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Recent Advancements in the Field of Ni-Based Superalloys [PDF]
Advances in Materials Science and Engineering, 2021 In this review article, research papers related to recent developments in Ni-superalloy technologies have been reviewed in order to provide an insight into recent achievements and the potential for further study, research, and development in this field ...
Senthil Kumaran Selvaraj +6 more
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EBSD Study of Delta-Processed Ni-Based Superalloy [PDF]
Metals, 2020 Nickel-based superalloys are extensively used in the aerospace and power generation industries due to their excellent mechanical properties at elevated temperatures and good corrosion resistance.
Pedro Jacinto Páramo Kañetas +5 more
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Homogeneous Dispersion of Yttrium Oxide Particles in Nickel-Based Superalloy by High Pressure Homogenizing and Ball Milling Method [PDF]
Archives of Metallurgy and Materials, 2021 An optimum route to fabricate the Ni-based superalloy with homogeneous dispersion of Y2O3 particles is investigated. Ni-based ODS powder was prepared by high-energy ball milling of gas-atomized alloy powders and Y2O3 particles treated with a high ...
Jongmin Byun, Young-In Lee, Sung-Tag Oh
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Journal of Materials Research and Technology, 2023 Molecular Dynamic (MD) simulations were used to investigate the tensile properties of nanocrystalline Ni–Al series Ni-based superalloy at different grain sizes (6.54–20 nm), strain rates (1 × 107–5 × 108 s−1) and temperatures (300–1000 K).
Huicong Dong +9 more
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Journal of Materials Research and Technology, 2021 A new type of Ni–Co based superalloy was prepared by vacuum induction melting (VIM), and the effects of superheat on element distribution, dendrite segregation, and solidification microstructure refinement of the new Ni–Co based superalloy are revealed ...
Hongyang Cui +10 more
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Applied Sciences, 2023 To explore the milling characteristics of Ni-based superalloy under minimal quantity lubrication (MQL), a single-factor experiment was adopted to investigate the milling machinability of GH4169 Ni-based superalloy.
Yihan Jiang +4 more
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Metals, 2022 In a thermal simulator of Gleeble-3500, isothermal hot compression tests were performed on a Ni-Cr-Co-based superalloy at deformation temperatures ranging from 1323 K to 1423 K and with strain rates of 0.01, 0.1, 1, and 5 s−1. We obtained the true stress–
Hongyu Li +3 more
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Significant Improvement of Strength in Wrought 945A Ni-Based Superalloy by Aging Treatment
Crystals, 2021 Ni-based superalloys have attracted much attention due to their good resistance to high-temperature and -pressure environments. Compared with the traditional 718 Ni-based superalloy, 945A Ni-based superalloy with a lower Ni content showed better ...
Haiding Liu +4 more
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Segregation-Assisted Plasticity in Ni-Based Superalloys [PDF]
Metallurgical and Materials Transactions A, 2018 Abstract Correlative high-resolution transmission electron microscopy and energy-dispersive X-ray spectroscopy are used to study deformation-induced planar faults in the single-crystal superalloy MD2 crept at 800 °C and 650 MPa. Segregation of Cr and Co at microtwins, anti-phase boundaries (APB), and complex/superlattice extrinsic and ...
Barba Cancho, D +4 more
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Journal of Materials Research and Technology, 2023 Joining single crystal superalloy with polycrystalline superalloy has important applications in the aerospace industry. Here, the IC10 single crystal superalloy to GH536 polycrystalline superalloy was diffusion brazed using a BNi-2 filler alloy.
Tong Wu +9 more
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