Senior CAE Engineer with 10+ years of experience in nonlinear finite element analysis, structural mechanics, constitutive modeling, material characterization, and simulation-driven engineering. Specialized in high-fidelity, physics-based modeling of engineering materials and structures, including size-dependent deformation, strain-rate-dependent behavior, thermo-mechanical coupling, crystal plasticity, and multiscale mechanics.
Developed advanced Abaqus UMAT, VUMAT, and UEL material models and led a €300k+ DFG-funded research project. Extensive experience in correlating simulations with experimental data through model calibration and validation using nanoindentation, micropillar compression, quasi-static testing, and high-strain-rate experiments. Experienced in static, dynamic, impact, fatigue, and multiscale simulations of metals, polymers, elastomers, composites, and complex engineering structures, delivering predictive engineering solutions for real-world applications.
Languages:
English (Fluent), German (B1), Spanish (Basic), Farsi (Native)
Skills, Research Interests and Experiences
Nonlinear Solid & Continuum Mechanics
High-Fidelity Physics-Based Finite Element Modeling
Computational Plasticity & Crystal Plasticity
Constitutive Modeling of Metals, Polymers, Elastomers & Composites
Dislocation-Based Constitutive Modeling (Crystalline Metals) t
Constitutive Modeling of Post-Yield Hardening & Strengthening Mechanisms
Large Deformation, Size-Dependent & Rate-Dependent Behavior
Thermo-Mechanical Coupling and Multi-Physics Modeling
Multiscale Deformation (Macro-to-Micro Scale)
Material Characterization, Calibration & Experimental Validation
Nanoindentation & Micropillar Compression Modeling
Structural Mechanics, Impact, Fatigue & Durability Analysis
Composite Structures and Lightweight Engineering Materials
Predictive Simulation Framework Development
Mechanics of Semi-Crystalline Polymers (Nylon 6) & Elastomers
Advanced Materials Modeling
Professional Experience
✅ Principal Investigator (DFG-Funded Research Project)
Technical University of Darmstadt, Germany | 2020–2023
Secured and led a highly competitive €300,000+ research grant from the German Research Foundation (DFG)
Directed independent research in computational mechanics, crystal plasticity and multiscale material modeling
Developed high-fidelity physics-based constitutive models implemented in Abaqus (UMAT/UEL)
Integrated numerical simulations with experimental characterization and validation
Supervised research activities, project deliverables, publications, and collaborations
Developed predictive simulation methodologies linking material microstructure to structural performance
Technical University of Darmstadt, Germany | 2014–2020
Conducted advanced research in nonlinear solid mechanics and computational plasticity
Developed and validated finite element models for metallic materials and structures
Implemented advanced constitutive models in Fortran and Abaqus
Investigated size-dependent, strain-rate-dependent, and thermo-mechanical material behavior
Performed simulation-supported analysis of deformation and hardening mechanisms
Helmholtz-Zentrum Geesthacht, Germany | 2013–2014
Performed advanced research in materials modeling and mechanical characterization
Collaborated with interdisciplinary teams on deformation and microstructure analysis.
Academic Qualifications
🎓 Ph.D., Mechanical Engineering
National University of Singapore | 2009–2013
🎓 M.Sc., Mechanical Engineering
Amirkabir University of Tech (Tehran Polytechnic), Iran | 2005–2008
🎓 B.Sc., Mechanical Engineering
Isfahan University of Technology, Iran | 2001–2005
Skills:CAE, CAD, Meshing Tools
Abaqus (Implicit & Explicit)
Advanced Nonlinear Finite Element Analysis (FEA)
User Subroutine Development (UMAT, VUMAT, UEL)
Structural, Dynamic & Thermo-Mechanical Simulations
Fatigue & Durability Assessment
Solidworks
HyperMesh 2023, ANSA (Basic)
CATIA V5
Advanced Meshing & Nonlinear Analysis.
Programming & Scientific Computing
Fortran (Constitutive Model Implementation)
Python (Scientific Computing, FEM Prototyping)
MATLAB
Experimental and Laboratory Expertise
Material Calibration & Model Validation
Nanoindentation Testing
Micropillar Compression Testing
Split-Hopkinson Pressure Bar (SHPB) Testing
High-Strain-Rate Material Characterization
Drop-Weight Impact Testing
Digital Image Correlation (DIC)
Thermographic Measurement Systems
Composite Manufacturing (Hand Lay-Up & Vacuum Bagging)
Sandwich Structure Fabrication & Testing
Professional Certificates
Certified Associate in Project Management (CAPM) – Project Management Institute (PMI)
Lean Six Sigma Black Belt – AIGPE
Failure Mode and Effects Analysis (FMEA, DFMEA, PFMEA) Specialist – AIGPE
Quality Function Deployment (QFD) Specialist – AIGPE
Geometric Dimensioning & Tolerancing (GD&T)
Material Selection for Mechanical Design
Theories of Failure & Fatigue Design
Aerospace Engineering: Aircraft Fundamentals & Advanced Concepts
Bill of Materials (BOM) & Product Lifecycle Fundamentals
Honors, Awards and Scholarships
2020 – Principal Investigator Research Grant (€300,000+)
German Research Foundation (DFG), Germany
Highly competitive national research funding supporting independent project leadership.
2016 – Travel Award
24th International Congress of Theoretical and Applied Mechanics (ICTAM), Canada
2013 – Visiting Research Scholarship
Helmholtz-Zentrum Geesthacht, Germany
2008 – Ph.D. Scholarship (Four-Year Award)
National University of Singapore
Professional Membership & Academic Service
Member, European Network for the Mechanics of Matter at the Nano-Scale (MecaNano)
Invited Peer Reviewer, Journal of Continuum Mechanics and Thermodynamics
Patent
Rolling tool design for spline forming (IR Patent No. 40124)
https://www.fiverr.com
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