REGULARITIES IN BIMETAL JOINT FORMATION AT EXPLOSION WELDING WITH SIMULTANEOUS PUNCHING Regularities in bimetal joint formation at explosion welding with simultaneous punching

Published in Science intensive technologies in mechanical engineering · Volume 1, Issue 8 · Pages 20–25 · Rubric: SCIENCE INTENSIVE TECHNOLOGIES IN BLANK PRODUCTION (archived)
DOI: https://doi.org/10.12737/20800
Received: 14.07.2016 Accepted: 08.08.2016 Published: 08.08.2016 Language of publication: RUS
This paper reports the investigation of the effect of a plate dynamic loading scheme upon bimetal joint formation at explosion welding with simultaneous stamping. The investigation results of the effect of technological parameters and matrix material upon a radial deformation and quality of explosive pressed armco-iron+Steel 3 bimetal are shown. It is determined experimentally that additional punching in modes common for explosion welding without their intensification allow achieving considerable deformations and manufacturing qualitative bimetal blanks with a high factor of a part form. There are shown examples in a practical application of the combined process of explosion welding with simultaneous punching in mechanical engineering.
explosion welding, punching, matrix, radial deformation, deflection, durability.
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