Investigation of thermo-EMF temperature dependences for construction materials of various structural classes

Autor: Goncharov, A L, Chulkova, A V, Rodyakina, R V, Dragunov, V K, Chulkov, I S
Zdroj: IOP Conference Series: Materials Science and Engineering; November 2019, Vol. 681 Issue: 1 p012017-012017, 1p
Abstrakt: The paper is devoted to the study of the thermo-EMF of various metals and alloys, which are widely used in welded structures. For the selected steels, the relationship between the absolute thermo-EMF and their structural class was established, and the dependences of the thermo-EMF on temperature were obtained. For some groups of steels, a method of predicting the thermo-EMF by chemical composition was developed.
Databáze: Supplemental Index