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Information × Registration Number 0208U002629, 0106U001382 , R & D reports Title DeveIopment of the impact processes theory if the Iooses Iayer is avaIiabIe popup.stage_title Head Vsevolod Franchouk, Registration Date 11-02-2008 Organization National Mining University popup.description2 The methods are developed and experimental researches of the shock interaction of ball with the layer of powder: 1) the blow of ball is fixing on the photo and analysis of geometry got spot in contact zone; 2) audio-recording and frequency analysis of the vibroshocking process. The parameters of area of friable environment which holds out forces of friction in an interval between a ball and plane are certain by methods of the theory similarity and dimension. The criteria by volume and superficial destruction of particles of this environment and criterion of transition grains are got in the terms of sliding. The process of the mechanical activation has been studied. Product Description popup.authors popup.nrat_date 2020-04-02 Close