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Comparação de processos de solda no dimensionamento estrutural de serpentinas externas em tanques de aço inoxidável
(2022-07-16)
Modern industry is highly dependent on the type of equipment called a pressure vessel, the possible applications are quite extensive. The ASME BPVC code, section VIII governs the design of pressure vessels, standardizing ...
Influência do modo de transferência controlada na penetração e velocidade de soldagem aplicados em aços de alta resistência e baixa liga
(2022-08-05)
The purpose of this work was to compare two GMAW welding processes with controlled transfer, controlled short-circuit by pulsed current HD-Pulse and the controlled short-circuit S-AWP, evaluating the productive and ...
Avaliação dos gases gerados na combustão de biomassa utilizando fornos a combustão simples e a combustão tripla
(2022-07-16)
Currently the search for alternative energy sources has grown, both for residential heating or even for food preparation. The driving force for this search is driven by cost reduction and environmental issues, where some ...
Protótipo aplicado à compressão torácica utilizado em reabilitação pulmonar
(2022-02-01)
The gradual increase of the world population, 7.9 billion inhabitants according to UN seasonality, it can be observed simultaneously the growing increase of diseases. Such diseases directly affect the individual's quality ...
Implementação de protótipo para monitoramento das condições operacionais de trabalho em máquinas de usinagem CNC
(2022-02-01)
Most machining companies carry out tasks that consist of converting raw material into specific parts and according to each customer's request. The products must be machined at the specified level of quality, in the necessary ...
Driver para motores BLDC de baixo custo e baixo consumo para uso em unidade de circulação de ar de climatizadores automotivos
(2022-07-14)
Air conditioning systems are currently found in most vehicles, whether cars, buses or trucks. This system, in addition to providing comfort to passengers, can be considered a safety item as it is used to defog the windows ...
Análise da variação da energia elétrica gerada pelo sistema híbrido PCH-solar e PCH-eólica no Rio Grande do Sul
(2022-07-14)
The hydroelectric source has the largest share of the Brazilian electricity matrix, but in recent years its generation has been impacted by climatic conditions, making it necessary to look for other types of sources to ...
Análise do desempenho mecânico de CUAD com a adição de fibras de aço carbono e de polipropileno frente exposição à elevadas temperaturas
(2022-07-20)
The constant development of society demands improvement in all areas of knowledge. The need to use concrete with high mechanical strength to guarantee the slenderness of constructive elements or even to meet architectural ...