Vol. 55 (2023)

Articles

• INVESTIGATION OF MANIPULATOR WITH VIBRATIONAL DRIVE FOR TRANSPORTATION IN AGRICULTURAL MACHINES

  Kazimieras Ragulskis, Arvydas Pauliukas, Petras Paškevičius, Rimas Maskeliūnas, Igor Murovanyi, Liutauras Ragulskis

  1-10

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• DETERMINATION OF CATECHIN CONTENTS IN S3A3 AND TV18 TEA CULTIVAR USING HPLC METHOD

  Mr. Kamal Narayan Baruah, Dr. Siddhartha Singha, Dr. Ramagopal V. S. Uppaluri

  11-18

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• THE THE AGRO-TECHNOLOGICAL ASPECTS OF PRODUCTION OF DIGEST AS FERTILIZER

  Dr. Ass. Prof. Hanna Pantsyreva, Dr. Sen. Lect. Lyudmila Pelekh, Yaroslav Hontaruk, Ruslan Myalkovsky

  19-29

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• INCREASING THE EFFICIENCY OF CHOOSING A HYDRAULIC IMPULSE DRIVE WITH PROGRAMMABLE CONTROL

  Dr. Yury Paladiychuk, Ms. Inna Telyatnik

  30-43

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• DIRECTIONS AND METHODS OF MODERNIZATION OF THE ENERGY SECTOR THROUGH THE USE OF BIOFUELS

  PhD. Serhii Burlaka, M.Sc Tetiana Boretska, Assoc. Prof. Ihor Kupchuk

  44-51

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• ON INFLUENCING SURFACE HARDENING TECHNOLOGY ON THE NANOGEOMETRY OF THE SURFACE LAYER AND ITS WEAR RESISTANCE

  Dr. Anatoly Grigoryevich Suslov, Dr. Mikhail Gennadievich Shalygin

  52-56

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• RESULTS OF INVESTIGATION OF IMPROVED CALCULATION OF VISCOUS FRICTION IN THE MODEL OF A PIPE ROBOT

  Academician, Prof. Dr. Kazimieras Ragulskis, Prof. Dr. Bronislovas Spruogis, Dr. Arvydas Pauliukas, Dr. Petras Paškevičius, Prof. Dr. Anatolii Karpach, M.Sc Arvydas Matuliauskas, M.Sc Vygantas Mištinas, Dr. Liutauras Ragulskis

  57-65

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• TRIBOLOGICAL CHARACTERISTICS OF LIQUIDS MODIFIED WITH HYBRID CARBON NANOMATERIALS

  Assoc. Prof. Dr. Yauheni Auchynnikau, Prof. Dr. Alexander Petrovich Voznyakovsky, PhD. Alexey Alexandrovich Voznyakovsky

  66-71

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