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Politecnico di Milano, SIGMA Lab
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Portrait of Alexander Gabriel Harej

Alexander Gabriel Harej

PhD Student · Cycle 40

Supervised by Marco Giglio and Francesco Cadini

Research

Alexander Gabriel Harej research focuses on health monitoring of lithium-ion batteries, combining physics-based electrochemical models with data-driven methods. Starting from a surrogate of the single particle model embedded in a Kalman filter for real-time state-of-charge estimation, his work now extends to state-of-health tracking and remaining useful life prediction, with a particular interest in operator networks.

Teaching

  • Teaching assistant

    Reliable and Resilient Design of Mechanical Systems

    MSc Mechanical Engineering · 5 CFU · 1st semester · Milano Bovisa

    Lecturer: Francesco Cadini

    Course sheet
  • Teaching assistant in 2025/2026

    Design & Manufacturing

    MSc Design & Engineering · 6 CFU · 1st semester · Milano Bovisa

    Lecturer: Francesco Cadini

    Course sheet

Courses of 2026/2027, from the Politecnico’s course sheets. All the group’s courses