A Scalo gram-based CNN ensemble method with density-aware smote oversampling for improving bearing fault diagnosis

M Irfan, Z Mushtaq, NA Khan, SNF Mursal… - IEEE …, 2023 - ieeexplore.ieee.org
Machine learning (ML) based bearing fault detection is an emerging application of Artificial
Intelligence (AI) that has proven its utility in effectively classifying various faults for timely …

Improving Bearing Fault Identification by Using Novel Hybrid Involution-Convolution Feature Extraction With Adversarial Noise Injection in Conditional GANs

M Irfan, Z Mushtaq, NA Khan, F Althobiani… - IEEE …, 2023 - ieeexplore.ieee.org
Bearing faults are critical in machinery; their early detection is vital to prevent costly
breakdowns and ensure operational safety. This study presents a pioneering take on …

A fuzzy Pythagorean TODIM method for sustainable ABC analysis in inventory management

V Chawla, I Itika, P Singh… - Journal of Future …, 2024 - m.growingscience.com
This paper aims to improve the ABC analysis method used for inventory management by
applying the Pythagorean Fuzzy TODIM approach. ABC analysis is one the well-known and …

[HTML][HTML] Preparation and modification of porous polyetheretherketone (PEEK) cage material based on fused deposition modeling (FDM)

H Zhang, M Duan, S Qin, Z Zhang - Polymers, 2022 - mdpi.com
To address the problems of the difficult processing and internal microstructure disorder of
porous bearing cages, Polyetheretherketone (PEEK) porous self-lubricating bearing cage …

[HTML][HTML] A dual-optimization fault diagnosis method for rolling bearings based on hierarchical slope entropy and SVM synergized with shark optimization algorithm

Y Li, B Tang, B Huang, X Xue - Sensors, 2023 - mdpi.com
Slope entropy (SlopEn) has been widely applied in fault diagnosis and has exhibited
excellent performance, while SlopEn suffers from the problem of threshold selection. Aiming …

Fault detection in rotating elements by using fuzzy integrated improved local binary pattern method

E Yadav, VK Chawla - Journal of the Brazilian Society of Mechanical …, 2022 - Springer
An infrared thermography method is a promising tool for defect detection in rotating
machines, as this approach is a non-intrusive and no-contact kind of approach. Although the …

Identification of compound faults of rolling bearing grounded on 1D-LBP and first-order difference of vibration signal

M Yu, M Fang, G Guo, Y Zhang - Nonlinear Dynamics, 2023 - Springer
The fault identification and forecast based on vibration signals is an important approach to
guarantee the safety of equipment. Rolling bearing is one of the most important parts of …

Elastic properties evaluation of banana-hemp fiber-based hybrid composite with nano-titanium oxide filler: Analytical and Simulation Study

T Saxena, VK Chawla - Engineering Solid Mechanics, 2023 - research.sdpublishers.net
In recent years, nano-filler-based hybrid composites have gained significant attention from
the research community; The nano-filler-based hybrid composites can have potential …

[HTML][HTML] Tribological performance of 100Cr6/8620 steel bearing system under green oil lubrication

R Ortega-Álvarez, MT Hernández-Sierra… - Metals, 2022 - mdpi.com
There is a great need to perform all processes and services more efficiently to reduce
energy consumption and material waste. Bearing systems are present in all machines and …

Evaluation and Analysis of Elastic and Mechanical Characteristics of Hybrid Composite Incorporating Banana Fiber, Kenaf Fiber, and Nano-CaCO3

T Saxena, VK Chawla - Arabian Journal for Science and Engineering, 2024 - Springer
The use of nano-fillers as reinforcement in natural fibers-based hybrid composites has
gained prominence in multiple sectors in recent years because of their virtuous mechanical …