Establishment of an optimum heat treatment for use in 718 alloy bellows and gimbal structures Semiannual report, 1 Aug. 1965 - 28 Feb. 1966 [PDF]
Hot cracking tendencies evaluation of fusion welds of Inconel 718 alloy after different heat ...
Valdez, P. J.
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Analysis of tool wear patterns in finishing turning of Inconel 718 [PDF]
, 2013 This paper focuses on the analysis of tool wear mechanisms in finishing turning of Inconel 718, one of the most used Ni alloys, both in wet and dry cutting.
Cantero Guisández, José Luis +3 more
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Correlation between Surface Integrity and Low Cycle Fatigue Life of Machined Inconel 718
MetalsThis work aims to improve the surface integrity and LCF life of machined Inconel 718. The correlation between the LCF life of Inconel 718 and various states of machined surface integrity is explored.
Pengcheng Cui +3 more
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Thermal conductivity, electrical resistivity, and thermopower of aerospace alloys from 4 to 300 K. 3: Annealed Inconel 718 [PDF]
Determination of thermal conductivity, electrical resistivity, Lorentz ratio, and thermopower for annealed specimen of Inconel 718 at temperatures from 4 to 300
Hust, J. G., Sparks, L. L.
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Modeling the viscoplastic behavior of Inconel 718 at 1200 F [PDF]
A large number of tests, including tensile, creep, fatigue, and creep-fatigue were performed to characterize the mechanical properties of Inconel 718 (a nickel based superalloy) at 1200 F, the operating temperature for turbine blades.
Abdel-Kader, M. S. +2 more
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Hydrodynamic air lubricated compliant surface bearing for an automotive gas turbine engine. 2: Materials and coatings [PDF]
, 1978 Material coatings for an air-lubricated, compliant journal bearing for an automotive gas turbine engine were exposed to service test temperatures of 540 C or 650 C for 300 hours, and to 10 temperature cycles from room temperatures to the service test ...
Bhushan, B., Gray, S., Ruscitto, D.
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Chatter Behavior in the Milling Process of Inconel 718: Effects of Tool Edge Radius
MATEC Web of Conferences, 2018 Inconel 718 is widely used in various high end industries such as aerospace, nuclear plant, petrochemical plants etc. Inconel 718 is used for these applications due to unique mechanical properties such as high mechanical strength at elevated temperatures,
Hoe C H, Reddy M M, Lee V C C, Debnath S
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Evaluation of Cyclic Behavior of Aircraft Turbine Disk Alloys [PDF]
An evaluation of the cyclic behavior of three aircraft engine turbine disk materials was conducted to compare their relative crack initiation and crack propagation resistance.
Popp, H. G., Shahani, V.
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Journal of the Mechanical Behavior of Materials, 2019 Inconel 718 is a nickel-based superalloy which finds major applications in lightweight welded frames and other parts in gas turbine engines. This alloy is frequently joined by gas tungsten arc welding (GTAW) process for clean and precise welds.
Sonar Tushar +4 more
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Microfissuring of Inconel 718 [PDF]
A tentative mathematical computer model of the microfissuring process during electron beam welding of Inconel 718 has been constructed. Predictions of the model are compatible with microfissuring tests on eight 0.25-in. thick test plates. The model takes
Nunes, A. C., Jr.
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