Horst Complex

dr.ir. E.S. Perdahcioglu (Semih)

Associate Professor
ET-MS3-NSM
Horst Complex N121
e.s.perdahcioglu@utwente.nl
+31534892675
Business card

As a Materials Scientist turned Mechanics researcher my research interests are in understanding the underlying physics of material behavior through computational mechanics. This requires inevitably developing algorithms for material behavior in different length scales as well as computational and analytical methods for scale transition. With the help of these then physically based material models at the macroscopic scale are developed which need fewer parameters and possess predictive capabilities. 

Expertise

  • Material Science

    • Strain
    • Material
    • Spring Steel
    • Austenite
    • Martensite

  • Physics

    • Model
    • Steel

  • Engineering

    • Models

Organisations

Understanding mechanical behavior of materials using computational models. 

- Modeling solid state microstructural changes:
   - Mechanically induced martensitic transformation and TRIP effect
   - Dynamic recrystallization
- Modeling microscopic material behavior:
   - Gradient enhanced crystal plasticity
   - Ductile damage evolution
- Formability and Fracture:
   - Damage to fracture in Advanced High Strength Steels
   - Edge ductility
- Analytical homogenization:
   - Mean field modeling of multiphase behavior
   - Rate independent Self Consistent polycrystal crystal plasticity

Publications

2025

Research data/data sets associated with PhD dissertation/research of Mahdi Masoumi Khalilabad, entitled: Investigating Edge Cracking in Dual-Phase Steels: Testing, Mechanism, and Modeling (2025)[Dataset Types › Dataset]. Areda (University of Twente). Masoumi Khalilabad, M., Perdahcioglu, E. S., Atzema, E. H. & van den Boogaard, T.Research data/data sets associated with postdoctoral research project of Björn Nijhuis, entitled: Repurposing of steel by in-depth understanding of microstructure-property relations (2025)[Dataset Types › Dataset]. Areda (University of Twente). Nijhuis, B., Perdahcioglu, E. S. & van den Boogaard, T.A robust and efficient rate-independent crystal plasticity model based on successive one-dimensional solution steps (2025)Computer methods in applied mechanics and engineering, 438(Part B). Article 117815. Nijhuis, B., Perdahcıoğlu, E. S. & van den Boogaard, A. H.https://doi.org/10.1016/j.cma.2025.117815Incorporating precipitation-related effects on plastic anisotropy of age-hardenable aluminium alloys into crystal plasticity constitutive models (2025)Materials Science & Engineering A, 924. Article 147714. Wessel, A., Perdahcıoğlu, E. S., van den Boogaard, T., Butz, A. & Volk, W.https://doi.org/10.1016/j.msea.2024.147714New criterion for evaluating plastic anisotropy in sheet thickness direction (2025)In The 13th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes 07/07/2025 - 11/07/2025 Munich, Germany. Article 012081 (Journal of physics: Conference series). Institute of Physics (IOP). Wessel, A., Perdahcıoğlu, E. S., Van Den Boogaard, T. & Butz, A.https://doi.org/10.1088/1742-6596/3104/1/012081

2024

A new view on the solution of rate-independent crystal plasticity finite element models (2024)In Material Forming, ESAFORM 2024 (pp. 2144-2153) (Materials Research Proceedings; Vol. 41). Association of American Publishers. Nijhuis, B., Perdahcioğlu, S. & van den Boogaard, T.https://doi.org/10.21741/9781644903131-236A rate-independent crystal plasticity algorithm based on the interior point method (2024)Computer methods in applied mechanics and engineering, 418. Article 116533. Perdahcıoğlu, E. S.https://doi.org/10.1016/j.cma.2023.116533

2023

Design of a new process route for closed die forging and subsequent energy-neutral heat treatment (2023)[Thesis › EngD Thesis]. University of Twente. Demirkol, Y.Initiation and growth of edge cracks after shear cutting of dual-phase steel (2023)International journal of advanced manufacturing technology, 127(5-6), 2327-2341. Khalilabad, M. M., Perdahcıoğlu, S., Atzema, E. & Boogaard, T. v. d.https://doi.org/10.1007/s00170-023-11482-2Modelling of yield point phenomenon in bake-hardening grade steel (2023)In Material Forming - The 26th International ESAFORM Conference on Material Forming – ESAFORM 2023 (pp. 1511-1520) (Materials Research Proceedings; Vol. 28). Association of American Publishers. Deshmane, N. S., Perdahcioglu, S. E. & van den Boogaard, T.https://doi.org/10.21741/9781644902479-163

Research profiles

Address

University of Twente

Horst Complex (building no. 20), room N121
De Horst 2
7522 LW Enschede
Netherlands

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