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materials science, multidisciplinary (51) 51
udimet 720li (51) 51
metallurgy & metallurgical engineering (34) 34
microstructure (34) 34
superalloys (24) 24
nickelsuperlegierung (23) 23
alloys (19) 19
mikrostruktur (19) 19
superlegierung (16) 16
nickel base alloys (15) 15
precipitation (15) 15
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creep (12) 12
nanoscience & nanotechnology (12) 12
alloy (11) 11
analysis (11) 11
heat-treatment (11) 11
materials (11) 11
fatigue testing machines (10) 10
wärmebehandlung (10) 10
heat resistant alloys (9) 9
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engineering, mechanical (8) 8
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mechanical properties (8) 8
propagation (8) 8
strength (8) 8
deformation (7) 7
fracture mechanics (7) 7
gamma-phase (7) 7
initiation (6) 6
korngrenze (6) 6
mathematical models (6) 6
mechanical engineering (6) 6
metallic materials (6) 6
nickel-base superalloy (6) 6
risswachstum (6) 6
temperatureinfluss (6) 6
yield strength (6) 6
characterization and evaluation of materials (5) 5
eigenspannung (5) 5
ermüdungsriss (5) 5
evolution (5) 5
materials science (5) 5
mechanische eigenschaft (5) 5
metallurgy (5) 5
nickel-base superalloys (5) 5
nickellegierung (5) 5
phase (5) 5
streckgrenze (5) 5
waspaloy (5) 5
ausscheidung (4) 4
ceramics, glass, composites, natural methods (4) 4
crack propagation (4) 4
ermüdungsrisswachstum (4) 4
heat treatments (4) 4
high-temperature (4) 4
hochtemperaturverhalten (4) 4
kugelstrahlen (4) 4
kurzriss (4) 4
material science (4) 4
materials science, general (4) 4
microstructural effects (4) 4
nickel-based superalloy (4) 4
nickelchromlegierung (4) 4
oberflächenverfestigungsstrahlen (4) 4
oxidation (4) 4
peened udimet 720li (4) 4
phases (4) 4
precipitates (4) 4
pulvermetallurgie (4) 4
rissausbreitung (4) 4
risseinleitung (4) 4
shot peening (4) 4
sigma-phase (4) 4
stability (4) 4
stainless-steel (4) 4
tribology, corrosion and coatings (4) 4
udimet (4) 4
udimet 720 (4) 4
volume fraction (4) 4
volumenfraktion (4) 4
zugfestigkeit (4) 4
aktivierungsenergie (3) 3
base superalloy (3) 3
cobalt (3) 3
cobaltzusatz (3) 3
deformation mechanisms (3) 3
druckprüfung (3) 3
druckspannung (3) 3
dynamic recrystallization (3) 3
dynamische rekristallisation (3) 3
environment (3) 3
ermüdungslebensdauer (3) 3
fatigue crack growth rate (3) 3
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Materials at High Temperatures, ISSN 0960-3409, 05/2016, Volume 33, Issue 3, pp. 225 - 233
High-temperature corrosion fatigue, a combination of corrosion with a fatigue cycle, is an emerging generic issue affecting power generation and aero gas... 
Nickel | Hot corrosion | Sulphidation | Corrosion fatigue | RESIDUAL-STRESS | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | SURFACE | RELAXATION | UDIMET 720LI | ALLOY
Journal Article
Materials Science & Engineering A, ISSN 0921-5093, 2007, Volume 448, Issue 1, pp. 67 - 79
Journal Article
International Journal of Fatigue, ISSN 0142-1123, 2008, Volume 30, Issue 10, pp. 2009 - 2020
An assessment of the effects of microstructure on room temperature fatigue crack initiation and short crack propagation in a Ni-base superalloy is presented.... 
Short crack growth | Udimet 720Li | Microstructural effects | Planar slip | Fatigue crack initiation | microstructural effects | planar slip | fatigue crack initiation | ALLOYS | short crack growth | MATERIALS SCIENCE, MULTIDISCIPLINARY | GROWTH-BEHAVIOR | ENGINEERING, MECHANICAL | WASPALOY | Fatigue | Fatigue testing machines | Analysis | Materials
Journal Article
International Journal of Fatigue, ISSN 0142-1123, 2005, Volume 27, Issue 10, pp. 1530 - 1534
The extent of residual stress relaxation in turbine disc material Udimet 720Li was measured using laboratory X-rays with the sin technique, for fatigue samples... 
Shot peening | Udimet 720Li | High temperature isothermal fatigue | Residual stress relaxation | shot peening | residual stress relaxation | high temperature isothermal fatigue | MATERIALS SCIENCE, MULTIDISCIPLINARY | ENGINEERING, MECHANICAL | Fatigue testing machines | Fatigue | Materials
Journal Article
Fatigue & Fracture of Engineering Materials & Structures, ISSN 8756-758X, 08/2009, Volume 32, Issue 8, pp. 685 - 701
Journal Article
Materials Science and Technology, ISSN 0267-0836, 02/2011, Volume 27, Issue 2, pp. 478 - 486
Inert gas (high purity argon) atomised powder of composition conforming to that of the superalloy Udimet 720 of low interstitial grade was hipped at 1200°C/120... 
Powder metallurgy | Hot isostatic pressing | Superalloy Udimet 720 | INCONEL-718 | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | Nickel base alloys | Precipitation | Fracture mechanics | Ductility | Morphology | Yield strength | Superalloys | Precipitates | Wrought alloys
Journal Article
Scripta Materialia, ISSN 1359-6462, 2000, Volume 43, Issue 7, pp. 585 - 590
Sigma formation and its morphology change in long-term exposed Udimet 720Li were examined by the electrochemical extraction of sigma and quantitative X-ray... 
Phase transformation | Udimet 720Li | XRD | Activation analysis | activation analysis | RIETVELD METHOD | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | phase transformation | QUANTITATIVE PHASE-ANALYSIS
Journal Article
by Hu, DY and Ma, QH and Shang, LH and Gao, Y and Wang, RQ
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, ISSN 0921-5093, 07/2016, Volume 670, pp. 17 - 25
Creep-fatigue experiments have been conducted in nickel-based superalloy GH720Li at an elevated temperature of 650 degrees C with a stress ratio of 0.1, based... 
MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | HIGH-TEMPERATURE | NANOSCIENCE & NANOTECHNOLOGY | TIME | Mechanical characterization | UDIMET 720LI | Creep-fatigue | DAMAGE | GH720Li superalloy | RELIABILITY-ANALYSIS | Probabilistic model | LIFE PREDICTION | MICROSTRUCTURE
Journal Article
Acta Materialia, ISSN 1359-6454, 10/2015, Volume 98, pp. 377 - 390
Journal Article
Acta Metallurgica Sinica (English Letters), ISSN 1006-7191, 02/2005, Volume 18, Issue 1, pp. 65 - 73
Journal Article
Acta Materialia, ISSN 1359-6454, 04/2013, Volume 61, Issue 7, pp. 2548 - 2559
This work assesses the residual stress relaxation of the nickel-based alloy RR1000 due to thermal exposure and dwell-fatigue loading. A number of different... 
Dwell-fatigue | Residual stress | Shot-peening | Recrystallization | OXIDATION | ELECTRON BACKSCATTER DIFFRACTION | PLASTIC STRAIN | PEENED UDIMET 720LI | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | HIGH-TEMPERATURE | DAMAGE | ISOTHERMAL FATIGUE | CREEP | ALLOY | Hardness | Nickel | Alloys
Journal Article
Journal of Alloys and Compounds, ISSN 0925-8388, 11/2018, Volume 769, pp. 367 - 375
Journal Article
Materials & Design, ISSN 0264-1275, 01/2016, Volume 89, pp. 856 - 863
The diffraction elastic constants and phase specific elastic constants of two Ni-base Superalloys, Inconel 718 (as-quenched and aged) and Udimet 720LI (aged)... 
Elastic constants | Nickel-base superalloys | Diffraction | PHASES | INCONEL 718 | MATERIALS SCIENCE, MULTIDISCIPLINARY | NEUTRON-DIFFRACTION | RELAXATION | HEAT-TREATMENT | UDIMET 720LI | DEPENDENCE | RESIDUAL-STRESS | PRECIPITATION | MICROSTRUCTURE | Nickel alloys | Anisotropy | Analysis | Heat resistant alloys | Nickel base alloys | Neutron diffraction | Mathematical models | Superalloys | Residual stress
Journal Article
International Journal of Fatigue, ISSN 0142-1123, 05/2014, Volume 62, pp. 217 - 227
The fatigue crack growth (FCG) behaviour in a Ni-based turbine disc alloy with two grain sized variants, in a low solvus high refractory (LSHR) superalloy has... 
Fatigue crack growth | Grain boundary oxidation | Ni-based superalloy | Secondary cracking | Apparent activation energy | INITIATION | FATIGUE | BEHAVIOR | MATERIALS SCIENCE, MULTIDISCIPLINARY | ENVIRONMENT | 650-DEGREES-C | UDIMET 720LI | ENGINEERING, MECHANICAL | THRESHOLD | POWDER-METALLURGY SUPERALLOY | MICROSTRUCTURE | PROPAGATION | Fatigue | Fatigue testing machines | Turbines | Materials | Alloys
Journal Article
Materials Science & Engineering A, ISSN 0921-5093, 08/2015, Volume 641, pp. 148 - 159
Fatigue crack initiation and early short crack propagation behaviour in two microstructural variants of a recently developed Low Solvus, High Refractory (LSHR)... 
Ni-based superalloys | Schmid factor | Slip band | Twin boundary | Fatigue cracking | GROWTH BEHAVIOR | AUSTEMPERED DUCTILE IRON | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | NICKEL-BASE SUPERALLOY | NANOSCIENCE & NANOTECHNOLOGY | GRAIN-SIZE | UDIMET 720LI | BOUNDARIES | ALLOYS | RESISTANCE
Journal Article
Materials Science and Technology, ISSN 0267-0836, 06/2017, Volume 33, Issue 9, pp. 1108 - 1118
Journal Article