Technologies and Engineering
Technologies and Engineering
ISSN 2786-5371 e-ISSN 2786-538X
DOI: 10.30857/2786-5371
Submit an article

Author

Yurii Budash

Doctor of Technical Sciences, Professor

Kyiv National University of Technologies and Design

01011, 2 Mala Shyianovska Str., Kyiv, Ukraine

https://orcid.org/0000-0001-8718-1577

All articles

open access

Keywords: polymer dispersions; nonwoven materials; clay minerals; physical and mechanical properties; fibrous composites; sorption properties; water purification technologies

Application of filled dispersions of water-soluble polymers for functionalization of fibrous materials

Viktoria Plavan, Olena Ishchenko, Natalia Tarasenko, Yurii Budash, A. Kolodiy

https://doi.org/10.30857/2786-5371.2023.1.7

Suggested citation

Plavan, V., Ishchenko, O., Tarasenko, N., Budash, Y., & Kolodiy, A. (2023). Application of filled dispersions of water-soluble polymers for functionalization of fibrous materials. Technologies and Engineering, 24(1), 73-85. https://doi.org/10.30857/2786-5371.2023.1.7
Read more
  • 15.02.2023
  • 548 Views
  • Technologies and Engineering - Vol. 24, No. 1, 2023
open access

Keywords: clay powder; polymer composite; mechanical activation; particle; equivalent diameter; shape index; morphometric analysis

Influence of mechanical activation on size characteristics and form of clay powders particles of various types

Yurii Budash, Natalia Tarasenko, Viktoria Plavan, Mykola Zatolokin, Tatiana Shylintseva

https://doi.org/10.30857/2786-5371.2021.4.6

Suggested citation

Budash, Y., Tarasenko, N., Plavan, V., Zatolokin, M., & Shylintseva, T. (2021). Influence of mechanical activation on size characteristics and form of clay powders particles of various types. Technologies and Engineering, 22(4), 60-68. https://doi.org/10.30857/2786-5371.2021.4.6
Read more
  • 22.09.2021
  • 472 Views
  • Technologies and Engineering - Vol. 22, No. 4, 2021
open access

Keywords: fibrous materials; sorption; clay rocks; modification; methyl blue; water purification

Research of sorption properties of fibrous materials modified with clay minerals

Natalia Tarasenko, Viktoria Plavan, Yurii Budash, Inna Tkachenko

https://doi.org/10.30857/2786-5371.2021.3.7

Suggested citation

Tarasenko, N., Plavan, V., Budash, Y., & Tkachenko, I. (2021). Research of sorption properties of fibrous materials modified with clay minerals. Technologies and Engineering, 22(3), 70-78. https://doi.org/10.30857/2786-5371.2021.3.7
Read more
  • 30.06.2021
  • 387 Views
  • Technologies and Engineering - Vol. 22, No. 3, 2021
open access

Keywords: polymers blend; nanoparticle; interfacial tension; coefficient of instability; microjet

Regulation of the stability of liquid microjets of polypropylene in a copolyamide matrix at the expense of nanoadditives

Natalia Rezanova, Yurii Budash, Viktoria Plavan, Alla Korshun, Serhii Prystynskyi

https://doi.org/10.30857/2786-5371.2021.2.6

Suggested citation

Rezanova, N., Budash, Y., Plavan, V., Korshun, A., & Prystynskyi, S. (2021). Regulation of the stability of liquid microjets of polypropylene in a copolyamide matrix at the expense of nanoadditives. Technologies and Engineering, 22(2), 60-69. https://doi.org/10.30857/2786-5371.2021.2.6
Read more
  • 26.05.2021
  • 422 Views
  • Technologies and Engineering - Vol. 22, No. 2, 2021
open access

Keywords: injection molding, process parameters, impact strength, filled polymer compositions, polyamides

Features of processing filled polyamide compositions by injection molding method

Serhii Prystynskyi, Yurii Budash, Volodymyr Stupa, Iryna Pustovoit

https://doi.org/DOI:10.30857/1813-6796.2019.6.7

Suggested citation

Prystynskyi, S., Budash, Y., Stupa, V., & Pustovoit, I. (2019). Features of processing filled polyamide compositions by injection molding method. Technologies and Engineering, 20(6), 71-80. https://doi.org/DOI:10.30857/1813-6796.2019.6.7
Read more
  • 19.12.2019
  • 507 Views
  • Technologies and Engineering - Vol. 20, No. 6, 2019
open access

Keywords: polymers, mixtures, nano-additive, morphology, viscosity, elasticity

Influence of additives of nanosized aluminum oxide on the structure and rheological properties of the polypropylene / copoliamide blends

Natalia Rezanova, Yurii Budash, Maryna Davydenko, Anastasiia Kovalchuk

https://doi.org/DOI:10.30857/1813-6796.2019.5.12

Suggested citation

Rezanova, N., Budash, Y., Davydenko, M., & Kovalchuk, A. (2019). Influence of additives of nanosized aluminum oxide on the structure and rheological properties of the polypropylene / copoliamide blends. Technologies and Engineering, 20(5), 107-114. https://doi.org/DOI:10.30857/1813-6796.2019.5.12
Read more
  • 23.10.2019
  • 451 Views
  • Technologies and Engineering - Vol. 20, No. 5, 2019
open access

Keywords: сlay powder, nanofiller, particle, equivalent diameter, morphometric, shape index

Determination of dimensional characteristics of particles of clay powders as nanofillers of polymer compositions

Yurii Budash, Volodymyr Stupa, M. Lubska, K. Pushkarenko, I. Silenok

https://doi.org/DOI:10.30857/1813-6796.2019.5.14

Suggested citation

Budash, Y., Stupa, V., Lubska, M., Pushkarenko, K., & Silenok, I. (2019). Determination of dimensional characteristics of particles of clay powders as nanofillers of polymer compositions. Technologies and Engineering, 20(5), 122-131. https://doi.org/DOI:10.30857/1813-6796.2019.5.14
Read more
  • 23.10.2019
  • 530 Views
  • Technologies and Engineering - Vol. 20, No. 5, 2019
open access

Keywords: chemisorption properties, fibrous waste, polyamide fibers, polyurethane fibers, vegetable polyphenols, iron compounds, wastewater

Study of the fibrous sorbents chemosorption properties for the wastewater purification from Fe3+ ions

Natalia Tarasenko, Viktoria Plavan, Yurii Budash, Maksym Koliada

https://doi.org/10.1109/5.771073

Suggested citation

Tarasenko, N., Plavan, V., Budash, Y., & Koliada, M. (2019). Study of the fibrous sorbents chemosorption properties for the wastewater purification from Fe3+ ions. Technologies and Engineering, 20(5), 150-159. https://doi.org/10.1109/5.771073
Read more
  • 23.10.2019
  • 439 Views
  • Technologies and Engineering - Vol. 20, No. 5, 2019
open access

Keywords: thermal conductivity coefficient, non-woven material, thermal properties, polyamide, fibers

Analysis of thermophysical properties of fiber nonwave materials of different composition

Volodymyr Kucherenko, Viktoria Plavan, Yurii Budash, Oksana Romaniuk

https://doi.org/DOI:10.30857/1813-6796.2019.3.10

Suggested citation

Kucherenko, V., Plavan, V., Budash, Y., & Romaniuk, O. (2019). Analysis of thermophysical properties of fiber nonwave materials of different composition. Technologies and Engineering, 20(3), 94-101. https://doi.org/DOI:10.30857/1813-6796.2019.3.10
Read more
  • 25.06.2019
  • 467 Views
  • Technologies and Engineering - Vol. 20, No. 3, 2019
open access

Keywords: microscopy, image analysis, non-wood fibers, distribution, transverse dimension, nonwoven materials

Comparative analysis of dimensional characteristics of non-wood fibers of different nature

Yurii Budash, Yelyzaveta Kucherenko, Viktoria Plavan, Yana Feshchenko, Olga Vereiko

https://doi.org/10.30857/1813-6796.2018.1.5

Suggested citation

Budash, Y., Kucherenko, Ye., Plavan, V., Feshchenko, Ya., & Vereiko, O. (2018). Comparative analysis of dimensional characteristics of non-wood fibers of different nature. Technologies and Engineering, 19(1), 43-50. https://doi.org/10.30857/1813-6796.2018.1.5
Read more
  • 07.03.2018
  • 442 Views
  • Technologies and Engineering - Vol. 19, No. 1, 2018