Artigos técnicos relacionados [EN]
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28.03.23
Métodos empregados na avaliação de desempenho ambiental na valorização de resíduos sólidos de processos industriais- Abstract:
The aim of this research was to investigate the literature, the research related to the use of industrial solid waste as raw material alternative to obtain new materials and methods to establish their environmental performance. The survey was conducted by co (...)
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- 28.03.23
Maslow’s theory of motivation: hierarchy of needs: results from construction operational workers in São Paulo City, Brazil - Abstract:
Management of human resources is an efficient method for improving the productivity of operational workers. Improving productivity of workers, companies may increase their market share, become more competitive and consequently, increase their profitability. (...)
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- 23.03.23
Effect of carbide orientation during single scratch test in directionally solidified and heat-treated high chromium cast irons - Abstract:
In this work, a billet of eutectic high chromium cast iron, material commonly used in highly abrasive environments, such as in grinding and milling, was unidirectionally solidified. The resulting microstructure was composed of oriented M7C3 carbides and eute (...)
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- 14.02.23
Impact sound reduction provided by current Portuguese and Brazilian floating floors: comparison between lab test and EN 12354 results. - Abstracts:
This paper presents a set of comparisons between lab results of impact sound tests exerted on small floating floors samples, using various resilient materials currently used in Portugal and Brazil, as well as comparisons between these results were also com (...)
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- 10.02.23
Hazard assessment of debris-flow-prone watersheds in Cubatão, São Paulo State, Brazil - Abstract:
In Brazil, research related to the occurrence and prevention of debris fows is incipient when compared to the extent of the impacts caused by the phenomena. There is a need for further studies that consider susceptibility and hazard, especially in areas that (...)
