OIL AND GAS LINE TUBES WITH IMPROVED CORROSION
RESISTANCE.....................................................................................................
Conclusion...........................................................................................................
452
Bibliographical references...................................................................................
452
Kieush L., Boyko M., Koveria A., Poliakova N.
ANALYSIS OF MUTUAL INFLUENCE BETWEEN PARAMETERS OF
THE INDURATION PROCESS FOR IRON ORE PELLETS...........................
455
Conclusion...........................................................................................................
468
Bibliographical references...................................................................................
468
Kononov S., Bilyk O., Oliinyk V.
HIGH-FREQUENCY GENERATOR FREQUENCY MEASURER ON YIG-
RESONATOR......................................................................................................
470
Conclusion...........................................................................................................
483
Bibliographical references...................................................................................
484
Osadchuk A., Osadchuk V., Osadchuk I.
GAS CONCENTRATION TRANSDUCERS WITH FREQUENCY
OUTPUT SIGNAL BASED ON REACTIVE PROPERTIES OF
SEMICONDUCTOR STRUCTURES WITH NEGATIVE DIFFERENTIAL
RESISTANCE.....................................................................................................
485
Conclusion...........................................................................................................
498
Bibliographical references...................................................................................
498
Voloshyn O., Kovaliov D.
E-LEARNING SYSTEM BASED ON SOCIAL NETWORK
FRAMEWORK. USING NLP IN EVALUATING OPEN QUESTIONS.........
500
Conclusion...........................................................................................................
509
Bibliographical references...................................................................................
510
Vusyk O., Pyzhyk A.
IMPROVEMENT OF THE TECHNOLOGY DEVELOPMENT OF ROCKS
SURFACE MINERS MILLING TYPE...............................................................
511
Conclusion...........................................................................................................
520
Bibliographical references...................................................................................
521
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