Industrial Design
Mostrando 37-48 de 619 artigos, teses e dissertações.
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37. Seed quality and crop performance of soybeans submitted to different forms of treatment and seed size
Resumo: objetivo deste trabalho foi avaliar o efeito de diferentes tamanhos de sementes e formas de tratamento a que elas são submetidas na qualidade fisiológica e desempenho da cultura da soja. Foram utilizadas sementes das cultivares Monsoy 5730 IPRO e Monsoy 5947 IPRO, com tamanhos de 5,5 e 6,5 mm. O tratamento industrial foi realizado em um equipamento
J. Seed Sci.. Publicado em: 2019-01
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38. Protein PEGylation for the design of biobetters: from reaction to purification processes
The covalent attachment of polyethylene glycol (PEG) to therapeutical proteins is an important route to develop biobetters for biomedical, biotech and pharmaceutical industries. PEG conjugation can shield antigenic epitopes of the protein, reduce degradation by proteolytic enzymes, enhance long-term stability and maintain or even improve pharmacokinetic and
Braz. J. Pharm. Sci.. Publicado em: 08/11/2018
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39. Use of Experimental Design to Evaluate the Effect of the Incorporation of Quartzite Residues in Ceramic Mass for Porcelain Tile Production
The potential of using quartzite residues in the composition of an industrial ceramic mass for porcelain tile production was investigated through experimental design. Chemical, physical and microstructural analyses were accomplished to understand how the incorporation of quartzite residues affects the material, before and after sintering. Central composite d
Mat. Res.. Publicado em: 29/10/2018
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40. Technological game changers: convergence, hype, and evolving supply chain design
Abstract Paper aims Poor supply chain design cost Boeing, Chipotle, Lego, and Toyota billions in revenues, capitalization, and reputational value. This paper introduces a purposive, systematic supply chain design process, identifies economic disrupters, and describes how a proactive approach to supply chain design can support and propel visionary business
Prod.. Publicado em: 06/09/2018
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41. Facile Preparation and Characterization of Nanostructured BiOI microspheres with certain adsorption-photocatalytic properties
A novel adsorbent based nanostructured bismuth oxyiodide (BiOI) microspheres combining the highly effective adsorption and green photocatalytic regeneration were fabricated by a facile and rapid low-temperature chemical bath method. The resultant products were characterized by X-ray diffraction (XRD), Scanning electron microscopy (SEM), energy dispersive spe
Mat. Res.. Publicado em: 12/04/2018
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42. Influence of attrition variables on iron ore flotation
Abstract The presence of slimes is harmful to the flotation process: the performance and consumption of reagents are negatively affected. Traditionally, the desliming stage has been responsible for removing slimes. However, depending on the porosity of the mineral particles, desliming may not be sufficient to maximize the concentration results. An attrition
REM, Int. Eng. J.. Publicado em: 2018-03
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43. One-Dimensional Thermal Analysis Model for Charring Ablative Materials
ABSTRACT: This paper presents a one-dimensional model for the analysis of the charring ablative materials used in spacecraft thermal protection systems. The numerical method is based on an implicit finite difference formulation of the governing equations written for a system of mobile coordinates that accounts for the possible presence of surface recession.
J. Aerosp. Technol. Manag.. Publicado em: 15/02/2018
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44. Production and characterization of a biosurfactant produced by Streptomyces sp. DPUA 1559 isolated from lichens of the Amazon region
Surfactants are amphipathic compounds containing both hydrophilic and hydrophobic groups, capable to lower the surface or interfacial tension. Considering the advantages of the use of biosurfactants produced by microorganisms, the aim of this paper was to develop and characterize a biosurfactant produced by Streptomyces sp. DPUA1559 isolated from lichens of
Braz J Med Biol Res. Publicado em: 11/12/2017
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45. Distortional Failure and DSM Design of Cold-Formed Steel S-Shaped Beams Under Uniform Bending
Abstract This work reports a numerical investigation on the distortional buckling/post-buckling behaviors, ultimate strength and Direct Strength Method (DSM) design of cold-formed steel S-beams, commonly used in industrial rack systems. The analyzed beams are single-span, under uniform bending, exhibiting two different end support conditions and 5 cross-sect
Lat. Am. j. solids struct.. Publicado em: 2017-12
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46. Convective recirculation effect on the selective non-catalytic reduction behavior in an industrial furnace
Abstract Selective non-catalytic reduction (SNCR) has become an important technique for reducing NOx emissions in industrial furnaces. The occurrence of convective recirculation can cause significant changes in SNCR performance. This paper presents the results of a study performed by Computational Fluid Dynamics (CFD) considering: (i) changes of initial NOX;
Braz. J. Chem. Eng.. Publicado em: 2017-10
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47. CONTRIBUTION OF SERVICES TO ECONOMIC GROWTH: KALDOR’S FIFTH LAW?
ABSTRACT Purpose: This study questions whether there is a Kaldor’s fifth law and tests whether the size of the intermediate services sector contributes to the growth of the industrial sector. Originality/Value: The laws proposed by Kaldor consider that the industrial sector contributes to economic growth and affirm that the growth of this sector depend
RAM, Rev. Adm. Mackenzie. Publicado em: 2017-08
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48. Characterization of microencapsulated cardamom (Elettaria cardamomum) oil extracted using supercritical fluids on a semi-industrial scale
Abstract The objective of this study was to find the optimal conditions to obtain cardamom oil extracted by SCF on a semi-industrial scale, with yields equal or superior to those obtained using the conventional methods, but with sensory quality and a technique competitive for international markets. In addition microcapsules were produced allowing for an incr
Braz. J. Food Technol.. Publicado em: 20/07/2017