Гарри Бхадешиа: Length scales in the characterisation of iron alloys
Channel: bhadeshia123
Date: 31/10/2017

There are issues in reconciling fine-scale observations with the engineering scale. A simple calculation will show that the total amount of material ever examined in a transmission electron microscope is equivalent to the metal enclosed in a small nail. And the total material examined in an atom-probe? Well, that does not bear thinking about.

How then do we relate observations made at the highest of resolutions with the functioning of large engineering-structures?

http://www.phase-trans.msm.cam.ac.uk

This lecture was given at MISIS, National University of Science and Technology, Moscow during October 2017. The video has been provided courtesy of Alyona Ponomarenko of MISIS.