Results 51 to 60 of about 7,738 (263)
Arthritis Care &Research, Accepted Article.Objective Systemic lupus erythematosus (SLE) significantly impacts employment capacity. This study aimed to investigate the impact of burden of disease activity, damage, and treatment on employment outcomes and transitions in patients with SLE. Materials and Methods Using data from a single center, we analyzed employment transitions, adjusted mean ...
Javier Mencia‐Ledo +4 more
wiley +1 more source
LBGrain: An efficient multiscale lattice Boltzmann model for granular flows [PDF]
EPJ Web of ConferencesWe incorporate the Navier slip boundary condition into LBGrain, a multiscale lattice Boltzmann framework for granular flows, and validate its performance through comparisons with discrete element method (DEM) simulations.
Huang Y.J. +5 more
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Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Long runout landslides: a solution from granular mechanics
Frontiers in Physics, 2015 Large landslides exhibit surprisingly long runout distances compared to a rigid body sliding from the same slope, and the mechanism of this phenomena has been studied for decades.
Stanislav eParez, Einat eAharonov
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What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
Estimation of the velocity at the impact of high rate sliding granular masses
EPJ Web of Conferences, 2017 Two analytical block models to estimate the maximum velocity reached by granular flows are proposed. The first one models the speed evolution of coarse-grained materials flows (e.g.
Federico Francesco, Cesali Chiara
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A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source
Study on the Mechanisms of Solids Segregation in Granular Debris Flows
工程科学与技术, 2013 :Debris flow is generally composed of a wide range of solid particles and viscous pore fluid. Interactions between solid particles and the resulted segregation in debris flows are affected by multiple parameters,and usually govern the rheological ...
周公旦, 孙其诚, 崔鹏
doaj
Yantu gongcheng xuebaoThe dynamic processes of geological disasters, such as debris flows and shallow landslides, are essentially characterized by dense solid-liquid two-phase granular flows.
YANG Xiaoxia, LI Yan , HU Wei
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