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Mostrando ítems 11-20 de 382
Polypropylene blends and composite: Processing-morphology-performance relationship of injected pieces
(IntechOpen, 2020)
Polypropylene (PP) is a low-cost plastic commodity, which currently is in a transition zone between massive use and engineering applications due mainly to its limited mechanical properties, such as low tensile and impact ...
Beach litter distribution in Admiralty Bay, King George Island, Antarctica
(Corporación Universidad de la Costa, 2020)
Marine debris ingestion by the South American Fur Seal from the Southwest Atlantic Ocean
(Pergamon-Elsevier Science Ltd, 2017-07-08)
In this paper, we examined the ingestion of marine debris (MD) in South American fur seals (SAFS), Arctocephalus australis, found dead in coastal beaches of northern Argentina and southern Brazil. Seven percent of 133 SAFS ...
Integración CAD/CAE/CAM-PR en la optimización del diseño de productos plásticos: caso de estudio
(Ciencia e Ingeniería, 2010)
Arte sonora: nomadismo, escutas e processos criativos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência, Tecnologia e Sociedade - PPGCTSCâmpus São Carlos, 2022-08-18)
The present work proposes to investigate the poetic aspects intrinsic to the Sound Art, taking the nomadism notion as the principal reference. Starting from the relationship between the pieces, the listening modes and the ...
A system for classification of time-series data from industrial non-destructive device
(Netherlands, 2014-03-11)
This work proposes a system for classification of industrial steel pieces by means of magnetic nondestructive device. The proposed classification system presents two main stages, online system stage and off-line system ...
Challenges in the conservation of the work of León Ferrari
(Int Inst Conservation Historic Artistic Works, 2016-09)
When dealing with contemporary art, conservators have to address not only the material aspects of the artwork but also other highly complex issues. The Argentinian artist Leon Ferrari is a representative example. He created ...
Análise do aproveitamento de polímeros recicláveis para obtenção de filamentos para impressora 3d
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2017-07-29)
The present work aims at the elaboration of an equipment capable for extruding filaments for the 3D printing process, reusing recycled polymers as new pieces 3D printed. The choice of this subject was motivated mainly by ...
Presence of microplastics in six bivalve species (Mollusca, Bivalvia) commercially exploited at the Pacific coast of Costa Rica, Central America
(2022-08)
Microplastic pollution represents a serious threat to coastal marine systems. We evaluated the presence of microplastics (MPs) in 168 specimens of six commercially exploited bivalve species in the Golfo de Nicoya, Costa ...