Title of article
Microstructural gradients in Ti–3Al–8V–6Cr–4Zr–4Mo for excellent HCF strength and toughness
Author/Authors
Berg، نويسنده , , A and Kiese، نويسنده , , J and Wagner، نويسنده , , L، نويسنده ,
Pages
4
From page
146
To page
149
Abstract
Deep-rolling with subsequent annealing was performed on solution heat treated Ti–3Al–8V–6Cr–4Zr–4Mo to develop microstructural gradients in the notch root. Annealing treatments were varied to a wide extent to evaluate optimum conditions for excellent fatigue performance and outstanding fracture toughness of a component. Such a property combination cannot be achieved by non-gradient microstructures.
Keywords
Beta titanium alloys , Fatigue strength , Age-hardening , Microcrack growth , Deep-rolling
Journal title
Astroparticle Physics
Record number
2053170
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