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

+高級檢索
Study of a Novel DS Superalloy DZ142
DOI:
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號:

基金項目:


Study of a Novel DS Superalloy DZ142
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評論
    摘要:

    A novel DS superalloy DZ142 was developed in order to maximize the longitudinal rupture strength while retaining acceptable ductility with good environmental properties. The microstructure, the creep rupture, the hot corrosion and the oxidation resistance of DZ142 alloy were studied by scanning electron microscopy，optical microscopy and X-ray diffraction. The results indicate that the microstructure of the alloy after heat treatment are composed of γ, γ￠,(γ+γ￠) eutectic and carbides. After long term aged, DZ142 alloy exhibits good microstructure stability without deleterious TCP phases and the carbide is still of MC type. The creep rupture, the hot corrosion and the oxidation resistance of DZ142 alloy is better than those of DZ125L alloy

    Abstract:

    A novel DS superalloy DZ142 was developed in order to maximize the longitudinal rupture strength while retaining acceptable ductility with good environmental properties. The microstructure, the creep rupture, the hot corrosion and the oxidation resistance of DZ142 alloy were studied by scanning electron microscopy，optical microscopy and X-ray diffraction. The results indicate that the microstructure of the alloy after heat treatment are composed of γ, γ￠,(γ+γ￠) eutectic and carbides. After long term aged, DZ142 alloy exhibits good microstructure stability without deleterious TCP phases and the carbide is still of MC type. The creep rupture, the hot corrosion and the oxidation resistance of DZ142 alloy is better than those of DZ125L alloy

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

Liu Enze, Zheng Zhi, Tong Jian, Ning Likui. Study of a Novel DS Superalloy DZ142[J].稀有金屬材料與工程,2011,40(7):1129~1132.[Liu Enze, Zheng Zhi, Tong Jian, Ning Likui. Study of a Novel DS Superalloy DZ142[J]. Rare Metal Materials and Engineering,2011,40(7):1129~1132.]
DOI：[doi]

復(fù)制
文章指標(biāo)
  • 點擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:2010-07-21
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期: