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Information × Registration Number 0211U006943, 0110U004942 , R & D reports Title Morphology and crystalline structure of ion-plasma superhard coatings with preparation temperature above 120 grad. C popup.stage_title Head Kryshtal Oleksandr, Registration Date 23-06-2011 Organization Kharkov National University named after V.N. Karazin popup.description2 Object of studies: MoN and MoN-TiN films. Objectives: experimental investigations of morphology, crystalline structure and composition of superhard coatings, prepared by means of ion-plasma deposition method. Methods: structure and morphology of the films have been studied with trans-mission and scanning electron microscopy, X-Ray diffraction and X-ray spectros-copy methods. The morphological structure of superhard MoN and MoN-TiN coatings have been studied with scanning electron microscopy methods. Above mentioned films have been prepared by means of ion assisted vacuum arc deposition method. New data on variation of their crystalline structure and phase composition depending on the preparation conditions have been obtained. The main results have been received for the first time, they are actual for de-velopment of experimental-industrial technologies of formation of superhard (40-50GPa) nanostructured single and multilayer (as well as composite) coatings on the basis of ІV-VІ Mendeleev groups metal nitrides as well as their employment on the machinery plant of Ukraine The R&D results can be used at scientific institutions occupied with similar research. Product Description popup.authors Богатиренко С. Кришталь О. Самсоник О. popup.nrat_date 2020-04-02 Close