Site specific control of crystallographic grain orientation through electron beam additive manufacturing

Materials Science and Technology (United Kingdom)

Volumn 31, Issue 8, 2015, Pages 931-938

  Dehoff, R R ^a   Kirka, M ^a   Sames, W J ^a,b   Bilheux, H ^a   Tremsin, A S ^c   Lowe, L E ^a   Babu, S S ^a,d  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

^b Texas AandM University   (United States)

^c UNIVERSITY OF CALIFORNIA   (United States)

^d University of Tennessee Knoxville   (United States)

Author keywords

Additive manufacturing; Electron beam melting; Grain control; Nickel base superalloy

Indexed keywords

3D PRINTERS; ADDITIVES; ELECTRON BEAM MELTING; ELECTRON BEAMS; INTERFACE STATES; NICKEL ALLOYS; SOLIDIFICATION; SUPERALLOYS; TEXTURES;

COLUMNAR TO EQUIAXED TRANSITION; CRYSTALLOGRAPHIC ORIENTATIONS; EQUIAXED GRAIN STRUCTURE; EQUIAXED SOLIDIFICATION; GRAIN ORIENTATION; LINE HEAT SOURCES; LIQUID/SOLID INTERFACE; NICKEL BASE SUPERALLOY;

ELECTRONS;

EID: 84938915165     PISSN: 02670836     EISSN: 17432847     Source Type: Journal    
DOI: 10.1179/1743284714Y.0000000734     Document Type: Article

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