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
溫度、應(yīng)力及晶粒度對(duì)TC4合金應(yīng)力松弛性能的影響
DOI:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類(lèi)號(hào):

TG131.4

基金項(xiàng)目:


Effects of Temperature,Stress and Grain Size on Stress Relaxation in the Alloy TC4
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪(fǎng)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:

    研究了溫度、應(yīng)力、晶粒度對(duì)TC4合金應(yīng)力松弛的影響。結(jié)果表明，TC4合金應(yīng)力松弛行為對(duì)材料的組織形態(tài)和外界試驗(yàn)條件極為敏感。溫度升高時(shí)，松弛速率大大加快，應(yīng)力松弛極限降低；不同初應(yīng)力作用下，應(yīng)力松弛極限相同，符合應(yīng)力松弛第一定律；600℃時(shí)小晶粒材料應(yīng)力松弛速率高于大晶粒材料。

    Abstract:

    The effects of temperature,stress and grain size on stress relaxation in the alloy TC4 have been investigated.The results show that;? the stress relaxation is sensitive to microstructure and test conditions;? increasing temperature results in higher stress relaxation rate and low relaxation limitation; ? change of initial stress also influences the stress relaxation rate and relaxation linitation; ? the fine- grain alloy has a higher stress relaxation rate than does the large- grain alloy.

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

劉勇 尹鐘大 朱景川.溫度、應(yīng)力及晶粒度對(duì)TC4合金應(yīng)力松弛性能的影響[J].稀有金屬材料與工程,2003,(8):643~646.[Liu Yong, Yin Zhongda, Zhu Jingchuan. Effects of Temperature, Stress and Grain Size on Stress Relaxation in the Alloy TC4[J]. Rare Metal Materials and Engineering,2003,(8):643~646.]
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:
  • 最后修改日期:2001-11-10
  • 錄用日期:
  • 在線(xiàn)發(fā)布日期:
  • 出版日期: