Search academic texts

Information × Registration Number 0207U000133, 0104U003043 , R & D reports Title The investigation of effect of the refractory compound grain size distribution and the thermal residual microstresses on the deformation properties of submicroscopic twophase composites with low metalic binder content. popup.stage_title Head Bondarenko V.P., Registration Date 10-01-2007 Organization V.Bakul Institute for Superhard Materials popup.description2 The results of investigation of the flow properties cobalt and carbide fase in submicroscopic hardmetals with low metallic binder content are explained. The calculations of the residual thermal microstresses having created algorithms are fulfiled. New mathematical model for the depandence of carbide phase contiguity on the dispersion of the WC grain sizes in alloys WC-Co is suggested. The compression strength of submicroscopic hardmetals is calculated on the base of the created fructure theory. The theoretical values of the strength point are conform to experimental data wery well. Product Description popup.authors popup.nrat_date 2020-04-02 Close