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Heat Evolution Analysis via Thermography for Mapping of Plasticity

Project description

AI-driven thermal mapping of energy dissipation

In critical industries such as aerospace and energy, structural failure poses significant safety and economic risks. Designing safer, lighter components requires an understanding of how materials dissipate energy during deformation, a process that is currently difficult to track accurately. Supported by the Marie Skłodowska-Curie Actions programme, the HEATMaP project will address this by using high-resolution infrared thermography and AI-driven analysis to map heat generation at a microscopic scale. By linking thermal data to material structures, the project aims to create the first open-access database and software for material characterisation. HEATMaP’s goal is to help reduce design costs and foster innovation, enabling the development of more durable, sustainable materials for next-generation engineering.

Objective

The design of safer, lighter and more durable components is critical in aerospace, automotive and energy sectors, where structural failure entails high economic and societal costs. Meeting these demands requires advanced methods to understand how materials dissipate or store energy during plastic deformation, as this process governs mechanical performance, durability and resource efficiency. HEATMaP (Heat Evolution Analysis via Thermography for Mapping of Plasticity) addresses this challenge by investigating the Taylor–Quinney coefficient (TQC), a key indicator of how plastic work is partitioned between heat and stored energy. Despite its importance, TQC remains poorly understood, particularly under cyclic and non-adiabatic conditions. Conventional methods lack the resolution to capture the localised processes that govern heat dissipation, leaving a major gap in predicting material behaviour.

HEATMaP combines high-resolution infrared thermography (IRT) with microscopy and modelling to resolve heat generation at the mesoscale. By employing ultra-thin mini-specimens and developing AI-based post-processing, the project will deliver unprecedented thermal resolution linked to dislocation substructures. Outcomes include the first systematic open-access database of TQC evolution across alloys and loading modes, and an open-source software tool for thermography-based characterisation.

The fellowship ensures strong two-way knowledge transfer: the host contributes expertise in mesoscale plasticity modelling, while the researcher brings advanced experience in fatigue testing, IRT and digital image correlation. This synergy guarantees scientific advances, industrial innovation and career training. HEATMaP is timely. By reducing characterisation costs, promoting IRT-based standards and enabling better material design, the project will support progress towards sustainable energy and engineering.

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HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

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(opens in new window) HORIZON-MSCA-2025-PF

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Coordinator

CRANFIELD UNIVERSITY
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 260 347,92
Address
College Road
MK43 0AL Cranfield - Bedfordshire
United Kingdom

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Region
East of England Bedfordshire and Hertfordshire Central Bedfordshire
Activity type
Higher or Secondary Education Establishments
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Total cost

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