Results 1 to 10 of about 2,457,299 (176)

Triaxial bearing vibration dataset of induction motor under varying load conditions

open access: yesData in Brief, 2022
Rotating machines as core component of an industry can effectively be monitored through vibration analysis. Considering the importance of vibration in industrial condition monitoring, this article reports and discusses triaxial vibration data for motor ...
Dileep Kumar   +5 more
doaj   +1 more source

Analytical model for predicting residual stresses in abrasive waterjet peening

open access: yesMaterials & Design, 2021
Abrasive waterjet peening (AWJP) is a new mechanical surface treatment where particles are delivered by a waterjet to induce plastic deformation and achieve surface strengthening effects on a workpiece.
Zhao Wang   +5 more
doaj   +1 more source

Modelling and experimental study of surface treatment in abrasive waterjet peening of Nickel-based superalloy: Inverse problem

open access: yesMaterials & Design, 2022
Abrasive waterjet peening (AWJP) is a promising method of surface treatment for modifying mechanical properties of components by introducing compressive residual stress (CRS) to a workpiece surface.
Zhao Wang   +6 more
doaj   +1 more source

State-of-the-Art Wayside Condition Monitoring Systems for Railway Wheels: A Comprehensive Review

open access: yesIEEE Access, 2023
In recent decades, there has been a constant demand for faster, longer, and safer railway networks. This also brings challenges for condition monitoring systems in modern railway vehicles. More specifically, critical parts of railway vehicles like wheels
Muhammad Zakir Shaikh   +8 more
doaj   +1 more source

Cooling Performance Optimization of Direct Dry Cooling System Based on Partition Adjustment of Axial Flow Fans

open access: yesEnergies, 2020
Axial flow fans play key roles in the thermo-flow performance of direct dry cooling system under windy conditions, so the energy efficiency of a power generating unit can be improved by optimizing the operation strategies of the axial flow fans.
Wenhui Huang   +4 more
doaj   +1 more source

Machining-induced thermal damage in cortical bone: Necrosis and micro-mechanical integrity

open access: yesMaterials & Design, 2021
In bone cutting, the tissue is exposed to necrosis due to temperature elevation, which can significantly influence postoperative results in orthopaedic surgeries.
Jose A. Robles-Linares   +3 more
doaj   +1 more source

A Comparative Study on the Performance of Single and Multi-Layer Encapsulated Phase Change Material Packed-Bed Thermocline Tanks

open access: yesEnergies, 2021
This paper presents a numerical study that aims at investigating the effects of different parameters on the dynamic performance of single and multi-layer encapsulated phase material (PCM) thermocline tanks.
Huiqian Guo   +3 more
doaj   +1 more source

Enhancement of reliability in condition monitoring techniques in wind turbines [PDF]

open access: yes, 2019
The majority of electrical failures in wind turbines occur in the semiconductor components (IGBTs) of converters. To increase reliability and decrease the maintenance costs associated with this component, several health-monitoring methods have been ...
Dinh, Truong Quang   +5 more
core   +1 more source

Intelligent Fault Detection of Rolling Element Bearing under Variable Operating Conditions by Convolutional Neural Network using Time and Frequency Domain Signals [PDF]

open access: yesمهندسی مکانیک شریف
Intelligent detection of rolling element bearing faults is a critical aspect of rotating equipment condition monitoring. Early detection of faults holds significant economic value for industrial units in terms of maintenance and planning.
A. Farahani   +3 more
doaj   +1 more source

Suitable Analysis of Micro-Increased Capacity Model on Cold-End System of Nuclear Power Plant

open access: yesEnergies, 2023
The cold-end system of a nuclear power plant is a key complex node connecting the power generation system with the variable environmental conditions, and its operation, economy, and stability have become the main obstacles to further improving the ...
Xinming Xi   +5 more
doaj   +1 more source

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