Influence of Al/Ti Ratio and Ta Concentration on the As-Cast Microstructure, Phase Composition, and Phase Transformation Temperatures of Lost-Wax Ni-Based Superalloy Castings. [PDF]
Materials (Basel), 2022 Grudzień-Rakoczy M +5 more
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Volume Fraction Determination in Cast Superalloys and DS Eutectic Alloys by a New Practice for Manual Point Counting [PDF]
Volume fraction of a constituent or phase was estimated in six specimens of conventional and DS-eutectic superalloys, using ASTM E562-76, a new standard recommended practice for determining volume fraction by systematic manual point count.
Andrews, C. W.
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Influence of Process Parameter and Alloy Composition on Misoriented Eutectics in Single-Crystal Nickel-Based Superalloys. [PDF]
Materials (Basel), 2023 Wittenzellner T +7 more
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Influence of Minor Alloying Element Additions on the Crack Susceptibility of a Nickel Based Superalloy Manufactured by LPBF. [PDF]
Materials (Basel), 2021 Vilanova M +5 more
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Heat treating of a lamellar eutectic alloy (gamma/gamma prime + delta) [PDF]
Eutectic superalloys are being developed at several laboratories for application as aircraft gas turbine airfoils. One such alloy was subjected to several heat treatments to determine if its mechanical properties could be improved.
Dreshfield, R. L., Tewari, S. N.
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Havacılık ve Uzay Teknolojileri Dergisi, 2009 Thermal Barrier Coatings (TBCs) are multi-layer protective coatings used in the hot section components such as combustor and turbine of advanced gas turbine engines to protect them from degrading affects of hot gases.
Serdar Dalkılıç, A. Akide Tanatmış
doaj
Performance of two-layer thermal barrier systems on directionally solidified Ni-Al-Mo and comparative effects of alloy thermal expansion on system life [PDF]
A promising two-layer thermal barrier coating system (TBS), Ni-16.4Cr-5.1A1-0.15Y/ZrO2-6.1Y2O3 (all in weight percent), was identified for directionally solidified Ni-Al-Mo (gamma/gamma' alpha).
Stecura, S.
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Materials review for improved automotive gas turbine engine [PDF]
The potential role of superalloys, refractory alloys, and ceramics in the hottest sections of engines operating with turbine inlet temperatures as high as 1370 C is examined.
Belleau, C., Ehlers, W. L., Hagen, F. A.
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Three-Dimensional Modeling of Segregation Behavior during Solidification of a Sn-6 wt.% Pb Alloy. [PDF]
Materials (Basel), 2022 Guan J, Pu ZP, Zhao SC, Liu DR.
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Crystal-Plasticity-Finite-Element Modeling of the Quasi-Static and Dynamic Response of a Directionally Solidified Nickel-Base Superalloy. [PDF]
Materials (Basel), 2020 Sancho R +4 more
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