A mechanistic study of retained δ-ferrite in additively-manufactured Grade 91 steel

A combined experimental, characterization, and simulation study has been conducted to develop a quantitative description for microstructural evolution during Laser-Directed Energy Deposition (L-DED) of Grade 91 steel. Initial L-DED deposits of Grade 91 made without preheat exhibiting much greater vo...

Full description

Saved in:
Bibliographic Details
Main Authors: Zhe Lyu, William Hoffmann, Waris Khan, Thomas Lienert, Leijun Li
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425009937
Tags: Add Tag
No Tags, Be the first to tag this record!