The lecturer is not the only teacher. Science and research are necessary for teaching to have a high professional level. Cooperation with industry is also an indispensable factor here.
Hadfield steel
I am currently working on difficult-to-machining Hadfield steel. Until now, this steel, referred to as prison steel, was considered to be almost uncutable.
At the technologicalprocess.com technology vortal, I published the following articles about machining Hadfield steel