Quantitative Analysis of Deformable Nickel Alloy Structure Parameters Using Standard Specimens

摘要

Quantitative analysis is provided for the microstructure of two specimens of deformable nickel alloy of the Ni-Co-Cr-Al-Ti-W-Mo-Nb system. Studies are carried out using developed standard specimens of composition and structure parameters for this alloy, and methods for measuring particle and phase sizes in the nanometer range. It is shown that in a specimen with the lower ultimate tensile strength the dimensional characteristics of the gamma'-phase do not correspond with reference alloy structure parameters.