skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Effects of titanium substitutions for aluminum and tungsten in Co-10Ni-9Al-9W (at%) superalloys

Journal Article · · Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing

Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
FG02-98ER45721
OSTI ID:
1550023
Journal Information:
Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing, Journal Name: Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing Vol. 705 Journal Issue: C; ISSN 0921-5093
Publisher:
ElsevierCopyright Statement
Country of Publication:
Netherlands
Language:
English
Citation Metrics:
Cited by: 57 works
Citation information provided by
Web of Science

References (48)

A new approach of designing superalloys for low density journal January 2010
Cobalt-Base High-Temperature Alloys journal April 2006
Modelling of the influence of alloy composition on flow stress in high-strength nickel-based superalloys journal August 2014
Effects of quaternary alloying elements on the γ′ solvus temperature of Co–Al–W based alloys with fcc/L12 two-phase microstructures journal October 2010
Effect of Ta additions on microstructure and mechanical properties of a single-crystal Co–Al–W-base alloy journal June 2015
Partitioning and site occupancy of Ta and Mo in Co-base γ/γ′ alloys studied by atom probe tomography journal June 2014
Elemental partitioning and mechanical properties of Ti- and Ta-containing Co–Al–W-base superalloys studied by atom probe tomography and nanoindentation journal October 2014
Alloying effects in polycrystalline γ′ strengthened Co–Al–W base alloys journal May 2014
Creep deformation-induced antiphase boundaries in L1 2 -containing single-crystal cobalt-base superalloys journal September 2014
Creep properties of different γ′-strengthened Co-base superalloys journal July 2012
The importance of sign and magnitude of γ/γ′ lattice misfit in superalloys—with special reference to the new γ′-hardened cobalt-base superalloys journal December 2014
Mechanical properties and lattice misfit of γ/γ′ strengthened Co-base superalloys in the Co–W–Al–Ti quaternary system journal December 2014
Determination of phase equilibria in the Co-rich Co–Al–W ternary system with a diffusion-couple technique journal December 2009
Solute partitioning and site preference in γ/γ′ cobalt-base alloys journal November 2012
Partition behavior of alloying elements and phase transformation temperatures in Co–Al–W-base quaternary systems journal January 2013
A new tungsten-free γ–γ’ Co–Al–Mo–Nb-based superalloy journal March 2015
The physical meaning of indentation and scratch hardness journal May 1956
Ductility enhancement by boron addition in Co–Al–W high-temperature alloys journal September 2009
High resolution energy dispersive spectroscopy mapping of planar defects in L12-containing Co-base superalloys journal May 2015
Phase equilibria in the Co-rich Co-Al-W-Ti quaternary system journal December 2011
Stacking faults in gamma prime Ni3(Al,Ti) precipitation hardened nickel-base alloys journal September 1970
The creep deformation behavior of a single-crystal Co–Al–W-base superalloy at 900°C journal May 2015
Discontinuous precipitation in ? dilute Co-3% Ti-2% Nb ternary alloy journal August 1987
Temperature dependence of deformation behavior in a Co–Al–W-base single crystal superalloy journal January 2015
Plastic deformation mechanisms in a crept L12 hardened Co-base superalloy journal June 2013
Phase Equilibria and Microstructure on γ′ Phase in Co-Ni-Al-W System journal January 2008
Effects of a tungsten addition on the morphological evolution, spatial correlations and temporal evolution of a model Ni–Al–Cr superalloy journal February 2008
New Quantitative Analysis of Contributing Factors to Strength of Disk Superalloys conference January 2012
High Temperature Creep of New L12 Containing Cobalt-base Superalloys conference January 2012
Flow stress anomalies in γ/γ′ two-phase Co–Al–W-base alloys journal March 2007
Creep behavior in a γ′ strengthened Co–Al–W–Ta–Ti single-crystal alloy at 1000 °C journal March 2015
Synthesis of a new tungsten-free γ–γ′ cobalt-based superalloy by tuning alloying additions journal February 2015
Creep deformation of single crystals of new Co–Al–W-based alloys with fcc/L1 2 two-phase microstructures journal November 2012
High-temperature strength and deformation of γ/γ′ two-phase Co–Al–W-base alloys journal April 2008
Precipitation and dissolution processes in γ / γ ′ single crystal nickel-based superalloys journal November 1998
The mechanism of morphogenesis in a phase-separating concentrated multicomponent alloy journal February 2007
Microstructural and creep properties of boron- and zirconium-containing cobalt-based superalloys journal January 2017
Microstructure and creep strength of different γ/γ′-strengthened Co-base superalloy variants journal December 2010
Plastic deformation of polycrystals of Co 3 (Al,W) with the L1 2 structure journal October 2011
Creep-induced planar defects in L12-containing Co- and CoNi-base single-crystal superalloys journal January 2015
Atom-probe tomographic study of γ/γ′ interfaces and compositions in an aged Co–Al–W superalloy journal April 2013
New Co-based γ-γ′ high-temperature alloys journal January 2010
Creep and directional coarsening in single crystals of new γ–γ′ cobalt-base alloys journal April 2012
The kinetics of precipitation from supersaturated solid solutions journal April 1961
γ′ Phase Stability and Phase Equilibrium in Ternary Co-Al-W at 900 °C journal October 2014
Creep Strength and Microstructure of Polycrystalline γ' - Strengthened Cobalt-base Superalloys conference January 2012
Influence of ruthenium on microstructural evolution in a model Co Al W superalloy journal September 2016
Improved high temperature γ′ stability of Co–Al–W-base alloys containing Ti and Ta journal December 2013

Similar Records

Effects of titanium substitutions for aluminum and tungsten in Co-10Ni-9Al-9W (at%) superalloys
Journal Article · Fri Sep 01 00:00:00 EDT 2017 · Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing · OSTI ID:1550023

Effect of tungsten concentration on microstructures of Co-10Ni-6Al-(0,2,4,6)W-6Ti (at%) cobalt-based superalloys
Journal Article · Sat Jul 01 00:00:00 EDT 2017 · Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing · OSTI ID:1550023

Effect of tungsten concentration on microstructures of Co-10Ni-6Al-(0,2,4,6)W-6Ti (at%) cobalt-based superalloys
Journal Article · Sat Jul 01 00:00:00 EDT 2017 · Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing · OSTI ID:1550023

Related Subjects