Sadık Sefa Açar

E-mail

sadacar@metu.edu.tr

Department

Department of Aerospace Engineering

Multi-scale Modeling of Polycrystal Turbine Disk and Single Crystal Turbine Blade with Orientation Deviations Under Cyclic Operational Loading Açar, Sadık Sefa; Bulut, Orhun; Yalçınkaya, Tuncay (2025-06-02)
Modeling of the Stress Path-Dependent Strain Ratcheting Behaviour of 304L Stainless Steel Through Crystal Plasticity Frameworks Açar, Sadık Sefa; Yalçınkaya, Tuncay (2025-01-01) This study investigates the strain ratcheting behavior of 304L stainless steel under complex stress-controlled cyclic loading conditions employing crystal plasticity models in the DAMASK framework. Strain ratcheting, a phe...

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