Nickel alloy
View article: A Review on Laser Powder Bed Fusion of Inconel 625 Nickel-Based Alloy
A Review on Laser Powder Bed Fusion of Inconel 625 Nickel-Based Alloy Open
The Inconel 625 (IN625) superalloy has a high strength, excellent fatigue, and creep resistance under high-temperature and high-pressure conditions, and is one of the critical materials used for manufacturing high-temperature bearing parts…
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Influence of Laser Powder Bed Fusion Process Parameters on Voids, Cracks, and Microhardness of Nickel-Based Superalloy Alloy 247LC Open
The manufacturing of parts from nickel-based superalloy Alloy 247LC by laser powder bed fusion (L-PBF) is challenging, primarily owing to the alloy’s susceptibility to cracks. Apart from the cracks, voids created during the L-PBF process s…
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A Review on Laser Powder Bed Fusion of Inconel 625 Nickel-Based Alloy Open
The Inconel 625 (IN625) superalloy has a high strength, excellent fatigue, and creep resistance under high-temperature and high-pressure conditions, and is one of the critical materials used for manufacturing high-temperature bearing parts…
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Effects of different scanning patterns on nickel alloy-directed energy deposition based on thermal analysis Open
A novel and comprehensive evaluation index considering various processing parameters in additive manufacturing with four different scanning patterns was proposed. The relationship between the evaluation index and the performance of parts m…
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A Novel γ′-Strengthened Nickel-Based Superalloy for Laser Powder Bed Fusion Open
An experimental printable γ′-strengthened nickel-based superalloy, MAD542, is proposed. By process optimization, a crack-free component with less than 0.06% defect was achieved by laser powder bed fusion (LPBF). After post-processing by so…
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Investigation of cracking causes during multi-pass laser cladding of heat-resistant single crystal nickel alloy Open
ZhS32 is Ni-based single crystal superalloy has been successfully used in aero and industrial gas turbine applications. Vibrations, shocks, abrasive wear, high temperatures applied to gas turbine blades lead to its damage. Taking into acco…
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Fatigue Assessment of Inconel 625 Produced by Directed Energy Deposition from Miniaturized Specimens Open
In recent years, the industrial application of Inconel 625 has grown significantly. This material is a nickel-base alloy, which is well known for its chemical resistance and mechanical properties, especially in high-temperature environment…
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ATI718Plus® ‐ New Nickel Based Disc Alloy and its Capability Open
This chapter contains sections titled: Introduction Processing of A718Plus Material and Microstructure Summary Acknowledgments References
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High-temperature creep behaviour and deformation mechanism of a high-concentration Re/Ru single-crystal nickel-based alloy Open
In this study, the deformation and damage mechanisms of a high-concentration Re/Ru single-crystal nickel-based alloy at ultrahigh temperatures are studied via creep performance tests, microstructural observations and dislocation configurat…
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Nickel‐free high‐nitrogen austenitic steel outperforms CoCrMo alloy regarding tribocorrosion in simulated inflammatory synovial fluids Open
CoCrMo alloys are well‐established biomaterials used for orthopedic joint replacement implants. However, such alloys have been associated with clinical problems related to wear and corrosion. A new generation of austenitic high‐nitrogen st…
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Theoretical study of the substitutional solute effect on the interstitial carbon in nickel-based alloy Open
The carbon binding in nickel-based alloy with 3d, 4d and 5d transition metal solutes are investigated by using first-principles methods.
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Investigation of the Possibility of Tailoring the Chemical Com-Position of the NiTi Alloy by Selective Laser Melting Open
In this work a study of the selective laser melting process of two NiTi alloys of equiatomic, and rich Ni composition were conducted. A study of the influence of the technological parameters on the alloy density was carried out. Values of …
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Copper-nickel alloy coating on mild steel from electrolytic bath using co-electrodeposition for improved corrosion resistance Open
The most prevalent metal used in industry is mild steel (MS). On the other hand, MS corrodes quickly in the environment. A potential strategy to prevent corrosion of MS is to apply a protective coating using more noble metals, such as copp…
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Variation of Surface Topography in Laser Powder Bed Fusion Additive Manufacturing of Nickel Super Alloy 625 Open
This document provides details on the files available for download in the dataset "Variation of Surface Texture in Laser Powder Bed Fusion of Nickel Super Alloy 625." The following sections provide details on the experiments, methods, and …
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Rapid L-PBF printing of IN718 coupled with HIP-quench: A novel approach to manufacture and heat treatment of a nickel-based alloy Open
There has been a growing interest in additive manufacturing in recent years, with researchers actively working on improving component quality through adjustments to printing parameters, lead time, and productivity. Rapid L-PBF printing has…
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Microstructure and Properties of Laser Additive Deposited of Nickel Base Super Alloy Inconel 625 Open
Article presents results of laser overlaying welding of metal powder Inconel 625.Laser metal deposition by laser engineered net shaping (LENS) is modern manufacturing process for low scale production series.High alloy materials such as Inc…
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Effect of prestrain on the microstructure and corrosion resistance of 840 nickel-based alloy Open
The microstructure, grain size, dislocation density, and crystal texture of a material vary owing to prestraining due to external forces. These changes directly affect the corrosion behavior of the material, thereby affecting the structura…
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Potential of carbide strengthened economical wrought nickel-based alloy for high temperature Open
A carbide strengthened wrought Ni-based superalloy is developed. The alloy depends on carbide dispersion strengthening. A high deformation plasticity in homogeneous alloy is shown in the 1100–1200 °C isothermal compression test and the imp…
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Tiara-like Hexanuclear Nickel–Platinum Alloy Nanocluster Open
Tiara-like metal nanoclusters (TNCs) have attracted a great deal of attention because of their high stability and easy synthesis under atmospheric conditions as well as their high activity in various catalytic reactions. Alloying is one of…
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Corrosion of a Nickel-Based Alumina-Forming Alloy in Molten NaCl–MgCl2 at 600 °C For the Development of a Molten Salt Nuclear Reactor Open
Molten chloride salts represent a very corrosive medium due to the amount of impurities they contain and that essentially comes from moisture. In this work, an industrial nickel-based alumina-forming alloy was preoxidized and corroded for …
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Influence of the HIP Technology on the Structure and Properties of Nickel Alloy VZH159 Open
ПАО «Русполимет», Кулебаки, Нижегородская обл
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OIL-ON-WATER MQL MACHINING OF NICKEL BASED SUPER ALLOY NIMONIC C.263. Open
31Jan 2017 OIL-ON-WATER MQL MACHINING OF NICKEL BASED SUPER ALLOY NIMONIC C.263 Sabahudin Ekinovic , Halim Prcanovic and Edin Begovic. University of Zenica, Faculty of Mechanical Engineering,Fakultetska 1, 72000 Zenica, Bosnia & Herzegovin…
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Researching the Properties of Samples Fabricated Using Selective Laser Melting from A High-Temperature Nickel-Based Alloy Open
A possible application of a metal powder composition made of a high-temperature nickel-based alloy with high heat strength (the material is analogous to Inconel 718) in selective laser melting (SLM, an additive manufacturing technology) wa…
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Electrodeposition of Nickel-Tungsten Alloy with Functional Concentration Periodically Graded Material Structure for Low Stress and High Hardness Open
A nickel-tungsten alloy film was deposited using an electrodeposition process. The tungsten concentration in the nickel-tungsten alloy was controlled by the applied current density. The surface morphology, micro-structure, internal stress,…
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Characterization of a zinc-nickel alloy coating obtained from an electrolytic bath produced with spent batteries as raw materials Open
Alkaline and Ni-MH spent batteries contain heavy metals such as zinc and nickel that may affect the environment. Such materials can be used for the manufacturing of Zn-Ni anticorrosive coatings, which have better behavior against corrosion…
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Comparison Between Stainless Steels and Nickel Alloys Through Pitting Corrosion Resistance Electrochemical Tests Open
Critical pitting temperature (CPT) is one of the most accepted criteria for alloy classification concerning pitting corrosion. The techniques used nowadays to determine CPT have different parameters for alloys of different material classes…
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High strength and ductility on Ni6W2Cr4Fe8Ti1 high entropy alloys by selective laser melting Open
High entropy alloys (HEAs) have a good application potential in the preparation of high temperature service parts with complex shapes in additive manufacturing. Powder bed fusion (PBF) is a prominent type of additive manufacturing process …
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Evaluation of Corrosion Resistance of Nickel-based Alloy EP718 for use in Hydrogen Sulphide Containing Environment Open
Nickel-based alloys cover a wide range of oil and gas applications. Alloy EP718 is used as an analogue of alloy 718. The corrosion resistance of EP718 has been determined in severe environmental conditions of NACE level VI over 3 months (1…
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Modification and characterisation of nickel-based alloy materials for ultra-supercritical power generation Open
Ultra-supercritical power generation technology has consistently pioneered energy-efficient utilization techniques, with the development and application of tubing serving as the cornerstone for ultra-supercritical power plant units. Among …
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Prediction of irregularities and study of mechanical properties in laser shock peened nickel alloy Open
Nimonic 263, a high-performance Ni-based super alloy is known for its excellent resistance to creep, corrosion, and oxidation, in addition to surface stability at higher temperatures. The present study investigates the impact of Laser Shoc…