TY  - SER
AU  - Arkhipov,Vladimir A.
AU  - Sechin,Aleksandr
AU  - Sechin,Andrey
AU  - Usanina,Anna S.
AU  - Patrakov,Yuriy
TI  - Method of comprehensive assessment of efficiency of decrease of fire and explosion risk of coal suspended particles
KW  - угольная пыль
KW  - смачивающие характеристики
KW  - взрывные характеристики
KW  - статьи в журналах
N1  - Библиогр.: 8 назв
N2  - Methods and results of experimental study of explosive and wetting characteristics of coal dust are presented. Modified evaluation method of explosive characteristics of coal dust allows estimating critical concentrations of suspended dust at variation of temperature of ionizing ignition source corresponding to beginning of flame propagation by means of approximation method. Method of measuring the contact angle of particles of coal powder is based on visualization of the drop placed on the pressed coal
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000623972
ER  -