Journal ArticleDOI
A-type frame fatigue life estimation of a mining dump truck based on modal stress recovery method
TLDR
In this article, a fatigue life analysis method combined with experiment and simulation is presented to accurately predict location of cracks and fatigue life of this component and find the reasons, a rigid and flexible hybrid model of whole truck is built to get the stress situation based on modal stress recovery method, taking flexible body of A-type frame into account.About:
This article is published in Engineering Failure Analysis.The article was published on 2012-12-01. It has received 23 citations till now. The article focuses on the topics: Vibration fatigue & Frame (networking).read more
Citations
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Journal ArticleDOI
A dual-tree complex wavelet enhanced convolutional LSTM neural network for structural health monitoring of automotive suspension
Huan Luo,Miaohua Huang,Zhou Zhou +2 more
TL;DR: An application-oriented SHM method based on a Dual-Tree Complex Wavelet enhanced Convolutional Long Short-Term Memory neural network (DTCWT-CLSTM) has been designed and applied to damage prediction of an automotive suspension component under real operation conditions.
Journal ArticleDOI
Fatigue damage analysis and life prediction of e-clip in railway fasteners based on ABAQUS and FE-SAFE:
TL;DR: In this article, a combined solution of ABAQUS and FE-SAFE was used to evaluate the performance and predict the fatigue life of the e-clip under cyclic loading.
Journal ArticleDOI
Multi-Objective Lightweight Optimization of Parameterized Suspension Components Based on NSGA-II Algorithm Coupling with Surrogate Model
TL;DR: The proposed multi-objective optimization method achieves a remarkable mass reduction, and proves to be feasible and effective for lightweight design of suspension components.
Journal ArticleDOI
Failure analysis of frame crack on a wide-body mining dump truck
TL;DR: In this article, the authors used finite element analysis (FEA) to analyze the cause of fatigue cracks in a wide-body mining dump truck and proposed a solution for preventing the appearance of these cracks.
Journal ArticleDOI
An energy-based fatigue life prediction of a mining truck welded frame
Zhengqi Gu,Zhengqi Gu,Zhengqi Gu,Mi Chengji,Zhiping Ding,Zhang Yong,Zhang Yong,Liu Shuichang,Duzhong Nie +8 more
TL;DR: In this paper, an energy-based fatigue damage model was used to estimate the fatigue life of a mining truck welded frame, which was then used to calculate the strain energy and fatigue life.
References
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Journal ArticleDOI
Evaluation of nominal and local stress based approaches for the fatigue assessment of seam welds
TL;DR: In this paper, the applicability of fatigue analysis methods for seam welded components was evaluated with regard to applicability and quality of assessment in the context of the German joint research project, "Applicability and QoE for seam-welded components".
Journal ArticleDOI
Fatigue failure prediction of a rear axle housing prototype by using finite element analysis
TL;DR: In this paper, a premature failure that occurs prior to the expected load cycles during the vertical fatigue tests of a rear axle housing prototype is studied, which mainly originated from the same region on test samples.
Journal ArticleDOI
Drive axle housing failure analysis of a mining dump truck based on the load spectrum
TL;DR: In this paper, a new analysis method based on dynamic strain measurement from practical mine road surface conditions combined with finite element analysis is proposed to increase the reliability of analysis results, which can determine the amplitudes and mean values of counted cycles.
Journal ArticleDOI
Numerical stress and crack initiation analysis of the compressor blades after foreign object damage subjected to high-cycle fatigue
TL;DR: In this article, the complex stress and crack initiation analysis of the PZL-10-W turbo-engine compressor blade subjected to high cycle fatigue (HCF) is presented.
Journal ArticleDOI
Simulation of dynamic cornering fatigue test of a steel passenger car wheel
Xiaofeng Wang,Xiaoge Zhang +1 more
TL;DR: In this paper, a rotating force of constant magnitude is applied to the moment arm tip to simulate the rotating bending effect on the wheel, with the wheel stationary, and it is found that only a radial component of the rotating force is needed to obtain the sufficiently accurate radial normal strain histories of the elements located along the radial direction.