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Information × Registration Number 0225U001930, (0122U002215) , R & D reports Title Investigation of the influence of arc welding, high-frequency mechanical forging and operating conditions on the physical and mechanical properties of welded joints of bridge steels and special purpose steels with yield strengths of 350 and 1200 MPa popup.stage_title Дослідження впливу дугового зварювання, високочастотного механічного проковування і умов експлуатації на фізико-механічні властивості зварних з’єднань мостових сталей та сталей спеціального призначення з межею плинності 350 та 1200 МПа Head Pozniakov Valerii D., Доктор технічних наук Registration Date 11-02-2025 Organization E.O. Paton Electric Welding Institute (PWI) popup.description1 To establish the effect of arc welding, high-frequency mechanical forging, static and cyclic loads on the resistance of welded joints of bridge steels with σ0.2 ≥ 350 MPa and special purpose steels with σ0.2 ≥ 1200 MPa brittle fracture and crack formation fatigue and develop to improve their service properties in the manufacture of responsible metal structures for civil and military purposes. popup.description2  The influence of arc welding, high-frequency mechanical forging, static and cyclic loads on the resistance of welded joints of bridge steels with σ0.2 ≥ 350 MPa and special-purpose steels with σ0.2 ≥ 1200 MPa to brittle fracture and the formation of fatigue cracks on improving their service properties in the manufacture of critical metal structures for civil and military purposes has been established Product Description popup.authors Haivoronskyi Oleksandr A. Herasymenko Alla M. Demchenko Yurii V. Denysenko Anatolii M. Zhdanov Serhii L. Zаvdovieiev Anаtolii V. Klapatiuk Andrii V. Maksymenko Andrii O. Pozniakov Valerii D. Synieok Oleksandr H. Yashchuk Viktor A. popup.nrat_date 2025-02-11 Close