Cutting forces when grinding parts from martensite aging steels with highporous abrasive, borazon and diamond wheels
Vladimir Lebedev, Alla Bespalova, Tatiana Chumachenko, Yevhen Omelchenko, Tatiana Nikolaieva Object of research. The article investigates the cutting forces when grinding martensitic-aging steels with highly porous grinding wheels. The problem to be solved is the regularities of the change in the magnitude of the cutting forces when grinding maraging steels with highly porous CBN wheels. […]
Development of a procedure for determination of damage to seeds and cotton fibers in cotton cleaning machines
Fazil Veliev, Esmira Mustafayeva, AnatoliŃ– Mamontov, Vadim Shevtsov, Sergii Zinchenko, Anatoliy Rud Studies on the dynamic state of cotton raw materials when introducing working bodies of processing machines into it allow to draw the following proposition. Depending on the rate of penetration of the working body into the cotton medium and the density of the […]
THE GEOLOGICAL STRUCTURE AND THE ANALYSIS OF THE REGULARITY OF THE CHANGE IN THE RESERVOIR PROPERTIES OF THE NEFT DASHLARI DEPOSIT
Latif Sultanov, Nariman Narimanov, Afet Samadzadeh At the Neft Dashlari deposit, in order to study the lithologic-petrographic and reservoir properties of deep-seated formations, as well as the regularity of their changes with depth, carbonate content, porosity, permeability, density, grain size distribution and speeds of propagation of longitudinal seismic waves from samples taken from exploration and […]