Results 1 to 10 of about 5,260,239 (232)

Optimal Modeling Study of Flooding Phenomenon in Urban Area (Dam break case) [PDF]

open access: yesInternational Journal for Simulation and Multidisciplinary Design Optimization, 2010
In this paper a numerical study of urban flooding caused by dam break has been undertaken. Problem statement: This study illustrated the influence of the different versions of K-epsilon turbulence model on the water flow behavior, predicted by ...
Rezoug M.   +5 more
doaj   +1 more source

Fit and Retention of Cobalt–Chromium Removable Partial Denture Frameworks Fabricated with Selective Laser Melting

open access: yesJournal of Functional Biomaterials, 2023
Purpose: To evaluate fit and retention of cobalt–chromium removable partial denture (RPD) frameworks fabricated with selective laser melting (SLM). Methods: Three types of framework for clasp-retained RPDs were virtually designed and fabricated using SLM
Stefan Rues   +6 more
doaj   +1 more source

Female firefighters’ increased risk of occupational exposure due to ill-fitting personal protective clothing

open access: yesFrontiers in Materials, 2023
Despite the growing female firefighter population, firefighting gear was originally designed with only the male human form in mind. As a result, women in the fire service experience issues of improper fit and injuries at rates exponentially higher than ...
Meredith McQuerry   +2 more
doaj   +1 more source

TSEP: Threshold-sensitive Stable Election Protocol for WSNs [PDF]

open access: yes, 2012
Wireless Sensor Networks (WSNs) are expected to find wide applicability and increasing deployment in near future. In this paper, we propose a new protocol, Threshold Sensitive Stable Election Protocol (TSEP), which is reactive protocol using three levels
Javaid, N.   +3 more
core   +1 more source

Machine Learning with Abstention for Automated Liver Disease Diagnosis [PDF]

open access: yes, 2017
This paper presents a novel approach for detection of liver abnormalities in an automated manner using ultrasound images. For this purpose, we have implemented a machine learning model that can not only generate labels (normal and abnormal) for a given ...
Abbasi, Wajid   +4 more
core   +2 more sources

Resistive Switching of Sub-10 nm TiO2 Nanoparticle Self-Assembled Monolayers

open access: yesNanomaterials, 2017
Resistively switching devices are promising candidates for the next generation of non-volatile data memories. Such devices are up to now fabricated mainly by means of top-down approaches that apply thin films sandwiched between electrodes.
Dirk Oliver Schmidt   +5 more
doaj   +1 more source

Coherent charge oscillations in a bilayer graphene double quantum dot

open access: yesNature Communications, 2023
The coherent dynamics of a quantum mechanical two-level system passing through an anti-crossing of two energy levels can give rise to Landau-Zener-Stückelberg-Majorana (LZSM) interference.
K. Hecker   +9 more
doaj   +1 more source

Asset logging in the energy sector: a scalable blockchain-based data platform

open access: yesEnergy Informatics, 2021
Due to a steeply growing number of energy assets, the increasingly decentralized and segmented energy sector fuels the potential for new digital use cases.
Alexander Djamali   +6 more
doaj   +1 more source

Efektifitas Produksi Asi pada Ibu Post Partum dengan Massage Rolling (Punggung) [PDF]

open access: yes, 2018
Produksi ASI yang kurang dan lambat keluar dapat menyebabkan ibu tidak memberikan ASI pada bayinya dengan cukup. Selain hormon prolaktin, proses laktasi juga bergantung pada hormon oksitosin, yang dilepas dari hipofise posterior sebagai reaksi terhadap ...
Ari Shanti, Elvika Fit
core   +2 more sources

Electrical resistance of individual defects at a topological insulator surface

open access: yesNature Communications, 2017
Exploiting topological insulator surface states in electronic devices requires an understanding of the factors that affect transport. Here, the authors use scanning tunnelling potentiometry to determine the contributions of different kinds of surface ...
Felix Lüpke   +12 more
doaj   +1 more source

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