Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ti Jie Song"'
Publikováno v:
Materials Science Forum. 1032:207-212
Two states of aluminum alloy material 7B04 T651 and 7B04 T74 using C-ring specimen were selected to carry out stress corrosion simulation test with different stress levels, corrosion concentrations and time, and the fracture morphology of the crack w
Publikováno v:
Materials Science Forum. 1032:201-206
A crack is found on the surface of stainless steel casting support. The crack was analyzed by macro and micro observation of fracture surface, Energy Dispersive Spectrometer (EDS) analysis, chemical analysis, microstructure examination and hardness t
Publikováno v:
2021 IEEE Far East NDT New Technology & Application Forum (FENDT).
Publikováno v:
2020 IEEE Far East NDT New Technology & Application Forum (FENDT).
This paper aims at the problem of spot-shaped defects caused by the cleaning process of the profile of 2196 Al-Li alloy, Fluorescence detection combined with metallographic microscope was used for detection, The results showed that the pitting and in