ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering: Recent submissions
Now showing items 21-40 of 421
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Multi-State Reliability Modeling and Assessment for Corrosion of Organic Coating-Substrate Structure
(The American Society of Mechanical Engineers (ASME), 2024)The organic coating-substrate structure suffers from corrosion reaction between the substrate material and water molecules during the storage stage. Multiphysics simulation is a promising tool for corrosion modeling and ... -
Adaptative Kriging for Reliability Analysis of Sequential Simulation Models of Fatigue-Loaded Systems
(The American Society of Mechanical Engineers (ASME), 2025)Sequential numerical model chains are often used in industrial analyses. For example, structural durability analysis involves first finite element simulations followed by fatigue postprocessing. The prohibitive computational ... -
Balancing Interpretability and Uncertainty in Prognostic Models: A TOPSIS-Based Comparative Analysis of N-CMAPSS DS02 Methods
(The American Society of Mechanical Engineers (ASME), 2025)Prognostic models are vital for predictive maintenance, enabling accurate prediction of remaining useful life (RUL) in complex systems. However, balancing model interpretability, accuracy, and robust uncertainty quantification ... -
Mixed Uncertainty Analysis in Pressure Systems Inspection Applications
(The American Society of Mechanical Engineers (ASME), 2025)Pressure systems contain hazardous fluids within industrial processes. Inspection plays a vital role in managing the reliability of these safety-critical systems. It allows engineers to identify, characterize, and manage ... -
Heuristic-Based Recommendation System for Dealing With Abnormal Situations in Industrial Applications
(The American Society of Mechanical Engineers (ASME), 2025)The effective management of process deviations and abnormal events depends on operational actions in providing the appropriate responses to each situation. Applications with requirements focused on the provision of resources ... -
Survival Signature-Based Structural Importance Analysis of Multistate System With Binary-State Components
(The American Society of Mechanical Engineers (ASME), 2025)System reliability analysis aims to identify a system’s weaknesses or critical components and quantify their failures’ impact. Analyzing the influence of system components on system failure is a common problem in reliability ... -
Harnessing Bayesian Deep Learning to Tackle Unseen and Uncertain Scenarios in Diagnosis of Machinery Systems
(The American Society of Mechanical Engineers (ASME), 2024)Direct inverse analysis of faults in machinery systems such as gears using first principle is intrinsically difficult, owing to the multiple time- and length-scales involved in vibration modeling. As such, data-driven ... -
The Safety Assessment of Civil Ships Against Capsizing Based on the Probability Analysis of Multiple Threshold-Crossings of Stochastic Sea Waves
(The American Society of Mechanical Engineers (ASME), 2024)This paper investigates the impact of threshold-crossing events on ship capsizing through a probabilistic model that predicts random wave heights. Utilizing statistical data from wave height observations, this paper proposes ... -
A FMEA Optimization Method Based on TODIM and Best Worst Method-Water Filling Theory in Pythagorean Fuzzy Language Environment for Reliability Assessment of Industrial Robot
(The American Society of Mechanical Engineers (ASME), 2024)In view of the shortcomings of traditional failure modes and effects analysis (FMEA) in risk evaluation language, weight information, risk priority number (RPN), this paper proposes an FMEA optimization method. First, using ... -
Identification of Crashworthy Designs Combining Active Learning and the Solution Space Methodology
(The American Society of Mechanical Engineers (ASME), 2024)This study introduces a novel methodology for vehicle development under crashworthiness constraints. We propose coupling the solution space method (SSM) with active learning reliability (ALR) to map global requirements, ... -
Uncertainty-Aware, Structure-Preserving Machine Learning Approach for Domain Shift Detection From Nonlinear Dynamic Responses of Structural Systems
(The American Society of Mechanical Engineers (ASME), 2024)Complex structural systems deployed for aerospace, civil, or mechanical applications must operate reliably under varying operational conditions. Structural health monitoring (SHM) systems help ensure the reliability of ... -
Innovative Bearing Fault Diagnosis Method: Combining Swin Transformer Deep Learning and Acoustic Emission Technology
(The American Society of Mechanical Engineers (ASME), 2024)Wind power generation, as a paragon of clean energy, places great importance on the reliability of its equipment. Bearings, in particular, as the core components of wind turbines, have a direct correlation with the stable ... -
On the Efficacy of Sparse Representation Approaches for Determining Nonlinear Structural System Equations of Motion
(The American Society of Mechanical Engineers (ASME), 2025)A sparsity-based optimization approach is presented for determining the equations of motion of stochastically excited nonlinear structural systems. This is done by utilizing measured excitation-response realizations in the ... -
A Novel Unsupervised Domain Adaptation Transformation Reconstructed Gated Recurrent Unit Framework Considering Prediction Uncertainty for Machinery Prognostics Under Variable Lubrication Conditions
(The American Society of Mechanical Engineers (ASME), 2024)As critical components in industrial application scenarios, high-precision and high-confidence health assessment of rolling bearings attract more and more attention. Currently, predictive maintenance obtains outstanding ... -
An Efficient Statistical Inference Approach for Model Calibration Using Griddy Gibbs Sampling
(The American Society of Mechanical Engineers (ASME), 2025)Model calibration is a critical step in many fields to ensure that decisions are made based on models that best capture the behavior of the physical system. Typically, an estimation of the uncertainty of the model is also ... -
A Novel Active Learning Kriging-Based Reliability Analysis Method for Aero-Engine Gear
(The American Society of Mechanical Engineers (ASME), 2025)This paper proposes the active learning Kriging (ALK)-based reliability method for high-cycle fatigue reliability analysis of aero-engine gears. Uncertainties to affect the reliability of aero-engine gears are quantified ... -
Uncertainty Quantification of Additively Manufactured Architected Cellular Materials for Energy Absorption Applications
(The American Society of Mechanical Engineers (ASME), 2024)With advances in additive manufacturing (AM), the technology has significantly increased the applications in a wide range of industrial sectors. For example, stereolithography (SLA) has become a promising candidate for the ... -
On the Consistent Classification and Treatment of Uncertainties in Structural Health Monitoring Applications
(The American Society of Mechanical Engineers (ASME), 2024)In this paper, we provide a comprehensive definition and classification of various sources of uncertainty within the fields of structural dynamics, system identification, and structural health monitoring (SHM), with a ... -
Data-Informed Risk Analysis of Power Grids: Application of Method for Managing Heterogeneous Datasets
(The American Society of Mechanical Engineers (ASME), 2024)Power utilities are continuously under high pressure to ensure the best performance of their grid. Nevertheless, power outages continue to be periodically observed. This paper assesses the applicability and implications ... -
Daily Engine Performance Trending Using Common Flight Regime Identification
(The American Society of Mechanical Engineers (ASME), 2024)Accurate flight regime identification is critical for enhancing aircraft efficiency and safety. Traditionally, predictive models for aircraft operation have relied on complex, black-box machine learning techniques that ...