Influence of low-temperature tempered structure and properties of welded joints of high-strength steel 30Kh2N2MF

by O. A. Haivoronskyi, V. D. Pozniakov, O. M. Berdnikova, T. O. Alekseienko, O. S. Shyshkevych
Published 2020

Use of calculation method for optimization of pulse-arc welding modes using highly alloy welding material

by A. V. Zavdovieiev, V. D. Pozniakov, O. A. Haivoronskyi, A. M. Denysenko, T. Baudin
Published 2021

Influence of content of alloying elements and heat treatment on resource characteristics of high-strength wheel steels during manufacture of railway wheels and their repair during...

by O. P. Ostash, V. V. Kulyk, Ya. Shypytsyn, O. A. Haivoronskyi, R. V. Chepil
Published 2020

Influence of composition of deposited metal and thermodeformation cycle of surfacing on stability of joints of wheel steels with dispersion nitride and solid-soluble hardening to c...

by V. D. Pozniakov, O. A. Haivoronskyi, A. V. Klapatiuk, A. M. Denysenko, S. V. Shmyhelskyi
Published 2020

Influence of thermal cycle of surfacing on mechanical properties and resistance to brittle fracture of haz metal of rail wheel steel M76

by V. D. Pozniakov, O. A. Haivoronskyi, V. A. Kostin, O. M. Berdnikova, S. V. Shmyhelskyi
Published 2019

The influence of thermal treatment conditions on strength and fatigue crack growth resistance of 65H steel

by O. P. Ostash, V. V. Kulyk, V. D. Pozniakov, O. A. Haivoronskyi, V. V. Vira
Published 2018

Technological features of welding 30KHGSN2A steel

by L. M. Lobanov, P. V. Honcharov, V. D. Pozniakov, O. A. Haivoronskyi, A. V. Zavdovieiev
Published 2022

Repair of the body of connecting rod of mobile jaw crusher METSO LOKOTRACK LT 120

by V. D. Pozniakov, O. A. Haivoronskyi, Yu. V. Demchenko, A. M. Denysenko, H. V. Zhuk
Published 2022

Prevention of cold cracking in armour steel welding

by O. A. Haivoronskyi, V. D. Pozniakov, A. V. Zavdovieiev, A. V. Klapatiuk, A. M. Denysenko
Published 2023

Structure and crack resistance of special steels with 0. 25...0. 31 % carbon under the conditions of simulation of thermal cycles of welding

by O. M. Berdnikova, V. A. Kostin, V. D. Pozniakov, O. A. Haivoronskyi, T. O. Alekseienko, I. I. Alekseienko
Published 2020

Structure and mechanical properties of heat-affected zone of restored railway wheels

by O. A. Haivoronskyi, V. D. Pozniakov, L. I. Markashova, O. P. Ostash, V. V. Kulyk, T. O. Alekseienko, O. S. Shyshkevych
Published 2015

Influence of arc welding technology on resistance of welded joints of 06G2BDP steel to cold and hot cracks formation, fatigue and brittle fracture

by O. A. Haivoronskyi, V. D. Poznyakov, S. L. Zhdanov, A. M. Gerasymenko, V. D. Ryabokon, A. O. Maksymenko, J. Wang
Published 2024

Influence of pulsed-arc welding modes on the structure and mechanical properties of welds and haz metal of welded joints of 30KH2N2MDF steel

by O. A. Haivoronskyi, V. D. Pozniakov, Yu. V. Demchenko, A. M. Denysenko, A. V. Zavdovieiev, V. A. Kostin, T. H. Solomiichuk
Published 2022