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Green manufacturing: avaliação do ciclo de vida de processos de usinagem e tubos de alumínio
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEP-SoCâmpus Sorocaba, 2020-07-09)
Manufacturing processes are performed to convert raw materials into products. To perform these processes, natural resources are consumed and emissions are generated reflecting the potential for adverse environmental impacts. ...
ACV Comparativa entre Processos de Fresamento de Engrenagens Automotivas com Lubrificação Convencional e MQL
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEP-SoCâmpus Sorocaba, 2021-04-30)
Life Cycle Inventory (LCI) data are fundamental for the Life Cycle Analysis (LCA) of products and processes. Nevertheless, there is a lack of inventory data for manufacturing processes, which this research work intends to ...
Avaliação do ciclo de vida de um corpo de prova de aço maraging 300 para a indústria aeronáutica
(Universidade Estadual Paulista (Unesp), 2022-03-14)
The maraging steel was designed in the 50´s seeking to produce a steel for rocket engine envelopes for large sizes. Thus, this steel depicts ultra-high mechanical resistance (1800 – 2200 MPa) and high mechanical toughness. ...
An integrated approach for additive manufacturing process planning: Selective Laser Melting
In many industrial applications, Laser Powder Bed Fusion Technology (LPBF) commercially well-known Selective laser melting (SLM) has been recognized for its flexibility in Net Shape Manufacturing. Where a feedstock is ...
Comparative LCA of automotive gear hobbing processes with flood lubrication and MQL
(2022-03-01)
The life cycle inventory (LCI) data of a gear hobbing was obtained by means of the methodology unit process life cycle inventory (UPLCI), to conduct a comparative life cycle assessment (LCA) between hobbing assisted by ...
Comparação entre a moldagem por injeção e a manufatura aditiva utilizando materiais poliméricos reciclados: um estudo de acv
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEP-SoCâmpus Sorocaba, 2018-04-06)
With society increasing concern regarding the environmental impacts generated by production processes and products, it has been growing the necessity for studies that analyze new technological alternatives of the manufacturing ...
Life cycle assessment of a hot-pressing machine to manufacture particleboards: hotspots, environmental indicators, and solutions
(Springer, 2020-06-01)
Purpose Green manufacturing (GM) is the environmental benign manufacturing of products with a minimal negative impact on the natural environment. Research studies on GM have increased in the last years with attention to ...