Results 31 to 40 of about 6,884,769 (175)

Stress Field Simulation and its Experimental Verification of Carburizing-Quenching Process Performed on 18CrNiMo7-6 Steel

open access: yesMedžiagotyra, 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
doaj   +1 more source

sj-tif-6-pie-10.1177_09544089221080822 - Supplemental material for Experimental investigation on the effect of barrel finishing processes on surface integrity of 18CrNiMo7-6 carburized rollers

open access: yes, 2022
Supplemental material, sj-tif-6-pie-10.1177_09544089221080822 for Experimental investigation on the effect of barrel finishing processes on surface integrity of 18CrNiMo7-6 carburized rollers by Xiuhua Zhang, Huaiju Liu, Shaojie Wu, Gaomeng Li and ...
Xiuhua Zhang (486216)   +4 more
core   +1 more source

On design, modelling, and analysis of a 10‐MW medium‐speed drivetrain for offshore wind turbines

open access: yesWind 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
wiley   +1 more source

Investigation on Failure Parameters of J-C Damage Model of 18CrNiMo7-6 Alloy Steel [PDF]

open access: yesZhengzhou 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
doaj   +1 more source

An Improved Nonlinear Cumulative Damage Model Considering the Influence of Load Sequence and Its Experimental Verification

open access: yesApplied 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
doaj   +1 more source

The Synchrotron Radiation for Steel Research

open access: yesAdvances 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
wiley   +1 more source

Attaining Ultra-Smooth 18CrNiMo7-6 Case Hardening Steel Surfaces with Chemical Mechanical Polishing

open access: yesLubricants, 2022
Smooth surfaces are conducive to improving the lubrication of gears in mechanical systems. In this study, chemical mechanical polishing (CMP) was used to process 18CrNiMo7-6 case hardening steel, a typical material for gears.
Wumao Peng   +4 more
doaj   +1 more source

sj-tif-2-pie-10.1177_09544089221080822 - Supplemental material for Experimental investigation on the effect of barrel finishing processes on surface integrity of 18CrNiMo7-6 carburized rollers

open access: yes, 2022
Supplemental material, sj-tif-2-pie-10.1177_09544089221080822 for Experimental investigation on the effect of barrel finishing processes on surface integrity of 18CrNiMo7-6 carburized rollers by Xiuhua Zhang, Huaiju Liu, Shaojie Wu, Gaomeng Li and ...
Xiuhua Zhang (486216)   +4 more
core   +1 more source

Characterization of the plasticity parameters of the surface-modified layer of 18CrNiMo7-6 alloy steel after carburizing heat treatment through the indentation method

open access: yesJournal of Materials Research and Technology, 2021
A surface-modified layer (SML) can play an important role in the durability and in-service behavior of key components, but characterization of the mechanical properties of SML is complex.
GuangTao Xu   +4 more
doaj   +1 more source

sj-tif-3-pie-10.1177_09544089221080822 - Supplemental material for Experimental investigation on the effect of barrel finishing processes on surface integrity of 18CrNiMo7-6 carburized rollers

open access: yes, 2022
Supplemental material, sj-tif-3-pie-10.1177_09544089221080822 for Experimental investigation on the effect of barrel finishing processes on surface integrity of 18CrNiMo7-6 carburized rollers by Xiuhua Zhang, Huaiju Liu, Shaojie Wu, Gaomeng Li and ...
Xiuhua Zhang (486216)   +4 more
core   +1 more source

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