J. A. Francis

J. A. Francis is a Senior Lecturer at the School of Mechanical, Aerospace and Civil Engineering, The University of Manchester. Their research focuses on understanding phase-transformation effects on residual stress development in welding, particularly in safety-critical components for power plants and nuclear environments.

• Key research areas: residual stress mitigation, finite-element modeling, phase transformation mechanics, and welding process assessments.
• Research explores how solid-state phase transformations influence stress accumulation in steel welds and their implications for structural integrity and degradation mechanisms like creep and stress-corrosion cracking.