Results 11 to 20 of about 15,451 (231)

Dissimilar Rotary Friction Welding of Inconel 718 to F22 Using Inconel 625 Interlayer

open access: yesApplied Sciences, 2021
Dissimilar metal joining has always been a challenging task because of the metallurgical incompatibility and difference in melting points of alloys being joined.
Ateekh Ur Rehman   +5 more
doaj   +2 more sources

Plasma spheroidisation of Inconel 718 [PDF]

open access: yesMATEC Web of Conferences
In this study, size fractions of 45-63 µm and 63-75 µm, irregular shaped Inconel 718 powders were spheroidised utilising the Tekna plasma system.
Makhofane Milton M.   +4 more
doaj   +2 more sources

Studies on the Corrosion Resistance of Laser-Welded Inconel 600 and Inconel 625 Nickel-Based Superalloys

open access: yesArchives of Metallurgy and Materials, 2017
The paper presents the results of the electrochemical corrosion tests of Inconel 600 and Inconel 625 laser-welded superalloys. The studies were conducted in order to assess the resistance to general and pitting corrosion in 3.5% NaCl solution.
Łyczkowska K., Michalska J.
doaj   +2 more sources

Heat Treatment Effect on Physical Properties of Stainless Steel / Inconel Bonded by Directed Energy Deposition [PDF]

open access: yesArchives of Metallurgy and Materials, 2021
In this study, stainless steel 316L and Inconel 625 alloy powders were additively manufactured by using directed energy deposition process. And heat treatment effect on hardness and microstructures of the bonded stainless steel 316L/Inconel 625 sample ...
Yeong Seong Eom   +7 more
doaj   +1 more source

Plastic deformation behavior and dynamic recrystallization of Inconel 625 superalloy fabricated by directed energy deposition

open access: yesMaterials & Design, 2020
In this study, the hot plastic deformation behavior and dynamic recrystallization (DRX) phenomenon of Inconel 625 superalloy prepared by directed energy deposition (DED) are investigated by carrying out hot compression tests.
Y.L. Hu   +7 more
doaj   +1 more source

Tool-life and wear mechanisms of CBN tools in machining of Inconel 718 [PDF]

open access: yes, 2007
The demand for increasing productivity when machining heat resistant alloys has resulted in the use of new tool materials such as cubic boron nitride (CBN) or ceramics.
DESSOLY, Michel   +4 more
core   +1 more source

A combined approach of nature-inspired Firefly Algorithm and Weighted Principal Component Analysis in machining of Inconel X-750 [PDF]

open access: yesFME Transactions, 2020
Electrical discharge machining (EDM) is the primary unconventional machining process used for very hard conductive materials. Inconel-750 is used in various high-performance applications like aerospace, automobiles, etc.
Pandey Som Nath   +3 more
doaj  

TEM Study of High-Temperature Precipitation of Delta Phase in Inconel 718 Alloy [PDF]

open access: yes, 2011
Inconel 718 is widely used because of its ability to retain strength at up to 650◦C for long periods of time through coherent metastable γ” Ni3Nb precipitation associated with a smaller volume fraction of γ’ Ni3Al precipitates.
Dehmas, Moukrane   +7 more
core   +1 more source

Microstructure and Corrosion Resistance of Inconel 625 Overlay Welded by Pulsed TIG Process

open access: yesInternational Journal of Electrochemical Science, 2021
To coordinate the material cost and corrosion resistance of the components served in corrosive environment, Inconel 625 was cladded over the AISI 4130 steel using pulsed tungsten insert gas welding (TIG).
Longlong Guo   +5 more
doaj   +1 more source

Inconel 718-W7Ni3Fe bimetallic structures using directed energy deposition-based additive manufacturing

open access: yesVirtual and Physical Prototyping, 2022
Bimetallic structures produced via additive manufacturing (AM) have demonstrated outstanding potential for improving the properties of high-temperature structures.
C. Groden   +4 more
doaj   +1 more source

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