Enhanced strength−ductility−toughness combination of H13 steels via magnetically controlled electroslag remelting
Year: 2026
Type: article
Abstract: Achieving high strength−ductility−toughness combination in metallic materials remains a formidable challenge. Here, a combination of magnetically controlled electroslag remelting and thermomechanical treatment was innovatively applied in a technologically important H13 steel, endowing three key benefits: smaller average grain size, finer and more dispersed carbides, as well as more refined martensite laths. Consequently, this synergistic microstructure design eliminates severe stress-concentration areas and deters premature failure commonly seen in H13 steels, thereby leading to an enhanced strength−ductility−toughness combination.
Source: Materials Research Letters
Institution: Shanghai University
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,459
OpenAlex ID: W7128078350