Results 21 to 30 of about 7,753,595 (290)

Safe Design of a Hydrogen-Powered Ship: CFD Simulation on Hydrogen Leakage in the Fuel Cell Room

open access: yesJournal of Marine Science and Engineering, 2023
Adopting proton exchange membrane fuel cells fuelled by hydrogen presents a promising solution for the shipping industry’s deep decarbonisation. However, the potential safety risks associated with hydrogen leakage pose a significant challenge to the ...
Wenfeng Guan   +4 more
doaj   +1 more source

Classification of some nilpotent class of leibniz superalgebras [PDF]

open access: yes, 2010
The aim of this work is to present the description of Leibniz superalgebras up to isomorphism with characteristic sequence (n|m − 1, 1) and nilindex n ...
Camacho Santana, Luisa María   +3 more
core   +1 more source

Research and development of 3D hull modeling and stability calculation system

open access: yesZhongguo Jianchuan Yanjiu, 2021
ObjectivesTo realize the visualization and fast modeling and stability calculation of hulls and compartments, and extend the application scope to complex ship forms such as multi-body and combined hull, a three-dimensional hull modeling and stability ...
Zhibiao CHEN, Qingren CHEN, Xianling ZHU
doaj   +1 more source

Influences on classification accuracy of exam sets: an example from vocational education and training [PDF]

open access: yes, 2012
Classification accuracy of single exams is well studied in the educational measurement literature. However, when making important decisions, such as certification decisions, one usually uses several exams: an exam set.
Eggen, T.J.H.M., Hubregtse, M.
core   +3 more sources

Pig Carcass Quality Evolution in Romania

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2022
The Romanian Carcass Classification Commission (RCCC) was established in 2004 and it became the official partner for delivering carcass quality information to the European Commission in 2007.
Ioan I. LADOȘI   +3 more
doaj   +1 more source

LNG bunkering pontoons on inland waters in China

open access: yesNatural Gas Industry B, 2018
LNG bunkering pontoons are presented to solve the fueling difficulty of LNG ships on inland waterways with a great variation of water height and channel width by seasonal change. First, the background of this concept was analyzed as well as the demand of
Hongjun Fan   +4 more
doaj   +1 more source

International Classification of Primary Care: in line with the future of family medicine

open access: yesRevista Portuguesa de Medicina Geral e Familiar, 2023
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Gustavo Gusso, Kees van Boven
doaj   +1 more source

Adversarial Reprogramming of Text Classification Neural Networks [PDF]

open access: yes, 2019
Adversarial Reprogramming has demonstrated success in utilizing pre-trained neural network classifiers for alternative classification tasks without modification to the original network.
Dubnov, Shlomo   +3 more
core   +2 more sources

Summary of Technical Specifications for Offshore Wind Farm Facilities

open access: yes南方能源建设, 2019
[Introduction] This paper aims to promote the establishment of a complete technical standards system for offshore wind farms. [Method] The problems existing in the construction of offshore wind farms in China were pointed out, the standards for offshore ...
LI Hongtao, WANG Bin, TANG Guangyin
doaj   +1 more source

Xenolog classification [PDF]

open access: yesBioinformatics, 2016
Abstract Motivation Orthology analysis is a fundamental tool in comparative genomics. Sophisticated methods have been developed to distinguish between orthologs and paralogs and to classify paralogs into subtypes depending on the duplication mechanism and timing, relative to speciation.
Darby, Charlotte A   +4 more
openaire   +3 more sources

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