- The relationship between fracture toughness and notch toughness, tensile ductilities in lath martensite steel has been investigated.
- The tensile strength,yield strength and notch toughness of Q420 angle steel produced by V-N interalloying method were improved evidently and integration properties were better.
- Forgings, Carbon Steel for Piping Components with Inherent Notch Toughness
- I am well aware that this is a tough job.
- The monitor is really a notch above us.
- The effect of tiny amount of Titanium on the notch toughness of low-carbon boron steel