Open AccessThe use of platinum metals to increase the corrosion and strength characteristics of industrial titanium casting
Author(s) -
Yu. V. Andreev,
A. E. Kozlovskaya
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1399/4/044058
Subject(s) - titanium , metallurgy , materials science , corrosion , casting , platinum , hydrochloric acid , sulfuric acid , palladium , smelting , mechanical strength , composite material , catalysis , chemistry , biochemistry
The materials used for technological equipment manufacture should have high mechanical strength, chemical and thermal resistance. Technical titanium is widely used for these purposes. The article studies the effect of small palladium additives on titanium chemical and mechanical properties. It was revealed that the introduction of 0.23% palladium during titanium smelting has little effect on the mechanical properties of doped titanium, but it increases its resistance to sulfuric and hydrochloric acids.