Results 191 to 200 of about 21,350 (236)
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Deformation bands in Inconel 718
Materials Science and Technology, 1995AbstractThe deformation bands formed under monotonic loading in the homogenised and the aged Inconel 718 have been investigated using transmission electron microscopy. The crystallographic behaviour of the deformation bands is discussed. The orientations of the deformation bands were observed in tranmission electron micrographs as follows: two ...
J. He, S. Fukuyama, K. Yokogawa
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Hybrid machining of Inconel 718
International Journal of Machine Tools and Manufacture, 2003Abstract A new approach for machining of Inconel 718 is presented in this paper. It combines traditional turning with cryogenically enhanced machining and plasma enhanced machining. Cryogenically enhanced machining is used to reduce the temperatures in the cutting tool, and thus reduces temperature-dependent tool wear to prolong tool life, whereas ...
Wang, Zhiyong +5 more
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Niobium segregation in Inconel 718
Journal of Materials Science, 1999The segregation of niobium in Inconel 718 was investigated by means of X-ray diffraction. It was found that the very weak and diffuse profiles of sidebands on the lower angle side of γ phase (2 0 0), (2 2 0), (3 1 1), (2 2 2) diffraction peaks were observed in the X-ray diffraction patterns of Inconel 718 cold rolled to 25% reduction, and then solution
W. C. Liu +3 more
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Alloy Digest, 1961
Abstract Inconel 718 is an age-hardenable nickel-chromium alloy having exceptionally high tensile, yield, creep, and rupture strength at temperatures up to 1300 F. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive strength as well as fatigue.
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Abstract Inconel 718 is an age-hardenable nickel-chromium alloy having exceptionally high tensile, yield, creep, and rupture strength at temperatures up to 1300 F. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive strength as well as fatigue.
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Superplastic properties of Inconel 718
Journal of Materials Processing Technology, 2003Abstract The superplastic tensile test of Inconel 718 was carried out using cylinder-like specimens, the flow stress, the strain rate and the value of m under different strain rates and different deformation temperature being examined. Excellent elongation (467%) and high flow stress (41.3 MPa) were gained in the superplastic tensile test of ...
Han Xue +5 more
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INCONEL 718: A solidification diagram
Metallurgical Transactions A, 1989As part of a program studying weldability of Ni-base superalloys, results of an integrated analytical approach are used to generate a constitution diagram for INCONEL 718* in the temperature range associated with solidification. Differential thermal analysis of wrought material and optical and scanning electron microscopy, electron probe microanalysis,
G. A. Knorovsky +4 more
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The machinability of inconel 718
Journal of Materials Processing Technology, 1997Abstract Inconel 718, a high strength, thermal resistant Nickel-based alloy, is mainly used in the aircraft industries. Due to the extreme toughness and work hardening characteristics of the alloy, the problem of machining Inconel 718 is one of ever-increasing magnitude, This paper discusses the effect of cutting conditions on the machinability of ...
Rahman, M., Seah, W.K.H., Teo, T.T.
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Alloy Digest, 1986
Abstract INCONEL Filler Metal 718 is used for gas-tungsten-arc welding of INCONEL alloys 718, 706 and X-750. The weld metal is age hardenable and its mechanical properties are comparable to those of the base metals. This datasheet provides information on composition and tensile properties.
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Abstract INCONEL Filler Metal 718 is used for gas-tungsten-arc welding of INCONEL alloys 718, 706 and X-750. The weld metal is age hardenable and its mechanical properties are comparable to those of the base metals. This datasheet provides information on composition and tensile properties.
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Thermal spraying of nanocrystalline inconel 718
Nanostructured Materials, 1997Abstract Nanocrystalline Inconel 718 was thermal sprayed utilizing a HVOF (High Velocity Oxygen Fuel) thermal spraying facility. First, nanocrystalline powder was produced by high energy ball milling of Inconel 718 (average particle size, 10μm) under methanol and gaseous nitrogen. The ball milled powder was then processed by HVOF to produce a coating
V.L. Tellkamp +3 more
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Atlas of Formability: INCONEL 718
1992Abstract : In this investigation, flow behavior of Inconel 718 alloy was studied by conducting compression tests over a wide range of temperatures and strain rates. Constitutive relations were determined from the flow behavior, and a dynamic material modeling was conducted on this alloy.
Dan Zhao, Prabir K. Chaudhury
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