Effect of heat treatment on microstructure and mechanical properties of low-cost high strength steel by plasma arc-based directed energy deposition

Effect of heat treatment on microstructure and mechanical properties of low-cost high strength steel by plasma arc-based directed energy deposition

A low-cost high strength steel thin-walled structure was manufactured by plasma arc-based directed energy deposition (PA-DED), and the heat treatment process had been investigated. Martensite, ferrite, and nano-precipitated phases (Ni3Ti and Ni3Mo) existed in the as-deposited (AD) sample. Differentl...

Full description

Saved in:
Bibliographic Details
Main Authors: Jikang Fan, Hongyu Tan, Hongyu Zhang, Na Qi, Linye Duan, Jian Zhang, Dongqing Yang, Yong Peng, Kehong Wang
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Journal of Materials Research and Technology
Subjects:
Plasma arc-based directed energy deposition
Heat treatment
Microstructure
Mechanical property
Low-cost high strength steel
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425020307
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

http://www.sciencedirect.com/science/article/pii/S2238785425020307

Similar Items