Effect of Ti and TiNb Microalloying on Microstructures and Mechanical Properties of 2200 MPa Low-Alloy Ultra-High-Strength Steels
The 2200 MPa low-alloy ultra-high-strength steels microalloyed with Ti (Ti-steel) and Ti and Nb (TiNb-steel) were quenched at 860 °C and tempered at 180 °C, and the mechanical properties, microstructure, and precipitated phase were studied by SEM, TEM, and physicochemical phase analysis. The results...
Saved in:
| Main Authors: | Wenchao Yu, Ruizhe Jin, Lei Han, Dirong Xie, Ting Sun, Maoqiu Wang, Jie Shi |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-02-01
|
| Series: | Metals |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2075-4701/15/3/235 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Study on microstructure characteristics and hole expansion mechanism of Ti–Nb–V microalloyed 900 MPa hot-rolled ferrite-bainite high hole expansion steel
by: Zhengtuan Li, et al.
Published: (2024-11-01) -
Distinct roles of Nb, Ti, and V microalloying elements on the fire resistance of low-Mo steels
by: Hyungkwon Park, et al.
Published: (2025-07-01) -
An investigation of plastic deformation behaviour of Nb-V microalloyed steel produced by powder metallurgy
by: Taştemür D., et al.
Published: (2024-01-01) -
Effects of Nb–Ti double microalloying on the grain structure and precipitates of hot compressed FeCrAl alloys
by: Xing Fan, et al.
Published: (2025-03-01) -
Influence of heating rate on the evolution of post-annealed microstructure in Nb–Ti microalloyed steel: Interplay with initial cold-rolled microstructure
by: Seok-Hwan Hong, et al.
Published: (2024-11-01)