Browsing by Author "Petrushka, Alina"

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    Deformation changes of mechanical properties of surfase coatings deposited on figured substrate
    (Видавництво Львівської політехніки, 2012) Matviykiv, Myhaylo; Petrushka, Alina
    The article deales with theinvestogation of elastic deformations influence on the cohesion and adhesion of surface coatings, deposited on the cylindrical and spherical substrates.
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    Modeling of Internal mechanical tension’s influence on electric strength of M-D-M-structures under electric breakdown
    (Видавництво Львівської політехніки, 2010) Matviykiv, Myhaylo; Petrushka, Alina
    Deformation changes of electric strength of M-D-Mstructures under electric, ionization and electrochemical breakdown, caused by internal mechanical tensions, are modeling in the article. Determined mathematical models which take into account main mechanisms of internal mechanical tension’s influence on M-D-M-structure’s electric strength are represented
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    Scientific and popular knowledge as part of the educational process
    (Видавництво Львівської політехніки, 2016) Petrushka, Alina; Perun, Maria
    Comprehensive study of the student’s information needs is an important prerequisite for creating an optimal system of printed and electronic information resources which are intended for educational use in accordance with the specialties curriculum.
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    The use of scientific and popular resources in the educational process
    (Видавництво Львівської політехніки, 2016) Petrushka, Alina
    In satisfying the information needs which are formed during studying students of universities and colleges the educational, scientific and popular programs transmitted through electronic and Internet media or other information resources primarily from the field of social and natural sciences can play a significant role. They have significant scientific, educational potential, which can be considerably interesting for youth. Popular science and educational segment in the Ukrainian mass media presented by research of the actual historical, political topics.