Results 111 to 120 of about 384,620 (303)

Learning an Unknown Network State in Routing Games

open access: yes, 2019
We study learning dynamics induced by myopic travelers who repeatedly play a routing game on a transportation network with an unknown state. The state impacts cost functions of one or more edges of the network.
Amin, Saurabh, Wu, Manxi
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced 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

Neonatal Noise Exposure and Noise Reduction During Transport

open access: yes, 2021
Inter-hospital transport of sick neonates for specialist care is often necessary, but older studies suggest it may expose them to high levels of noise that may cause distress, autonomic instability and even noise induced hearing loss (NIHL). There have been advances in transport equipment standards, but little effort to address this issue.
openaire   +2 more sources

Process‐Informed Analysis of As‐Built Metal Additive Surface Features

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a novel method for feature‐based surface texture characterisation directly incorporating manufacturing variables into the feature extraction workflow. This marks a major step towards identifying process‐specific surface properties and their influence on part function and hence a holistic understanding of process–structure ...
Theresa Buchenau   +5 more
wiley   +1 more source

An Investigation on Occupational Noise Exposure in Kerman Metropolitan Bus Drivers

open access: yesInternational Journal of Occupational Hygiene, 2015
Noise is one of the major hazardous occupational exposures and one of the occupations at risk is the transportation industry. However, few studies have measured and reported the amount of noise exposure in drivers.
FARSHAD NADRI   +5 more
doaj  

DSRC – NEW PRINCIPLES AND IMPLEMENTATIONS IN ITS ROMANIA [PDF]

open access: yes
Cities around the world are suffering from severe traffic congestion resulting in economic losses via delayed time, fuel consumption, traffic accidents, air pollution and traffic noise.
Angel CORMOS   +2 more
core  

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

An Investigation on Occupational Noise Exposure in Kerman Metropolitan Bus Drivers

open access: yesInternational Journal of Occupational Hygiene, 2012
Noise is one of the major hazardous occupational exposures and one of the occupations at risk is the transportation industry. However, few studies have measured and reported the amount of noise exposure in drivers.
Mohammad Reza Monazzam   +6 more
doaj  

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh   +6 more
wiley   +1 more source

New solution for transport and industrial noise protection through reflective noise barriers

open access: yesMATEC Web of Conferences, 2017
A new solution for protection of transportation and industrial noise through reflective noise barriers is proposed and investigated in this study. The new solution combines the advantages of the known barriers and has its own advantages in addition.
Kralov Ivan
doaj   +1 more source

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