Vladimir Urchenko

City: g. Shahti

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1 Publications in the journal

Articles

Simulation of high-speed mode of the abrasive particles at the highest performance impact - abrasion synthetic polymer materials at low temperatures

ART 46308

Authors:

Vladimir Urchenko,

Sergei Solovyov

Full text Read online

The possibility of analytical determination abrasive particle impact velocity with the surface of any synthetic polymeric material with shock-abrasive processing in a low-temperature cooling for maximum efficiency of the process, ceteris paribus. The dependences for the calculation of such initial axial velocity of the abrasive particles in which at any distance from the nozzle of the jet device for shock-abrasion provided by the minimum time between two successive blows particles, which carried out an intense loading of the material increases its depreciation per unit of time and providing maximum the performance of the process.

Keywords: abrasive particles elastic deformation, brittle fracture, low-temperature cooling, synthetic polymers, surface roughness, contact stress, tensile strength material, the impact velocity of the particles, abrasive wear