Abstract

The hardness and specific wear rate of 3 dimensionally (3D) printed Ti6Al4V specimens were studied with respect to heat treatment temperature (HTT) in a range of 400-800 °C. Increasing the HTT from 400 °C to 500 °C promoted the hardness of the printed specimen while its decreased hardness associated with a further increase in the HTT to 800 °C was observed. Since higher wear resistance was the result of higher hardness, the trend of specific wear rate versus HTT of the printed specimen was opposite to that of its hardness versus HTT. The highest hardness and lowest wear of the printed specimen were therefore found at the HTT of 500 °C.

Details

Title
Study on Changes in Hardness and Wear Resistance of 3D Printed Ti6Al4V with Heat Treatment Temperature
Author
Nay Win Khun  VIAFID ORCID Logo  ; Wei Quan Toh; Liu, Erjia  VIAFID ORCID Logo 
Pages
129-135
Publication year
2023
Publication date
2023
Publisher
University of Kragujevac, Faculty of Engineering
ISSN
03548996
e-ISSN
22177965
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.24874/ti.1421.12.22.02
ProQuest document ID
2791326260
Copyright
© 2023. This work is published under https://creativecommons.org/licenses/by-nc/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.