最新色国产精品精品视频,中文字幕日韩一区二区不卡,亚洲有码转帖,夜夜躁日日躁狠狠久久av,中国凸偷窥xxxx自由视频

+高級(jí)檢索
攪拌摩擦焊接頭疲勞行為研究現(xiàn)狀
DOI:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

TG405

基金項(xiàng)目:


Research Progress on the Fatigue Behavior of Friction Stir Welded Joints
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問(wèn)統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    攪拌摩擦焊（FSW）接頭的抗疲勞斷裂特性是評(píng)定其構(gòu)件使用性能的重要指標(biāo)之一.本文對(duì)攪拌摩擦焊的接頭疲勞行為研究現(xiàn)狀做了比較詳盡的總結(jié),涉及S-N曲線、裂紋擴(kuò)展速度da/dN和門檻值△Kth,腐蝕環(huán)境下的裂紋擴(kuò)展速度和門檻值、顯微組織及影響因素,并提出了今后需要解決的問(wèn)題.

    Abstract:

    The fatigue fracture resistance of FSW joints is one of the very important properties to assess the capability of FSW structure in practical application. The recent advances on the fatigue properties of FSW joints were summarized in details, which mainly included the test results of S-N curves, the relationship between fatigue crack growth rate da/dN and AK, the threshold value of stress intensity factor AKth and the fatigue crack growth behavior in corrosion environment. The influences of various factors on the fatigue behavior of FSW joints were analyzed and the existed problems for the fatigue assessment of FSW were proposed and discussed.

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

周才智 楊新岐 欒國(guó)紅.攪拌摩擦焊接頭疲勞行為研究現(xiàn)狀[J].稀有金屬材料與工程,2006,35(7):1172~1176.[Zhou Caizhi, Yang Xinqi, Luan Guohong. Research Progress on the Fatigue Behavior of Friction Stir Welded Joints[J]. Rare Metal Materials and Engineering,2006,35(7):1172~1176.]
DOI：[doi]

復(fù)制
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:2005-04-24
  • 最后修改日期:2005-04-24
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期: