Journal of Siberian Federal University. Engineering & Technologies / Development Calculation Methods of Technological Parameters for Receipt Deformed Semi-Finished Products of Gold Based Alloys of Probe 585

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2012 5 (6)
Authors
Sidelnikov, Sergey B.; Dovjhenko, Nikolay N.; Lebedeva, Olga S.; Belyaev, Sergey V.; Gailis, Julia D.; Feskov, Evgeniy V.
Contact information
Sidelnikov, Sergey B.: Siberian Federal University , 79 Svobodniy, Krasnoyarsk, 660041 Russia , e-mail: ; Dovjhenko, Nikolay N.: Siberian Federal University , 79 Svobodniy, Krasnoyarsk, 660041 Russia; Lebedeva, Olga S.: Siberian Federal University , 79 Svobodniy, Krasnoyarsk, 660041 Russia; Belyaev, Sergey V.: Siberian Federal University , 79 Svobodniy, Krasnoyarsk, 660041 Russia; Gailis, Julia D.: Siberian Federal University , 79 Svobodniy, Krasnoyarsk, 660041 Russia; Feskov, Evgeniy V.: Siberian Federal University , 79 Svobodniy, Krasnoyarsk, 660041 Russia
Keywords
golden alloys; rolling; drawing; mechanical properties; deformation regimes; stress; contact area; tension
Abstract

Developed algorithms, software, and calculation methods of deformation regimes and power parameters for cold bar rolling and drawing of rods and wires of gold alloys 585 standard. Obtain a formula for the calculation of the contact area during rolling in calibers similar in form to the rhombic. Presented the results of analysis factory regimes and proposed new routes of rolling and drawing, which have passed tested to obtain commercial pilot batches of jewelry chains.

Pages
615-623
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/9377

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