Outlining nine episodes of research activity that have helped redefine metallurgical engineering, he will highlight how these advances have impacted applications across aerospace, medical devices, quantum technology, defence and nuclear fusion.

He will begin by explaining how friction – one of the first sources of heat discovered by humankind – was used to join difficult-to-weld materials that power today's Rolls-Royce aero-engines. 

Next, he will discuss the transformative advances in additive manufacturing (3D printing) of nickel superalloys, precious metals and tungsten – including technologies that are now commercialised and deployed in industrial settings. 

Further case studies will explore the creation of 3D-printed magnetic shielding structures, in addition to innovative additive pathways for personalised medical implants using exotic structural materials.

His story will culminate by explaining how 3D printing is creating a “disturbance in the forge” with its ability to tailor microstructures and properties on demand. The final, open-ended episode will outline current research that is manufacturing potential structures to power future nuclear reactors.

Across the nine episodes, Professor Attallah’s lecture will highlight how interdisciplinary research, strong industrial partnerships and bold ideas can unlock new frontiers in materials science.