Results 21 to 30 of about 195 (144)
Study on Inclusions Distribution and Cyclic Fatigue Performance of Gear Steel 18CrNiMo7-6 Forging
Metals, 2020 The three-dimensional morphologies of inclusions in gear steel 18CrNiMo7-6 forging were investigated by a non-destructive extraction method, and the cleanliness of radial positions was analyzed, mainly including the variation of total oxygen content and ...
Min Wang +4 more
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Medžiagotyra, 2023 The carburizing and quenching process of 18CrNiMo7-6 steel was performed through simulation methods and experiments. The study was carried out to accurately predict the residual stress distribution of carburized samples after the quenching process.
Shengwei QIN, Haiyang MA, Lianxiang WANG
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On design, modelling, and analysis of a 10‐MW medium‐speed drivetrain for offshore wind turbines
Wind Energy, Volume 23, Issue 4, Page 1099-1117, April 2020., 2020 Abstract The design of a medium‐speed drivetrain for the Technical University of Denmark (DTU) 10‐MW reference offshore wind turbine is presented. A four‐point support drivetrain layout that is equipped with a gearbox with two planetary stages and one parallel stage is proposed.
Shuaishuai Wang +2 more
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BANDED MICROSTRUCTURE IN FORGED 18CrNiMo7-6 STEEL
Metallurgy and Foundry Engineering, 2009 18CrNiMo7-6 steel, after hot forging, exhibits a distinct banding of ferritic-pearlitic microstructure, probably related to the segregation of alloying elements during the ingot crystallization. The heat treatment allowing to obtain bainitic microstructure in this steel is described in the paper. The obtained bainitic microstructure exhibits only
Janusz Krawczyk +2 more
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Impact of a Multi-step Heat Treatment on Different Manufacturing Routes of 18CrNiMo7-6 Steel [PDF]
Metallurgical and Materials Transactions A, 2020 Abstract Effect of an optimized multi-step heat treatment routine on conventional (machining from wrought bar stock) and alternate manufacturing routes (hot forging and cold rotary forging) for producing flat cylindrical-shaped machine drive components from 18CrNiMo7-6 steel was investigated.
Mandal, Paranjayee +3 more
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MATEC Web of Conferences, 2018 The present study is conducted with a dual-aim; firstly, examine the effect of several single shot peening conditions on the subsurface layer properties and fatigue performance of the case-hardened 18CrNiMo7-6 steel.
Ho Hsin Shen +4 more
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Investigation on Failure Parameters of J-C Damage Model of 18CrNiMo7-6 Alloy Steel [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2023 In this study, three series of mechanical tests were carried out on 18CrNiMo7-6 alloy steel materials to determine the damage parameters of the Johnson-Cook (J-C) damage model, which could be widely used in numerical simulations such as high-speed impact
WU Shaoyang +4 more
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Metals, 2020 Abrasive waterjet peening (AWJP) as an important surface strengthening method can effectively improve surface properties. In this study, after multiple AWJP, the distribution of compressive residual stress and roughness on the surface of 18CrNiMo7-6 ...
Yun Zou +5 more
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The Synchrotron Radiation for Steel Research
Advances in Materials Science and Engineering, Volume 2016, Issue 1, 2016., 2016 The synchrotron X‐ray radiation is a great tool in materials characterization with several advantageous features. The high intensity allows clear interaction signals and high energy of X‐ray yields higher sampling volume. The samples do not need extra preparation and the microstructure is therefore not affected. With the tunability of the X‐ray energy,
Piyada Suwanpinij, Hongchao Kou
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Applied Sciences, 2021 According to the change characteristics in the toughness of the metal material during the fatigue damage process, the fatigue tests were carried out with the standard 18CrNiMo7-6 material.
Wei Wang +4 more
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