Results 21 to 30 of about 3,218 (224)
Applied Sciences, 2022 In this study, four protective coating materials: Inconel 718, Inconel 625, Alloy 33 and Stellite 6 were deposited on 16Mo3 steel tubes by means of CMT (Cold Metal Transfer), as an advanced version of MAG (Metal Active Gas) welding method.
Paweł Kołodziejczak +2 more
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Chip Formation Mechanism of Inconel 718: A Review of Models and Approaches
Chinese Journal of Mechanical Engineering, 2021 Inconel 718, a nickel, chrome and iron alloy, has special advantages, such as high-temperature strength, thermal resistance and corrosion resistance, which facilitate wide usage in the aerospace industry, especially in the hot sections of gas turbine ...
Chun Liu +3 more
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Hot Deformation Behavior of a Ni-Based Superalloy with Suppressed Precipitation
Metals, 2021 Inconel®718 is a well-known nickel-based super-alloy used for high-temperature applications after thermomechanical processes followed by heat treatments. This work describes the evolution of the microstructure and the stresses during hot deformation of a
Franco Lizzi +4 more
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Ultrasonic fatigue tests on the Inconel alloy 718
Procedia Structural Integrity, 2020 Abstract Ultrasonic fatigue tests were carried out on the Inconel alloy 718 on pre-corroded and specimens without pre-corrosion. At high applied stress (up to 746 MPa) the specimens without pre-corrosion show fatigue endurance higher compared with the pre-corroded specimens with a factor of 10; whereas at low stress level (close to 510 MPa), the ...
Gonzalo M. Dominguez Almaraz +2 more
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Metals, 2023 Nickel superalloys occupy a reasonably broad niche in the industry. One of this group’s most common and well-known alloys is Inconel 718. Parts from Inconel 718 are used in aerospace, energy, automotive, and some other vital industries, which creates a ...
Oleksandr Yevdokymov +6 more
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Materials Research Express, 2022 In order to refine the microstructure of Inconel 718 and achieve high performance, nanometer TiO _2 particles (nano-TiO _2 ) were adopted to modify the solidification structure.
Cuixin Chen +7 more
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Journal of Materials Research and Technology, 2021 Fracture Forming Limit Diagram (FFLD) is gaining special attention for high strength materials like Inconel 718 alloy where the substantial necking tendency rarely seen.
Gauri Mahalle +3 more
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3D characterization of the microstructure of LPBF fabricated Inconel 718 alloy
Material Science & Engineering International Journal, 2023 Laser powder bed fusion method is popularly applied in the additive manufacturing of metal parts. The void defect and microstructure are the main factors which determine their mechanical properties. However, the characterization of microstructure and cavities is two dimensional, which is hard to show the spatial profile.
Jinwu Kang +2 more
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Effect of laser powers on the mechanical properties 27SiMn steel with Inconel 718 cladding coatings
Materials Research Express, 2022 In order to know the influence of laser power on the steel (27SiMn) used for repairing the column with Inconel 718 powder materials, and to obtain the optimal laser power parameters with the best mechanical properties of cladding layer, the ...
Linsen Shu +5 more
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Hole Making of Inconel 718 Aerospace Alloy [PDF]
Acta Mechanica Slovaca, 2016 Different surface integrity parameters have become one of the major interest within aero engine components production in the aerospace industry. Hole making process of nickel based super alloy Inconel 718 consists of two machining operations, where drilling is applied to remove stock material and is followed by reaming to meet required quality as well ...
Marek Vrabeľ, Martin Eckstein
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