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The investigation of conductive characteristics and surface structure of polyethylene films modified by fillers was carried out. The dependence of changes in surface and volume resistivity on the quantity of non-metallic...

The cyclic variance of PM10 mass concentration in the urban area in the South-East of Romania has been analysed in the article. SE of Romania is considered to be a territory which has medium level of pollution for a peri...

Introduction: According to statistics, the number of students with disability at Lviv Polytechnic National University is 374 people; the number of veteran-students is 6; the number of students-children of veterans is 811...

The paper analyses various scientific approaches to the interpretation of the essence of the concept of “personnel management”, defines the specific characteristics and principles of this process. For a detailed stud...

The samples of ZrNi1-хVxSn solid solution (x = 0–0.10) based on the ZrNiSn half-Heusler phase (MgAgAs structure type) were synthesized by direct arc-melting with homogenous annealing at 1073 K. The electrokinetic and ...

The study of the vapor permeability and surface structure of polyethylene films modified with organic filler(casein) and mixed organic-mineral fillers stored under closed storage conditions have been shown. Changes indif...