About the project:

Developing a Theory of the Magnetic Fingerprint of Stress in Materials

Supervisor: Dr Chris Patrick, University of Warwick

In the development of sustainable materials and manufacturing, residual stress forces hidden within a material can cause serious problems, compromising performance and reliability. Magnetic non-destructive testing (mNDT) experiments involve measuring a material’s magnetic response to an applied field. In principle these experiments could offer a quick and efficient route to detect residual stress, without damaging or weakening the material. However, a rigorous theoretical framework to interpret the measurements is still lacking.

This project addresses this gap by combining quantum mechanical calculations with continuum micromagnetic theory to bridge atomic and macroscopic length scales. Developing a predictive, fundamental theory linking stress to measurable magnetic signals will widen the applicability of mNDT and support the design of next-generation materials.

About HetSys: Harnessing Data, Modelling and Simulation for Real‑World Impact

HetSys (Centre for Doctoral Training in Modelling of Heterogeneous Systems) at the University of Warwick is an innovative, interdisciplinary fully funded PhD programme that brings together science, engineering, and mathematics to tackle some of the most pressing challenges of our time.

• Big Questions, Real Impact – From climate modelling and sustainable energy to advanced materials and biomedical systems, HetSys projects apply cutting‑edge computational and mathematical techniques to problems with global significance.
• Interdisciplinary Training – Students gain expertise across physics, engineering, computer science, and applied mathematics, developing versatile skills that open doors to both academia and industry.
• Collaborative Environment – Work alongside leading researchers and industry partners in a supportive, vibrant community that values curiosity, creativity, and collaboration.
• Future‑Focused Careers – HetSys graduates are equipped with highly sought‑after skills in modelling, simulation, and data science, preparing them for impactful careers in research, technology, and beyond.

If you’re excited by the idea of using advanced modelling and simulation to solve complex, real‑world problems, HetSys offers the perfect environment to push boundaries and make a difference.