scholarly journals Extension of an anisotropic creep model to general high temperature deformation of a single crystal superalloy

1993 ◽  
Vol 03 (C7) ◽  
pp. C7-629-C7-634 ◽  
Author(s):  
L.-M. PAN ◽  
R. N. GHOSH ◽  
M. McLEAN
Keyword(s):  
High Temperature ◽  
Single Crystal ◽  
Single Crystal Superalloy ◽  
Creep Model ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Anisotropic Creep

scholarly journals Ultra-high temperature deformation in a single crystal superalloy: Mesoscale process simulation and micromechanisms

2021 ◽  
Vol 203 ◽  
pp. 116468
Author(s):  
Yuanbo T. Tang ◽  
Neil D’Souza ◽  
Bryan Roebuck ◽  
Phani Karamched ◽  
Chinnapat Panwisawas ◽  
...  
Keyword(s):  
High Temperature ◽  
Single Crystal ◽  
Process Simulation ◽  
Single Crystal Superalloy ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Mesoscale Process ◽  
Ultra High Temperature

Rafting during High Temperature Deformation in a Single Crystal Superalloy: Experiments and Modeling

2012 ◽  
pp. 491-500 ◽  
Author(s):  
Bernard Fedelich ◽  
Alexander Epishin ◽  
Thomas Link ◽  
Hellmuth Klingelhöffer ◽  
Georgia Künecke ◽  
...  
Keyword(s):  
High Temperature ◽  
Single Crystal ◽  
Single Crystal Superalloy ◽  
High Temperature Deformation ◽  
Temperature Deformation

Structure and mechanical properties of an Ni3Al single crystal upon high-temperature deformation

2011 ◽  
Vol 111 (4) ◽  
pp. 403-409 ◽  
Author(s):  
N. N. Stepanova ◽  
D. I. Davydov ◽  
D. P. Rodionov ◽  
Yu. I. Philippov ◽  
Yu. N. Akshentsev ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
High Temperature ◽  
Single Crystal ◽  
High Temperature Deformation ◽  
Temperature Deformation

Structure and magnetic properties of a Ni3(Al, Fe, Cr) single crystal subjected to high-temperature deformation

2016 ◽  
Vol 117 (5) ◽  
pp. 451-459 ◽  
Author(s):  
N. V. Kazantseva ◽  
M. B. Rigmant ◽  
N. N. Stepanova ◽  
D. I. Davydov ◽  
D. A. Shishkin ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Temperature ◽  
Single Crystal ◽  
High Temperature Deformation ◽  
Temperature Deformation

High Temperature Creep Behavior of Single Crystal Gammpraime and Gamm Laloys

1988 ◽  
Vol 133 ◽  
Author(s):  
M. V. Nathal ◽  
J. O. Diaz ◽  
R. V. Miner
Keyword(s):  
High Temperature ◽  
Single Crystal ◽  
Single Crystals ◽  
Creep Behavior ◽  
Dislocation Motion ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
High Temperature Creep ◽  
Two Phase ◽  
Temperature Creep

ABSTRACTThe creep behavior of single crystals of γ′ and γ alloys were investigated and compared to the response of two phase superalloys tested previously. High temperature deformation in the γ alloys was characteristic of a climb controlled mechanism, whereas the γ′ based materials exhibited glide controlled creep behavior. The superalloys were much more creep resistant than their constituent phases, which indicates the importance of the γ-γ′ interface as a barrier for dislocation motion during creep.

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