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Information × Registration Number 0203U000271, 0100U003648 , R & D reports Title Development of processing methods of monitoring contact phenomena and structural parameters in porous fibres materials to achieve higher physical and mechanical characteristics popup.stage_title Head Kostornov A.G., Доктор технічних наук Registration Date 28-01-2003 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 Resaerch of the deformation phenomena and structural parameters in porous fibrous materials with the purpose of increase of their physical and mechanical properties is carried out. High sensitivity of properties of fibrous green compact as against powder green compac to small compressing pressure in a direction of pressing is experimentally shown. Dependence of structural parameters of fibrous materials versus porosity and sizes of fibres has been received. The electrical conductivity of model body from discontinuous fibres with unperfect interparticle contacts was calculated. The metod of suppression of volumetric growth of fibrous materials has been work out by applying small pressure during sintering. The tensile strength of samples of materials manufactured by sach way has increased in 1,5-2 times in comparison with control samples. Product Description popup.authors popup.nrat_date 2020-04-02 Close