☆ 4.6 Article

A probabilistic model for fatigue crack growth prediction based on closed-form solution

STRUCTURES (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Civil

Experimental and numerical investigation on the structural performance of a novel type of pultruded composite cross-arm for power transmission towers

Ali Asghar Zekavati et al.

Summary: The study presents a novel composite lattice cross-arm structure for power transmission lines, utilizing composite materials and mechanically bolted joints. Experimental and finite element methods were employed to design and analyze the structure, demonstrating its potential as an alternative to traditional steel cross-arms.

STRUCTURES (2022)

添加到收藏夹

Article Engineering, Multidisciplinary

Ensemble learning for remaining fatigue life prediction of structures with stochastic parameters: A data-driven approach

S. Z. Feng et al.

Summary: The proposed approach utilizes ensemble learning algorithm to predict the RFL of structures with stochastic parameters, showing effectiveness in learning degradation patterns from XFEM datasets and predicting RFL accurately.

APPLIED MATHEMATICAL MODELLING (2022)

添加到收藏夹

Article Engineering, Mechanical

Probabilistic method for fatigue crack growth prediction with hybrid prior

Teng Wang et al.

Summary: This paper proposes a new probabilistic prediction method that improves the prediction accuracy of fatigue crack growth by integrating multiple priors.

INTERNATIONAL JOURNAL OF FATIGUE (2022)

添加到收藏夹

Article Engineering, Industrial

Time-dependent reliability-based optimization for structural-topological configuration design under convex-bounded uncertain modeling

Lei Wang et al.

Summary: This study investigates a novel convexity-oriented time-dependent reliability-based topology optimization (CTRBTO) framework that comprehensively considers universal uncertainties and time-varying natures in configuration design. Uncertain factors are quantified using the convex set model, and dynamic responses are expressed using the convex process model. The boundary rules and time-dependency properties are revealed using the full-dimensional convex-set collocation theorem. A new convex time-dependent reliability (CTR) index is defined to determine failure judgment of local dynamic stiffness, and the CTRBTO strategy is driven by this index. The computational robustness is ensured using a gradient-based iterative algorithm, and the design sensitivities are analyzed using the Lagrange multiplier method. Numerical examples demonstrate the effectiveness of the proposed method.

RELIABILITY ENGINEERING & SYSTEM SAFETY (2022)

添加到收藏夹

Article Engineering, Mechanical

Curved fatigue crack growth prediction under variable amplitude loading by artificial neural network

Bowen Wang et al.

Summary: This study focuses on predicting curved crack FCG failure under variable amplitude load effectively and accurately. By using artificial neural network and FCG path/life prediction models, a numerical calculation method is designed to consider the physical mechanisms of cracked structures. It is found that geometric parameters of hole and crack have an impact on FCG, and the effectiveness of the new method is verified through comparison of experimental and simulation results.

INTERNATIONAL JOURNAL OF FATIGUE (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

A novel dynamic reliability-based topology optimization (DRBTO) framework for continuum structures via interval-process collocation and the first-passage theories

Lei Wang et al.

Summary: A novel dynamic reliability-based topology optimization strategy is investigated for engineering structures with consideration of uncertainty factors, aiming to optimize the design of time-variant mechanical systems by considering material dispersion and loading deviation effects. The method is demonstrated with numerical examples and discusses issues related to uncertainty-oriented design sensitivity and filtering methods.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

A novel interval dynamic reliability computation approach for the risk evaluation of vibration active control systems based on PID controllers

Lei Wang et al.

Summary: The study introduces a non-probability based method to calculate time-dependent reliability for assessing the safety of a vibration control system based on PID controller performance. The subinterval method and first passage theory are used to calculate reliability for responses with large uncertainties.

APPLIED MATHEMATICAL MODELLING (2021)

添加到收藏夹

Article Mechanics

Digital twin for the structural health management of reusable spacecraft: A case study

Yumei Ye et al.

ENGINEERING FRACTURE MECHANICS (2020)

添加到收藏夹

Article Automation & Control Systems

A Wiener-Process-Model-Based Method for Remaining Useful Life Prediction Considering Unit-to-Unit Variability

Naipeng Li et al.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2019)

添加到收藏夹

Article Engineering, Mechanical

Bayesian prediction and probabilistic model of fatigue cracks in steel structures

Meng-Cheng Chen et al.

ENGINEERING FAILURE ANALYSIS (2019)

添加到收藏夹

Review Engineering, Civil

A review on defects in steel offshore structures and developed strengthening techniques

Ayoub Dehghani et al.

STRUCTURES (2019)

添加到收藏夹

Review Management

Degradation data analysis and remaining useful life estimation: A review on Wiener-process-based methods

Zhengxin Zhang et al.

EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (2018)

添加到收藏夹

Review Engineering, Mechanical

Machinery health prognostics: A systematic review from data acquisition to RUL prediction

Yaguo Lei et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2018)

添加到收藏夹

Article Engineering, Mechanical

A numerical analysis based on M-integral about the interaction of parallel surface cracks in an infinite plate

Fei Lv et al.

THEORETICAL AND APPLIED FRACTURE MECHANICS (2018)

添加到收藏夹

Article Computer Science, Interdisciplinary Applications

An interval analysis method for fatigue crack growth life prediction with uncertainty

X. Y. Long et al.

COMPUTERS & STRUCTURES (2018)

添加到收藏夹

Article Automation & Control Systems

Remaining Useful Life Prediction Based on a General Expression of Stochastic Process Models

Naipeng Li et al.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2017)

添加到收藏夹

Article Engineering, Mechanical

Reliability estimation of fatigue crack growth prediction via limited measured data

Lei Wang et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2017)

添加到收藏夹

Article Mechanics

A gamma process model for the analysis of fatigue crack growth data

Maurizio Guida et al.

ENGINEERING FRACTURE MECHANICS (2015)

添加到收藏夹

Article Computer Science, Hardware & Architecture

An Integrated Prognostics Method Under Time-Varying Operating Conditions

Fuqiong Zhao et al.

IEEE TRANSACTIONS ON RELIABILITY (2015)

添加到收藏夹

Article Computer Science, Hardware & Architecture

Real-Time Prognosis of Crack Growth Evolution Using Sequential Monte Carlo Methods and Statistical Model Parameters

Matteo Corbetta et al.

IEEE TRANSACTIONS ON RELIABILITY (2015)

添加到收藏夹

Article Engineering, Mechanical

A stochastic collocation approach for efficient integrated gear health prognosis

Fuqiong Zhao et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2013)

添加到收藏夹

Article Materials Science, Multidisciplinary

Describing fatigue crack growth and load ratio effects in Al 2524 T3 alloy with an enhanced exponential model

C. A. R. P. Baptista et al.

MECHANICS OF MATERIALS (2012)

添加到收藏夹

Article Mechanics

Uncertainty quantification and model validation of fatigue crack growth prediction

Shankar Sankararaman et al.

ENGINEERING FRACTURE MECHANICS (2011)

添加到收藏夹

Article Engineering, Marine

Effect of stress concentration factors on the structural integrity assessment of multi-planar offshore tubular DKT-joints based on the fracture mechanics fatigue reliability approach

Hamid Ahmadi et al.

OCEAN ENGINEERING (2011)

添加到收藏夹

Article Engineering, Civil

Distribution of weld toe stress concentration factors on the central brace in two-planar CHS DKT-connections of steel offshore structures

Hamid Ahmadi et al.

THIN-WALLED STRUCTURES (2011)

添加到收藏夹

Article Engineering, Mechanical

Prediction of fatigue crack growth and residual life using an exponential model: Part I (constant amplitude loading)

J. R. Mohanty et al.

INTERNATIONAL JOURNAL OF FATIGUE (2009)

添加到收藏夹

Review Engineering, Industrial

A survey of the application of gamma processes in maintenance

J. M. van Noortwijk

RELIABILITY ENGINEERING & SYSTEM SAFETY (2009)

添加到收藏夹

Article Mechanics

Investigation of crack propagation scatter in a gear tooth's root

Stanislav Pehan et al.

ENGINEERING FRACTURE MECHANICS (2008)

添加到收藏夹

Article Engineering, Mechanical

Prediction of fatigue crack growth rate in welded tubular joints using neural network

A. Fathi et al.

INTERNATIONAL JOURNAL OF FATIGUE (2007)

添加到收藏夹

Article Engineering, Industrial

Residual-life distributions from component degradation signals: A Bayesian approach

NZ Gebraeel et al.

IIE TRANSACTIONS (2005)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.