Risk-informed support vector machine regression model for component replacement—A case study of railway flange lubricator

F Appoh, A Yunusa-Kaltungo - IEEE Access, 2021 - ieeexplore.ieee.org
The railway-rolling stock wheel flange lubricator protects the wheels and railhead by
lubricating their contacts. Failed or missing flange lubricators can lead to excessive wheel …

Predicting crack through a well generalized and optimal tree-based regressor

S Choudhury, DN Thatoi, J Hota… - International Journal of …, 2020 - emerald.com
Purpose To avoid the structural defect, early crack detection is oneof the important aspects
in the recent area of research. The purpose of this paper is to detect the crack before its …

A Novel Wind Turbine Blade Life Extension Assessment Model Considering Stiffness Degradation

S Zeng, Z Feng, X Bai, Q Ma, Z An - Journal of Failure Analysis and …, 2024 - Springer
In order to determine the service life of wind turbine blades (WTB) and extend their service
life, a life extension assessment model for WTB is proposed based on support vector …

Predicting crack in a beam-like structure through an over fitting verified regression model

S Choudhury, DN Thatoi, J Hota, S Sau… - … Modeling in Materials …, 2019 - emerald.com
Purpose The purpose of this paper is to identify the crack in beam-like structures before the
complete failure or damage occurs to the structure. The beam-like structure plays an …

Investigation of crack effects on isotropic cantilever beam

ESMM Soliman - Journal of Failure Analysis and Prevention, 2019 - Springer
The effect of an open edge crack on the parameters of an isotropic aluminum cantilever
beam was investigated. The rotational stiffness and flexibility of the cantilever beam crack …

Time-dependent sensitivity of structural reliability assessment to multi-source uncertainties using Lamb wave

C Luan, X Guan, J He - Journal of Nondestructive …, 2023 - asmedigitalcollection.asme.org
This article investigates the time-dependent sensitivity of structural reliability assessment to
multisource uncertainties using Lamb wave. To precisely model the influence of local …

Investigation of modal and damage parameters of isotropic cantilever beam under double-sided crack

ESMM Soliman - Journal of Failure Analysis and Prevention, 2020 - Springer
In this study, the modal and damage parameters of isotropic mild steel cantilever beam
under double-sided crack are studied. Static, modal and harmonic analyses for un-cracked …

Development of computer vision based models for automated crack detection

BS CUNHA - 2020 - bdtd.ibict.br
Systems subjected to continuous operation in harsh conditions are exposed to different
failure mechanisms (eg, corrosion, fatigue, and temperature-related defects). In this context …

An optimization method for failure analysis in beam like structures

S Choudhury, DN Thatoi, AP Mohanty, S Sau… - Materials Today …, 2020 - Elsevier
Industrial revolution plays a major role in the economy of a nation. To have an uninterrupted
support from any of the industries, a regular structural health monitoring is very much …