Untersuchung und Optimierung der Wärmebehandlung auf das Dehnungsverhalten der Titanlegierung Ti6Al4V

Translated title of the contribution: Investigation and optimization of heat treatment process on tensile behaviour of Ti6Al4V alloy

P. O. Omoniyi*, R. M. Mahamood, N. Arthur, S. Pityana, S. A. Akinlabi, Y. Okamoto, M. R. Maina, E. T. Akinlabi

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)

Abstract

This article examines the microstructure and tensile strength of annealed Ti6Al4V alloy at different temperatures and times. Taguchi based L9 (32) design was used for the experimental design matrix and optimization of the tensile strength of heat treated samples. The optimum parameter combination was at the temperature of 950 °C and soaking time of 1 hour. ANOVA results show that temperature is the most influencing parameter and a regression equation of degree two was developed to predict tensile strength. Results of the microstructure show lamellar structure development within the samples heat-treated at 1000 °C.

Translated title of the contributionInvestigation and optimization of heat treatment process on tensile behaviour of Ti6Al4V alloy
Original languageGerman
Pages (from-to)1057-1063
Number of pages7
JournalMaterialwissenschaft und Werkstofftechnik
Volume52
Issue number10
Early online date13 Oct 2021
DOIs
Publication statusPublished - Oct 2021
Externally publishedYes
Event6th International Conference on Mechanical, Manufacturing and Plant Engineering, ICMMPE 2020 - Virtual, Online
Duration: 25 Nov 202026 Nov 2020

Cite this