Novel Technology for Dramatically Improving Fatigue Strength of High-Strength Titanium Alloys скачать в хорошем качестве

Novel Technology for Dramatically Improving Fatigue Strength of High-Strength Titanium Alloys

"The full research materials are shared as open source at the link below." https://freederia.com/en/materials_sc... High-strength titanium alloys are core materials used in various industries such as aerospace, automobiles, and medical devices! However, the problem of fatigue failure, which is vulnerable to repeated stress, has been consistently raised. This podcast introduces innovative research results that dramatically suppress fatigue crack initiation and propagation paths and improve fatigue strength by more than 50% through #microstructurecontrol, #alloycompositiondesign, and #surfacehardeningtechnologyfusion. In particular, we delve into the key strategies of suppressing fatigue crack initiation and changing propagation paths through #grainrefinement (1 μm or less) and #specificcrystalorientationcontrol, alloy composition design for #elasticmodulusoptimization, and the synergistic effect of #ionimplantation and #lasershotpeening fused surface hardening technologies. Through mathematical modeling (#FiniteElementMethod (FEM) Simulation) and experimental verification, we clearly elucidate the mechanism of fatigue strength improvement and provide specific guidelines for actual industrial applications of this technology, which aims for commercialization in 2025-2026. This innovative technology is expected to dramatically enhance the safety and reliability of products and greatly contribute to strengthening the competitiveness of related industries.