Strength–ductility balance of powder metallurgy Ti–2Fe–2W alloy extruded at high-temperature

• Main Authors: Bahador, Abdollah, Issariyapat, Ammarueda, Umeda, Junko, Yamanoglu, Ridvan, Pruncu, Catalin, Amrin, Astuty, Kondoh, Katsuyoshi
• Format: Article
• Language: English
• Published: Elsevier Editora Ltda 2021
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/97609/1/AstutyAmrin2021_StrengthDuctilityBalanceOfPowderMetallurgy.pdf; http://eprints.utm.my/id/eprint/97609/; http://dx.doi.org/10.1016/j.jmrt.2021.06.086

This study aims to improve the mechanical properties of a Ti–2Fe base alloy by adding W solute and performing hot extrusion at a high temperature (1000 °C). W was added at 0, 1, 2, and 3 wt% using the powder metallurgy route and homogenization heat treatment. The as-extruded materials predominantly...