Results 11 to 20 of about 21,350 (236)

DISCONTINUOUS DRILLING OF INCONEL 718

open access: yesMM Science Journal, 2021
Inconel 718 as one of the most common nickel-base alloys is mainly characterized by its high-temperature strength. Thus, in particular drilling is subject to high tool wear due to high thermomechanical loads on the cutting edges. To reduce those effects an alternative process design of discontinuous drilling was developed which contains a periodical ...
T. Wolf, I. Iovkov, D. Biermann
openaire   +2 more sources

Rotary Friction Welding of Inconel 718 to Inconel 600 [PDF]

open access: yesMetals, 2021
Nickel-based superalloys exhibit excellent high temperature strength, high temperature corrosion and oxidation resistance and creep resistance. They are widely used in high temperature applications in aerospace, power and petrochemical industries. The need for economical and efficient usage of materials often necessitates the joining of dissimilar ...
Ateekh Ur Rehman   +3 more
openaire   +2 more sources

Tribological behaviors and microstructure evolution of Inconel 718 superalloy at mid-high temperature

open access: yesJournal of Materials Research and Technology, 2021
Revealing the microstructure evolution of materials during the sliding process is crucial to their long-term application. In this study, the friction and wear behaviors of Inconel 718 under different conditions were systematically investigated.
Zhibiao Xu   +6 more
doaj   +1 more source

Comparative Analysis of Melt Pool Evolution in Selective Laser Melting of Inconel 625 and Inconel 718 Nickel-Based Superalloys

open access: yesAnnals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and Technology, 2023
One of the key advantages of Additive Manufacturing is the versatility in working with a wide range of materials. Among these materials, Nickel-based superalloys have drawn great attention of specialists.
M. Ben Slama, S. Chatti, L. Kolsi
doaj   +1 more source

Enhancement of wear and erosion-corrosion resistance of Inconel 718 alloy by liquid nitriding

open access: yesMaterials Research Express, 2020
Inconel 718 alloy is often used for the oil and gas industry, which usually failed due to the erosion-corrosion of multi-phase flow. In this study, we expect to enhance the wear and erosion-corrosion resistance of Inconel 718 alloy by liquid nitriding ...
Ling Xue   +5 more
doaj   +1 more source

Chip Formation Mechanism of Inconel 718: A Review of Models and Approaches

open access: yesChinese 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
doaj   +1 more source

Improving thermal conductivity of Inconel 718 through thermoelectric coupling to reduce cutting temperature

open access: yesJournal of Materials Research and Technology, 2022
Inconel 718 is hard to machine with higher cutting temperature generated during machining process due to its low thermal conductivity. The thermal conductivity of materials consists of phonon and electronic thermal conductivity.
Qingan Yin   +5 more
doaj   +1 more source

A Study on Ultrasonic Elliptical Vibration Cutting of Inconel 718

open access: yesShock and Vibration, 2016
Inconel 718 is a kind of nickel-based alloys that are widely used in the aerospace and nuclear industry owing to their high temperature mechanical properties. Cutting of Inconel 718 in conventional cutting (CC) is a big challenge in modern industry.
Zhao Haidong   +3 more
doaj   +1 more source

Wear Resistance Comparison Research of High-Alloy Protective Coatings for Power Industry Prepared by Means of CMT Cladding

open access: yesApplied 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
doaj   +1 more source

Sustainable Campus Community Engagement [PDF]

open access: yes, 2012
Laser metal deposition (LMD) was applied to deposit Inconel 718 metal matrix composites reinforced with TiC particles. The influence of laser energy input per unit length on constitution phases, microstructures, hardness, and wear performance of LMD ...
Dai, D.   +7 more
core   +1 more source

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