Sait, Ferit

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Profile URL
https://hdl.handle.net/20.500.14411/7977
Name Variants
F.,Sait
F., Sait
Sait,F.
S., Ferit
Sait, Ferit
S.,Ferit
Ferit, Sait
Job Title
Doktor Öğretim Üyesi
Email Address
ferit.sait@atilim.edu.tr
Main Affiliation
Aerospace Engineering
Status
Former Staff
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WoS Researcher ID

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Scholarly Output

3

Articles

3

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0/0

Supervised MSc Theses

0

Supervised PhD Theses

0

WoS Citation Count

28

Scopus Citation Count

30

WoS h-index

2

Scopus h-index

2

Patents

0

Projects

0

WoS Citations per Publication

9.33

Scopus Citations per Publication

10.00

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0

Supervised Theses

0

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Advances in Materials and Processing Technologies1
International Journal of Plasticity1
SSRN Electronic Journal1
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2020 - 20252
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Author: Aslan, OzgurHas files: false

Scholarly Output Search Results

Now showing 1 - 2 of 2
  • Thumbnail Image
    Article
    A Coupled Modelling and Simulation Approach to Electromagnetic Sheet Metal Forming
    (Taylor & Francis Ltd, 2025) Aslan, Ozgur; Kabakci, Gamze Cakir; Sait, Ferit; Camalan, Caner; Baranoglu, Besim; Bayraktar, Emin
    This study presents a coupled numerical and experimental investigation of electromagnetic forming (EMF) for aluminium sheets. A custom simulation framework is developed in ABAQUS/Standard using user-defined material (UMAT) and load (DLOAD) subroutines. The magnetic pressure exerted on the workpiece is computed through a finite difference-based solution of Maxwell's equations and applied to the mechanical solver. The mechanical response of the material is modelled using a strain-rate-sensitive plasticity law calibrated for aluminium 7075-O. Experimental forming trials are performed using a custom-built EMF setup, and the results are compared with numerical predictions to validate the model. The comparison shows strong agreement in deformation profiles, confirming the predictive capability of the proposed simulation strategy. This work offers a reliable computational tool for optimising EMF processes and provides insights into material behaviour under high strain rate electromagnetic loading.
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    Article
    Citation - WoS: 22
    Citation - Scopus: 22
    Modeling and Simulation of Coupled Phase Transformation and Stress Evolution in Thermal Barrier Coatings
    (Pergamon-elsevier Science Ltd, 2020) Sait, Ferit; Aslan, Özgür; Gurses, Ercan; Aslan, Ozgur; Sait, Ferit; Aslan, Özgür; Sait, Ferit; Mechanical Engineering; Aerospace Engineering; Mechanical Engineering; Aerospace Engineering
    The thermally grown oxide layer is known to be responsible for the failure of coating systems due to the generation of severely high stresses. In this work, oxidation induced stresses generated in thermal barrier coating (TBC) systems are investigated for high temperature isothermal oxidation. In that sense, a comprehensive model, where phase transformation is coupled with mechanics is developed for the life-time estimation of TBC systems and a modified version of the Allen-Cahn type phase field approach is adopted in order to model the generation of thermally grown oxide (TGO) in finite strain constitutive framework. The top-coat material behavior is modeled using a rate-dependent Gurson type plasticity for porous materials which also accounts for creep. The results for the isothermal phase transformation analysis and the model validation using experimental results are demonstrated. The capability of the model in predicting the local stresses which is the main variable in the analysis of possible delaminations and accurate lifetime estimation of TBC systems is shown.