JSC «ORPE «Technologiya» named after A. G. Romashin (Russia, Obninsk)
*Corresponding author:Kharitonov DV, JSC «ORPE «Technologiya» named after A. G. Romashin (Russia, Obninsk)
Submission: May 17, 2019;Published: May 22, 2019
ISSN : 2576-8840Volume11 Issue1
Increase in operating temperatures of the gas turbine engine hot path demands application of more high-temperature materials for the GTE metal elements production. In turn, it dictates more strict requirements to the refractory crucibles used in installations of vacuum induction melting of nickel alloys.