Search academic texts

Information × Registration Number 0309U003195, 0107U004473 , R & D reports Title Investigation and development of welding process basis for heterogeneitic solid metals with using high intensive electrical pulse influence in doses popup.stage_title Розробка методик та створення експериментальних стендів. Дослідження параметрів процесу зварювання з застосуванням імпульсів струму, що забезпечують утворення зварного з'єднання Head Vovchenko Alexander Ivanovich, Registration Date 03-03-2009 Organization Institute of Pulse Research and Engineering popup.description2 Main physical processes are defined providing dissimilar metals welding in solid state with use of current pulses. Changes of plates surface relief consisting of dissimilar welded metals are studied, depending on deformation parameters (pressure, current density, treatment specific energy) and at different schemes of plates loading by current pulses. Amplitude-time characteristics of current pulses are defined required to provide sufficient physical contact leading to formation of welding joint on area not less than 70% from contacting surface.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close