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冷拔變形(F+M)型雙相鋼的氫脆

陳俊,  李承基,  章守華

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文章導航 > 工程科學學報  > 1990 >  12(4): 339-343
陳俊, 李承基, 章守華. 冷拔變形(F+M)型雙相鋼的氫脆[J]. 工程科學學報, 1990, 12(4): 339-343. doi: 10.13374/j.issn1001-053x.1990.04.023
引用本文: 陳俊, 李承基, 章守華. 冷拔變形(F+M)型雙相鋼的氫脆[J]. 工程科學學報, 1990, 12(4): 339-343. doi: 10.13374/j.issn1001-053x.1990.04.023
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Chen Jun, Li Chengji, Zhang Shouhua. Hydrogen Embrittlement of Cold Drawn Ferrite + Matensite Dual-Phase Steel[J]. Chinese Journal of Engineering, 1990, 12(4): 339-343. doi: 10.13374/j.issn1001-053x.1990.04.023
Citation: Chen Jun, Li Chengji, Zhang Shouhua. Hydrogen Embrittlement of Cold Drawn Ferrite + Matensite Dual-Phase Steel[J]. Chinese Journal of Engineering, 1990, 12(4): 339-343. doi: 10.13374/j.issn1001-053x.1990.04.023
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冷拔變形(F+M)型雙相鋼的氫脆

doi: 10.13374/j.issn1001-053x.1990.04.023

  • 材料科學與工程系

Hydrogen Embrittlement of Cold Drawn Ferrite + Matensite Dual-Phase Steel

  • Department of Materials Science and Engineering

    摘要
  • 摘要: 實驗采用陰極電解預充氫試樣拉伸的方法,研究了冷拔變形05Si2鐵素體-馬氏體型雙相鋼的氫脆敏感性及斷裂行為。發現雙相鋼氫脆敏感性隨著冷拔變形量的增大出現一峰值,以及氫致鐵素體基體的脆化現象。

     

    Abstract: The hydrogen embrittlement (HE) sensitivity and the HE fracture characteristics of cold drawn 05Si2 martensite-ferrite (F + M) dual-phase steel were investigated. It's found that, (a) HE sensitility first increases with the area reduction by cold drawing and then turns to decreases; (b) HE of ferrite matrix plays an important role in the HE fracture.

     

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  • 收稿日期:  1988-11-25
  • 網絡出版日期:  2021-11-15

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