Open AccessThe Influence of ultrasonic strengthening treatment on microhardness of the construction materials surface with different initial structure
Author(s) -
D. T. Abdumuminova,
E. A. Lesyuk,
М. В. Ерофеев,
И. Н. Кравченко,
A. I. Deryabin,
Sh. U. Yuldashev
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/614/1/012077
Subject(s) - indentation hardness , materials science , ultrasonic sensor , hardening (computing) , hardness , composite material , titanium , metallurgy , microstructure , acoustics , layer (electronics) , physics
The description of the method of ultrasonic surface hardening treatment (UST), which makes it possible to form gradient structures in structural materials, is given. This paper presents the results of the effect of UST on the surface microhardness of coarse-grained, ultrafine-grained and nanostructured titanium nickelide. The work is devoted to the study of the effect of ultrasonic hardening surface treatment on the surface microhardness of structural materials with different initial structures (coarse-grained, ultrafine-grained, nanostructured).