Open AccessEffect of Yttrium Oxide Impurities on the Structure and Properties of Metallic Hafnium
Author(s) -
S. V. Chornobuk,
Марина Игоревна Чередник,
В. А. Макара
Publication year - 2016
Publication title -
fìzika ì hìmìâ tverdogo tìla
Language(s) - English
Resource type - Journals
eISSN - 2309-8589
pISSN - 1729-4428
DOI - 10.15330/pcss.17.2.207-211
Subject(s) - yttrium , impurity , materials science , hafnium , oxide , indentation hardness , metal , grain size , metallurgy , chemistry , microstructure , zirconium , organic chemistry
The influence of yttrium oxide impurity content of 0 to 0.4 wt.% on the structure and microhardness metal hafniuminvestigated. It is shown that grain size decreases and the Microhardness of hafnium increases monotonically with increasing content of impurities, while increasing Y2O3 content more than 0.3 wt.% is cracking material.