Microstructure and Mechanical Properties of Nb–Ti–V–Zr Refractory Medium-Entropy Alloys

Microstructure and Mechanical Properties of Nb–Ti–V–Zr Refractory Medium-Entropy Alloys

Low-density refractory medium entropy alloys (NbTiVZr, Nb0.5TiVZr, and NbTiV) were produced by vacuum arc melting, then heat-treated at 1,200°C for 1 h, water quenched, and finally annealed at 500°C for 0.5 h. Their respective microstructures, elevated-temperature (600–1,000°C) mechanical properties...

Full description

Bibliographic Details
Main Authors: Yuefei Jia, Liangbo Zhang, Peiyou Li, Xindi Ma, Long Xu, Shiwei Wu, Yandong Jia, Gang Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-06-01
Series:Frontiers in Materials
Subjects:
refractory medium-entropy alloy
mechanical properties
microstructure
thermal expansion
low-density alloy
Online Access:https://www.frontiersin.org/article/10.3389/fmats.2020.00172/full

Internet

https://www.frontiersin.org/article/10.3389/fmats.2020.00172/full

Similar Items