Search academic texts

Information × Registration Number 0203U000490, 0100U000871 , R & D reports Title Modeling of phase transformations at solidification and thermal processing eutectic of structures and development of composite materials for friction knots details popup.stage_title Head Bjalik Oleg Mihajlovich, Registration Date 12-02-2003 Organization National technical University of Ukraine "KPI", physical-inganuring faculty popup.description2 Is constructed simulation model of phase transformations in surface layer of a stuff at effect of high energy concentrated power sources, which one bases on the analysis heat mass exchange of processes. The analytical researches of tight - strained state are conducted, which one arises during friction in a composite material with the paxillate and spherical forms(shapes) of actuations (borides). The chemical and phase structure, frame and physical-mechanical properties of covers(coatings) (on an example of systems Fe-B i Fe-B-Cr), obtained by laser doping and temperature cycling is investigated(studied). Experimentally confirm adequacy to model of phase transformations in a direction of forecasting(prediction) of frame of surface layers, which one are reshaped including fluid phases. The possible(probable) customers - firm, make which one metal production. Product Description popup.authors popup.nrat_date 2020-04-02 Close