Analysis on Machining Performance of Nickel-Base Superalloy by Electrochemical Micro-milling with High-Speed Spiral Electrode [PDF]
Micromachines, 2019 As one of the most promising micro-machining methods, electrochemical micro-machining is widely used in the field of metal micro-structures. The electrochemical micro-milling on Nickel-base superalloy by using high-speed spiral electrode was studied in ...
Yong Liu +3 more
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High-Throughput Data Generation and Transfer Learning Enabled Microstructure-Property Integrated Design of Nickel-Based Powder Metallurgy Superalloy. [PDF]
Adv Sci (Weinh)An integrated transfer learning framework integrates CALPHAD simulations, diffusion‐multiple experiments, and literature data to predict long‐term microstructural stability and short‐term mechanical properties of Ni‐based powder metallurgy superalloys. Based on these model predictions, a high‐performance, low‐density alloy, USTB‐PM750, is designed from
Li Z +8 more
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Absence of dynamic strain aging in an additively manufactured nickel-base superalloy [PDF]
Nature Communications, 2018 Detrimental serrated plastic flow via dynamic strain aging (DSA) in conventionally processed nickel superalloys usually occurs during high temperature deformation.
Allison M. Beese +3 more
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High Temperature Oxidation Behavior of GH4169 Nickel Base Superalloy Under Different Grindings for Internal Combustion Engine [PDF]
Cailiao Baohu, 2021 In order to improve the high temperature oxidation resistance of GH4169 nickel base superalloy for internal combustion engine, the GH4169 nickel base superalloy’s surface was polished with different types of sandpaper, and then the oxidation resistance ...
LIU Yi-fu, ZHENG Jian-xin, SUN Rui-xia
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Experimental Study on Titanium Coating Carbide Drill Cutting Nickel-Base Superalloy
Metals, 2022 A nickel-base superalloy drilling comparison test was carried out with a carbide drill of the Chinese brand YG10, which was selected and coated with TiN coating, AlTiN coating and TiAlSiN coating.
Hui Li, Feng Gao, Yan Li, Lijing Bai
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Friction Stir Welding of Ti-6Al-4V Using a Liquid-Cooled Nickel Superalloy Tool
Technologies, 2022 Friction stir welding (FSW) of titanium alloy was carried out using liquid cooling of the FSW tool made of heat-resistant nickel superalloy. Cooling of the nickel superalloy tool was performed by means of circulating water inside the tool. The FSW joints
Sergei Tarasov +7 more
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Metals, 2023 In our previous works, the effects of forging and heat treatment variables on microstructure evolution and mechanical properties have been studied for an ingot-metallurgy Re-bearing nickel base superalloy.
Shamil Mukhtarov +5 more
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ISOTHERMAL AND THERMOMECHANICAL FATIGUE OF A NICKEL-BASE SUPERALLOY [PDF]
Tecnologia em Metalurgia, Materiais e Mineração, 2014 Thermal gradients arising during transient regimes of start-up and shutdown operations produce a complex thermal and mechanical fatigue loading which limits the life of turbine blades and other engine components operating at high temperatures.
Carlos Carvalho Engler-Pinto Júnior +1 more
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Hot extrusion characteristics and technique optimization for superalloy 617B tube
工程科学学报, 2019 Nickel-base superalloy 617B is one of the most promising candidates for superheater and reheater pipes of advanced ultra-supercritical (AUSC) power plants.Hot extrusion is a key process during the manufacturing of superalloy 617B pipes.However, the high ...
JIANG He, DONG Jian-xin, ZHANG Mai-cang
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Surface oxidation characteristics of nickel-base superalloy GH4169 powder
Journal of Aeronautical Materials, 2020 The effect of temperature on surface oxidation characteristics of nickel-base superalloy GH4169 powder was investigated by field emission scanning electron microscope (FE-SEM)，energy-dispersive spectroscopy (EDS)，X-ray photoelectron spectroscopy (XPS ...
Zhang Lichong +6 more
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