Dynamic recrystallization and microstructural evolution in 40CrNi2MoV steel during forging
Year: 2025
Type: article
Abstract: yielded 99.28% DRX volume fraction and refined grains (25.2 μm). Simulations under optimized parameters (1180°C initial temperature, 15 mm/s die speed) revealed secondary DRX uniformly refining grains of RPV stud, reducing average size from 144 μm to 17 μm. This framework enables predictive control of microstructures for RPV studs.
Source: iScience
Authors: Wei Zhu, Xiaohe Wang, Luoxing Li, Peng Cheng, Chenxi Shao, Decheng Wang, Feng Feng, Peng Zhou
Language: English
Subfield: Mechanics of Materials
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $3,240
Award: G4992434554
OpenAlex ID: W4410618566