You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Ali RajaeiAR

Ali Rajaei

Simulation & Data Science

125 €/Tag
Düsseldorf, DE
8-15 Jahre

Durchschnittliche Reaktionszeit: 1h

Über Ali

I am a Simulation & Data Science Engineer with over 10 years of experience in FEM (Abaqus), material / process modeling, and mechanical engineering.
I combine deep expertise in thermomechanical analysis, fatigue & damage prediction, and material behavior with modern skills in Python-based data science and process automation.
My strength is bridging engineering know-how with data-driven methods to deliver validated, efficient, and innovative solutions for industry and R&D.
  • Deutsch

    Muttersprachlich oder zweisprachig

  • Englisch

    Verhandlungssicher

Vor Ort möglich
Düsseldorf (bis zu 50 km)

Projekt- und Berufserfahrung

  • independent
    Professional Development & Application
    Dezember 2024 - Heute (1 Jahr und 6 Monate)
    • Consolidating and structuring core technical expertise; applying for academic research and R&D/engineering roles in drive technology, materials, manufacturing, and digitalization
    • Authoring and publishing scientific papers in materials science and mechanical engineering
    • Self-study in Data Science & Simulation
    Data science Simulation Python (Programming Language)
  • Institute for Materials Applications in Mechanical Engineering (IWM), RWTH Aachen University
    Group & Research Field Lead
    Januar 2018 - Dezember 2024 (6 Jahre und 11 Monate)
    Aachen, Deutschland
    • Led the Heat Treatment research group with four PhD researchers
    • Acquired, coordinated and contributed to 12 third-party funded projects (DFG, AiF, industrial contracts)
    • Strategically advanced the group by defining new research directions in materials, applications, methods, and industrial partnerships
    • Expanded industrial collaborations with Flender, SEW-Eurodrive, GKN Powder Metallurgy, Höganäs, ALD Vacuum Technologies in areas such as gearboxes, sintered components, and heat treatment
    • Built interdisciplinary research networks with institutes such as WZL (RWTH Aachen), IAM-WK (KIT), IW (RUB), FZG (TUM), IWT Bremen
    • Represented the institute in industrial expert committees, such as "Sinter Steels Expert Group (Powder Metallurgy Association)" and "FVA (Research Association for Drive Technology) – co-developed methods for heat treatment simulation and fatigue assessment of drive components"
    • Acted as workstream lead in the Excellence Cluster “Internet of Production”, coordinating activities on digital twins and digital shadows for processes and materials.
    • Developed service offers for industrial and academic customers; represented the institute strategically in collaborative networks
    Projektmanagement Digital Twin Antriebstechnik
  • IWM, RWTH
    Research Engineer
    November 2014 - Dezember 2017 (3 Jahre und 1 Monat)
    52 Aachen, Germany
    • Conducted FEM simulations (Abaqus) and developed models for residual stresses and fatigue behavior
    • Performed experimental validation with SEM, XRD, dilatometry, and hardness testing
    • Modeled residual stresses in bearing steel 100Cr6 during grinding using in-situ temperature measurements
    • Mechanism-based modeling of tempering effects in high-alloy tool steels (precipitation, FEM)
    • Simulated thermo-mechanical fatigue of die-casting tools (X40CrMoV5-1 )
    • Modeled heat treatment of Inconel 718, including creep behavior at high temperatures
    • Probabilistic fatigue modeling of case-hardened steels including defects
    • Optimized gear tooth root strength (sinter steels, 18CrNiMo6-7) considering residual stress profiles
    • Authored research reports, scientific publications, and presented results at conferences and industry workshops

Empfehlungen

Sei die erste Person, die Ali empfiehlt

Teile Deine Erfahrung aus der Zusammenarbeit mit diesem Freelancer.

Diese Freelancer passen auch zu Ihren Kriterien

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Ausbildung und Abschlüsse

  • Doctorate in Mechanical Engineering
    RWTH Aachen University
    2017
    Doctorate in Mechanical Engineering
  • M. Sc. Production Technology
    RWTH Aachen University
    2013
    M. Sc. Production Technology

Fähigkeiten

Kategorien