Effect of thermo-radiative treatment on the durability of draw plates during drawing

Autor:	Akabirov, B., Khaidarov, R., Maksudov, P., Isaeva, T.
Zdroj:	Powder Metallurgy and Metal Ceramics; November 1998, Vol. 37 p675-676, 2p
Abstrakt:	Abstract: The averaged microhardness of dies of WC’MCo hard metals at different temperatures and radiation conditions as well as the dies durability during drawing of tungsten and molybdenum wires is studied. It is established that average microhardness increases by a factor of 1.4 and wear resistance by 40% atter thermoradiation treatment by a radiation dose of 1.5�105–1.9�107 rad of gamma-quanta from a Co60 source at the temperature of 80–120�C.
Databáze:	Supplemental Index
Externí odkaz:	Zobrazit plný text záznamu Full text from SpringerLink