Results 1 to 10 of about 17,707 (168)

Determination of Trace Elements in Nickel-based High-temperature Alloy by High Resolution Plasma Mass Spectrometry [PDF]

Zhipu Xuebao, 2023
The nickel content of nickel-based high-temperature alloy is between 50% and 70%, and the alloy contents of chromium, iron, cobalt, molybdenum, aluminum, titanium and tungsten are within 20%.
HU Xuan1, WANG Zhao-ying1, CHEN Xiong-fei1, CHENG Zi-hui, ZHANG Ying-xin1, WANG Qian2, HOU Ke-jun2   +6 more
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Effect of Heat Treatment Time on the Microstructure and Hardness of Particle ReinforcedNi - Base Alloy for Internal Combustion Engine under 1 000 ℃ [PDF]

Cailiao Baohu, 2021
In order to improve the microstructure and properties of nickel-based alloy for internal combustion engine, with selecting nickel-based powder alloy as the test material, the bars with compact microstructure were obtained by hot extrusion consolidation ...
CHEN Xiao-jing, QU Jian-hua, DONG Bin
doaj   +1 more source

Effect of Nickel Contents on Fatigue Crack Growth Rate and Fracture Toughness for Nickel Alloy Steels

Metals, 2022
In terms of steel alloying elements, generally, nickel is used as an austenite stabilizing element to increase the toughness of steel. The low temperature materials, such as nickel alloy steels with a nickel content of 3.5% to 9%, stainless steel and ...
Jeong Yeol Park, Byoung Koo Kim, Dae Geun Nam, Myung Hyun Kim   +3 more
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Thermodynamic calculation and machine learning aided composition design of new nickel-based superalloys

Journal of Materials Research and Technology, 2023
At present, the operating temperature of the fourth-generation of nickel-based powder superalloys has not reach the target of 815 °C, and the traditional superalloy design and optimization methods are costly and inefficient. To overcome these challenges,
Qingshuang Ma, Xintong Li, Ruifeng Xin, Enyu Liu, Qiuzhi Gao, Linlin Sun, Xuming Zhang, Chengxian Zhang   +7 more
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Study on Interface Microstructure and Bonding Properties of Hot-Rolled Nickel-Based Composite Plate

Advances in Materials Science and Engineering, 2022
In this paper, the interface microstructure, elements’ diffusion features at the interface, and bonding properties in nickel-based alloy/carbon steel clad composite prepared by vacuum hot-roll bonding were investigated, comprehensively.
Yunzan Ma, Weijiang Yang, Qi Liu, Kejia Liu, Kun Chen   +4 more
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Development of a Multimaterial Structure Based on CuAl₉Mn₂ Bronze and Inconel 625 Alloy by Double-Wire-Feed Additive Manufacturing

Metals, 2022
This work studied the possibility of producing multimaterials consisting of aluminum bronze CuAl9Mn2 and nickel-based superalloy Inconel 625 by double-wire electron beam additive manufacturing. Samples with 5%, 15%, 25%, and 50% of the nickel-based alloy
Kirill Kalashnikov, Tatiana Kalashnikova, Vyacheslav Semenchuk, Evgeny Knyazhev, Aleksander Panfilov, Andrey Cheremnov, Andrey Chumaevskii, Sergey Nikonov, Andrey Vorontsov, Valery Rubtsov, Evgeny Kolubaev   +10 more
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Phase Formation, Microstructure, and Mechanical Properties of Ni-Cu Bimetallic Materials Produced by Electron Beam Additive Manufacturing

Metals, 2022
The paper presents the results of applying wire-feed electron beam additive manufacturing technology to produce bimetallic samples of CuCr1 copper alloy and Udimet 500 nickel-based superalloy.
Kseniya Osipovich, Denis Gurianov, Andrey Vorontsov, Evgeny Knyazhev, Alexander Panfilov, Andrey Chumaevskii, Nikolai Savchenko, Sergey Nikonov, Valery Rubtsov, Evgeny Kolubaev   +9 more
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Elemental sulfur corrosion of nickel-based alloy 825 in CO2–H2S-containing environment at high temperature and high pressure

Journal of Materials Research and Technology, 2023
The elemental sulfur corrosion resistance and corrosion mechanisms of nickel-based alloy 825 at high temperature and high pressure are still missing. This work investigates the elemental sulfur corrosion of nickel-based alloy 825 in CO2–H2S-containing ...
Haonan Li, Xiankang Zhong, Jiuyi Li, Tianlei Li, Ke Li   +4 more
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The influence of nickel and lanthanum addition on the structure, phase composition and properties of AlSi9Cu3 alloy [PDF]

Металознавство та обробка металів, 2020
This paper presents the data of studies dedicated to the influence of lanthanum and the joint effect of lanthanum and nickel on the structure and properties of AlSi9Cu3 aluminum alloy in the cast state and after heat treatment.
Voron M. M. , Fon Pruss M. A. , Likhatsky I.F.   +2 more
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Strengthening Analysis of Ni-Sn Alloy Layer by Double Alloying Method Combined with First-Principles Calculation

Nanomaterials, 2022
Surface modification improves the performance of materials in practical applications. In this paper, mechanical alloying pretreatment is adopted. Advanced non-equilibrium processing of a high-current pulse electron beam is then used to obtain an Sn-rich ...
Lingyan Zhang, Kai Xu, Tulu Liang, Jin Shi   +3 more
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