Search academic texts

Information × Registration Number 0207U006073, 0104U006634 , R & D reports Title Research (in situ) processes nanostructurization and clusterization metals and alloys at melting and solidification. popup.stage_title Head Firstov Sergiy Oleksiyovich, Registration Date 15-03-2007 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 The changes of elastic constants of copper during widelling of lattice on ~3% was studied. It is istablished that anisotropy of constants increase on ~40%. It brings to increasing of nonstability of lattice that contribute to process of spontaneous fragmentation of structure. The effect of fragmentation was using for perfecting the schedules of rolling of muchlayered steel-copper material for nanostructurization of its structure. These studies increase the ideas about structure of super-quick-quenched alloys and the processes of its crystallization and could be useful for elaboration and manufacturing of nanocrystall materials. Product Description popup.authors popup.nrat_date 2020-04-02 Close