caa a22 4500 44586043X CHVBK 20180317145441.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s11041-011-9335-9 doi (NATIONALLICENCE)springer-10.1007/s11041-011-9335-9 Formation of single-crystal structure of large-size cast GTE and GTU turbine blades in facilities for high-gradient directed crystallization [Elektronische Daten] [V. Toloraya, I. Demonis, G. Ostroukhova] Aspects of formation of structure in single-crystal rotor blades from alloy ZhSKS2 under conditions of high-gradient directed crystallization are considered. It is shown that the formation of structure in a direction radial with respect to that of drawing, especially the formation of shroud and root flanges, presents the highest difficulty. Growth in the radial direction is shown to depend on the mode of directed crystallization and purity of the blend material. Springer Science+Business Media, Inc., 2011 refractory alloy nationallicence directed crystallization nationallicence single-crystal structure nationallicence crystallographic orientation nationallicence Toloraya V. All-Russia Institute for Aircraft Engineering (FGUP "VIAM”), Moscow, Russia aut Demonis I. All-Russia Institute for Aircraft Engineering (FGUP "VIAM”), Moscow, Russia aut Ostroukhova G. All-Russia Institute for Aircraft Engineering (FGUP "VIAM”), Moscow, Russia aut Metal Science and Heat Treatment Springer US; http://www.springer-ny.com 53/1-2(2011-05-01), 24-31 0026-0673 53:1-2<24 2011 53 11041 https://doi.org/10.1007/s11041-011-9335-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11041-011-9335-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Toloraya V. All-Russia Institute for Aircraft Engineering (FGUP "VIAM”), Moscow, Russia aut NATIONALLICENCE 700 1- Demonis I. All-Russia Institute for Aircraft Engineering (FGUP "VIAM”), Moscow, Russia aut NATIONALLICENCE 700 1- Ostroukhova G. All-Russia Institute for Aircraft Engineering (FGUP "VIAM”), Moscow, Russia aut NATIONALLICENCE 773 0- Metal Science and Heat Treatment Springer US; http://www.springer-ny.com 53/1-2(2011-05-01), 24-31 0026-0673 53:1-2<24 2011 53 11041 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer