Results 11 to 20 of about 1,533 (171)

From Green to Brown: Characterization of the Fast Alteration of Modern Greenish Enamels in Glass Windows. [PDF]

open access: yesChempluschem
Spots and stains appeared on the modern green enamel from different stained‐glass windows as a consequence of environmental alteration. The multianalytical characterization showed a 3‐step alteration mechanism divided into Pb2+ lixiviation from the enamel, formation of hydrocerussite (2PbCO3·Pb(OH)2), and transformation into scrutinyite (α‐PbO2) and ...
Palomar T   +7 more
europepmc   +2 more sources

Tracking marine tetrapod carcasses using a low‐cost mixed methodology with GPS trackers, passive drifters and citizen science

open access: yesMethods in Ecology and Evolution, Volume 14, Issue 9, Page 2354-2361, September 2023., 2023
Abstract Drift experiments are essential to understand stranding patterns and estimate the mortality of beached animals. Most studies do not use telemetry technology due to the high costs of this methodology. The objective of this paper is to describe the possibilities of tracking marine tetrapod carcasses with a low‐cost and replicable methodology ...
Maurício Tavares   +2 more
wiley   +1 more source

A Comparative Analysis of Fraudulent Recruitment Advertisement Detection Methods in the IoT Environment

open access: yesJournal of Sensors, Volume 2022, Issue 1, 2022., 2022
The growth of the Internet of Things has changed the way of job hunting. Online recruitment has gradually replaced the traditional offline recruitment mode. Some unscrupulous people use online recruitment platforms to publish fraudulent recruitment advertisements, which not only bring financial and reputational losses to job seekers but also harm the ...
Ruiqi Wang   +5 more
wiley   +1 more source

A Malicious Domain Detection Model Based on Improved Deep Learning

open access: yesComputational Intelligence and Neuroscience, Volume 2022, Issue 1, 2022., 2022
With the rapid development of the Internet, malicious domain names pose more and more serious threats to many fields, such as network security and social security, and there have been many research results on malicious domain detection. This article proposes a malicious domain name detection model based on improved deep learning, which can combine the ...
XiangDong Huang   +9 more
wiley   +1 more source

Revisiting a place‐based policy: Transformations in Northeast Brazil

open access: yesGrowth and Change, Volume 52, Issue 4, Page 2412-2436, December 2021., 2021
Abstract Despite being the second most populated region in Brazil, the Northeast has persistently accounted for a small share of national income. A well‐known attempt to develop the region was made in 1959 with the creation of SUDENE, a big push type of place‐based policy resulting in an intensification of industrial investments.
Solmaria Halleck Vega
wiley   +1 more source

ACAMA: Deep Learning‐Based Detection and Classification of Android Malware Using API‐Based Features

open access: yesSecurity and Communication Networks, Volume 2021, Issue 1, 2021., 2021
As a great number of IoT and mobile devices are used in our daily lives, the security of mobile devices is being important than ever. If mobile devices which play a key role in connecting devices are exploited by malware to perform malicious behaviors, this can cause serious damage to other devices as well.
Eunbyeol Ko   +5 more
wiley   +1 more source

“No Walk, No Work”

open access: yesArt&Sensorium: Revista Interdisciplinar Internacional de Artes Visuais, 2023
Resumo: O presente artigo reflete em torno do modo como, no contexto da Arte Atual, o ato ou ação do “caminhar” se tornou numa importante modalidade prática do pensamento para os territórios da teoria e da prática artística.
Maria Regina Ramos   +2 more
doaj   +1 more source

O efeito do tratamento térmico sobre a microdureza e cristalinidade de uma vitrocerâmica obtida da reciclagem de resíduos vítreos

open access: yesRevista Principia, 2020
O crescimento do consumo de produtos industrializados tem implicado em um considerável aumento na geração de resíduos sólidos urbanos, dentre estes, destacam-se os resíduos de vidro.
Suzane Thais dos Reis Barbosa   +3 more
doaj   +1 more source

Os Óbices da Logística Reversa Relacionados à Reciclagem do Vidro

open access: yesDesenvolvimento em Questão, 2023
O objetivo do presente estudo é conhecer quais são os óbices da logística reversa relacionados à reciclagem do vidro realizadas pelas cooperativas, pelas empresas privadas e por autônomos catadores de reciclados.
Luiz Paulo Gomes Pimentel   +4 more
doaj   +1 more source

Fratografia em vidros [PDF]

open access: yesCerâmica, 2000
A análise da superfície de fratura é um método extremamente confiável para se identificar as razões da falha em um material, uma vez que o caminho percorrido pela trinca fornece informações importantes sobre sua origem e direção de propagação, além das distribuições de tensões no momento da fratura, as causas de sua iniciação, a interação da trinca com
Coelho, J. M. F.   +2 more
openaire   +4 more sources

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