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Roman Kovalenko

National University of Civil Defence of Ukraine

Kharkiv

Ukraine

SCHOLARLY PAPERS

2

DOWNLOADS

57

TOTAL CITATIONS

1

Scholarly Papers (2)

1.

Determining Mechanical Properties at the Shear of the Material of ‘T’ Type Pressure Fire Hose Based on Torsion Tests

Eastern-European Journal of Enterprise Technologies, 5(7 (107)), 45-55. doi: 10.15587/1729-4061.2020.212269
Number of pages: 11 Posted: 20 Jan 2021
National University of Civil Defence of Ukraine, National University of Civil Defence of Ukraine, Scientific-Methodical Center of Educational Institutions in the Sphere of Civil Defence, National University of Civil Defence of Ukraine, National University of Civil Defence of Ukraine, National Academy of National Guard of Ukraine, National Academy of National Guard of Ukraine, National Academy of National Guard of Ukraine, National Academy of National Guard of Ukraine and Cherkasy Institute of Fire Safety named after Chernobyl Heroes
Downloads 31 (1,304,549)

Abstract:

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pressure fire hose; working pressure; elasticity module; hysteresis; dissipative properties; torsion

2.

Determining the Dissipative Properties of a Flexible Pipeline’s Material at Stretching in the Transverse Direction Taking Its Structural Elements Into Consideration

European Journal of Enterprise Technologies, 2(1 (110), 12–20, 2021, doi:10.15587/1729-4061.2021.227039
Number of pages: 9 Posted: 15 May 2021
National University of Civil Defence of Ukraine, National University of Civil Defence of Ukraine, Lviv State University of Life Safety, National University of Civil Defence of Ukraine, National University of Civil Defence of Ukraine, The National Academy of the National Guard of Ukraine, The National Academy of the National Guard of Ukraine, The National Academy of the National Guard of Ukraine and The National Academy of the National Guard of Ukraine
Downloads 26 (1,372,601)
Citation 1

Abstract:

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deformation, pressure fire hose, hysteresis, dissipative properties, experimental determining, reinforced frame, waterproofing rubber layer