Анотація:
Influence of deformation conditions of wBN powders by rolling before sintering on structurization
and properties formation of PSHM is investigated. Application of the directed powder
rolling promoting oriented stacking of particles by basic surfaces is shown, that, provides to a material
sintered in same conditions, increase of durability shock loads at turning hardened steels in
comparison with PSHM from wBN rolled with an intermediate graining.