- directionally solidified blade
- лопатка, полученная методом направленной кристаллизации
Авиасловарь. М.А.Левин. 2004.
Авиасловарь. М.А.Левин. 2004.
directionally solidified — A method of manufacturing the turbine blades of gas turbine engines. The blades are cast and removed from the casting furnace in such a way that all the crystals in the metal form columnar grains, extending along the entire length of the blade … Aviation dictionary