOY STEEL WELD METAL——EFFECT OF MICROSTRUCTURE ON TOUGHNESS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1987, (2): 83-87.
Citation: Li Zhonglin, Zhang Zhiming, Shao Dechun, Guo Mianhuan. A STUDY ON THE TOUGHNESS OF LOW ALLOY STEEL WELD METAL——EFFECT OF MICROSTRUCTURE ON TOUGHNESS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1987, (2): 83-87.

低合金钢焊缝金属韧化研究——焊缝显微组织对低温韧性的影响

A STUDY ON THE TOUGHNESS OF LOW ALLOY STEEL WELD METAL——EFFECT OF MICROSTRUCTURE ON TOUGHNESS

  • 摘要: 本文通过Ti-B微合金化,探讨了低台金钢焊缝金属低温韧性与微观组织、断裂机理之间的关系。配合金相显微镜、扫描电镜及透射电镜的分析,揭示了提高焊缝低温韧性的本质。
    Abstract: By making use of the Ti-B microalloying of weld metal,the relation between toughness and microstructure was studied.The mechanism of improvement in toughness was investigated by means of optical microscope,scanning electron microscope and transmission electron microscope.
计量
  • 文章访问数:  167
  • HTML全文浏览量:  4
  • PDF下载量:  60
  • 被引次数: 0
出版历程
  • 收稿日期:  1985-10-24

目录

    /

    返回文章
    返回