MECHANICALLY ACTIVATED SINTERED IRON-GRAPHITE COMPOSITE FOR FEMALE DIES OF COMBINED CASTING AND ROLLING Russian patent published in 2013 - IPC C22C33/02 C22C1/05 

Abstract RU 2471881 C1

FIELD: metallurgy.

SUBSTANCE: sintered iron-graphite composite comprises the following components in wt %: iron - 96.5-98.5, casting graphite - 0.2-0.8, cryptocrystalline graphite - 1.3-1.8.

EFFECT: higher mechanical properties, lower costs and input of materials.

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RU 2 471 881 C1

Authors

Sidel'Nikov Sergej Borisovich

Baranov Vladimir Nikolaevich

Mamina Ljudmila Ivanovna

Bezrukikh Aleksandr Innokent'Evich

Chuprov Igor' Viktorovich

Dates

2013-01-10Published

2011-11-07Filed