<th id="5nh9l"></th><strike id="5nh9l"></strike><th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th><strike id="5nh9l"></strike>
<progress id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"><noframes id="5nh9l">
<th id="5nh9l"></th> <strike id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>
<progress id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span><strike id="5nh9l"><noframes id="5nh9l"><strike id="5nh9l"></strike>
<span id="5nh9l"><noframes id="5nh9l">
<span id="5nh9l"><noframes id="5nh9l">
<span id="5nh9l"></span><span id="5nh9l"><video id="5nh9l"></video></span>
<th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th>
<progress id="5nh9l"><noframes id="5nh9l">
  • 《工程索引》（EI）刊源期刊
  • 中文核心期刊
  • 中國科技論文統計源期刊
  • 中國科學引文數據庫來源期刊

留言板

尊敬的讀者、作者、審稿人, 關于本刊的投稿、審稿、編輯和出版的任何問題, 您可以本頁添加留言。我們將盡快給您答復。謝謝您的支持!

姓名
郵箱
手機號碼
標題
留言內容
驗證碼

氫對銅電化學行為和NaNO2溶液應力腐蝕的影響

喬利杰,  汪松,  劉綸,  黃震中,  褚武揚,  肖紀美

downloadPDF
文章導航 > 工程科學學報  > 1995 >  17(6): 572-575,579
喬利杰, 汪松, 劉綸, 黃震中, 褚武揚, 肖紀美. 氫對銅電化學行為和NaNO2溶液應力腐蝕的影響[J]. 工程科學學報, 1995, 17(6): 572-575,579. doi: 10.13374/j.issn1001-053x.1995.06.016
引用本文: 喬利杰, 汪松, 劉綸, 黃震中, 褚武揚, 肖紀美. 氫對銅電化學行為和NaNO2溶液應力腐蝕的影響[J]. 工程科學學報, 1995, 17(6): 572-575,579. doi: 10.13374/j.issn1001-053x.1995.06.016
shu
Qiao Lijie, Wang Song, Liu Lun, Huang Zhenzhong, Chu Wuyang, Xiao Jimei. Effect of Hydrogen on Electrochemical Behavior and Stress Corrosion Cracking in NaNO2 Solution for Copper[J]. Chinese Journal of Engineering, 1995, 17(6): 572-575,579. doi: 10.13374/j.issn1001-053x.1995.06.016
Citation: Qiao Lijie, Wang Song, Liu Lun, Huang Zhenzhong, Chu Wuyang, Xiao Jimei. Effect of Hydrogen on Electrochemical Behavior and Stress Corrosion Cracking in NaNO2 Solution for Copper[J]. Chinese Journal of Engineering, 1995, 17(6): 572-575,579. doi: 10.13374/j.issn1001-053x.1995.06.016
shu

氫對銅電化學行為和NaNO2溶液應力腐蝕的影響

doi: 10.13374/j.issn1001-053x.1995.06.016

  • 北京科技大學材料物理系, 北京 100083

基金項目: 

國家自然科學基金資助項目

詳細信息
    作者簡介:

    喬利杰,男,36歲,博士,副教授

  • 中圖分類號: TG172.9

Effect of Hydrogen on Electrochemical Behavior and Stress Corrosion Cracking in NaNO2 Solution for Copper

  • Department of Matevials physics, USTB, Beijing 100083, PRC

    摘要
  • 摘要: 純銅充氫后并不改變組織結構和晶粒大。而且抗拉強度、延伸率和面縮率也不變化,這表明銅沒有氫脆。在NaNO2溶液中,氫使純銅的腐蝕電位、反應電阻降低,使應力腐蝕開裂敏感性升高,斷口形貌不發生變化。

     

    Abstract: Ultimate tensile strength, elongation and area reduction of charged specimen with hydrogen were the same as that of uncharged specimen, i.e., there is no hydrogen embrittlement for copper. However, fracture stress and fracture time of SCC of charged specimen in NaNO2 solution were lower than that of uncharged specimens,i.e., hydrogen enhanced the suscepetibility to SCC for Cu. On the other hand, Hydrogen reduced corrosion potential and impedance.

     

    • HTML全文
    • 參考文獻(0)
    • 相關文章
    • 施引文獻
  • 資源附件(0)
  • 加載中
WeChat 點擊查看大圖
計量
  • 文章訪問數:  232
  • HTML全文瀏覽量:  87
  • PDF下載量:  6
  • 被引次數: 0
出版歷程
  • 收稿日期:  1994-04-25
  • 網絡出版日期:  2021-09-06

目錄

    /

    返回文章
    返回

    《工程科學學報》編輯部

    地 址：北京市海淀區學院路30號郵政編碼：100083電 話：(010)62333436

    本系統由 北京仁和匯智信息技術有限公司 開發 技術支持： info@rhhz.net   百度統計

    <th id="5nh9l"></th><strike id="5nh9l"></strike><th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th><strike id="5nh9l"></strike>
    <progress id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"><noframes id="5nh9l">
    <th id="5nh9l"></th> <strike id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>
    <progress id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span><strike id="5nh9l"><noframes id="5nh9l"><strike id="5nh9l"></strike>
    <span id="5nh9l"><noframes id="5nh9l">
    <span id="5nh9l"><noframes id="5nh9l">
    <span id="5nh9l"></span><span id="5nh9l"><video id="5nh9l"></video></span>
    <th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th>
    <progress id="5nh9l"><noframes id="5nh9l">
    259luxu-164