Work

The influence of thermal effects on elastoplastic properties of Ti/Cu bimetal bars obtained by extrusion

Year: 2025

Type: article

Abstract: The article presents the results of the study of the elastic-plastic properties of bimetallic titanium/copper rods subjected to short-term thermal action in the temperature range of 600 • C-900 • C. The study used the impulse vibration excitation technique and a quasi-static tensile test.The final stage of the study was a microscopic SEM analysis of the interface.Macroscopic observations of the destruction surface were also carried out.Short-term annealing of the Ti/Cu bimetal caused a decrease in strength and proof stress, as well as an increase in ductility and diffusion.The destructive and dangerous processes were mainly at a temperature of 900 • C.

Source: Journal of Theoretical and Applied Mechanics/Mechanika Teoretyczna i Stosowana

DOI: 10.15632/jtam-pl/202025

Author: Robert Uścinowicz

Institution: Bialystok University of Technology

Language: English

Topic: Mechanical and Thermal Properties Analysis

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

Funder: Politechnika Bialostocka

Award: G6227942361