Engineering |
Recent Submissions
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Analysis of vibration levels in users of urban trains
(2018) [Journal article]Urban trains and subways are a Brazilian reality. One major aspect that is delegated to a second plan, concerns the quality transportation referred to availability, capacity and safety. Lately, vibration and noise produced ... -
Design and construction of a PCI RIG for evaluation of pulverized fuels combustion : equipment features
(2018) [Journal article]Pulverized coal injection (PCI) is a technique worldwide used in blast furnaces (BFs) to reduce coke consumption. Burning of pulverized coal injected into tuyeres of BFs takes place under medium pressure (up to 450 kPa), ... -
Carbothermic reduction of Electric Arc Furnace Dust via thermogravimetry
(2018) [Journal article]Electric Arc Furnace Dust (EAFD) is a solid waste originated from electric steelmaking furnaces. Currently, according to some authors, there is an estimated generation of 15 to 25 kg of dust per ton of steel produced. The ... -
Dual setting α-tricalcium phosphate composite cement obtained by 3d printing
(2015) [Journal article] -
Influence of reaction temperature on the generation of gels during EVA production in tubular reactor
(2018) [Journal article]The fouling formation in the EVA production leads to an increase in the residence time of the material. This result is a favorable condition to generation of the crosslinks during the polymerization. The crosslinking allows ... -
Caracterização mecânica e morfológica de solados produzidos com resíduos de laminados de PVC da indústria calçadista
(2018) [Journal article]A indústria de calçados emprega em seus produtos diversas matérias primas derivadas do setor de plásticos. Um dos mais utilizados é o laminado sintético de PVC, utilizado na construção de cabedais devido à grande versatilidade ... -
Proposal of the tubular daylight system using acrylonitrile butadiene styrene (ABS) metalized with lluminum for reflective tube structure
(2018) [Journal article]In the search for alternatives to reduce the consumption of electric energy, the possibility of using natural light for lighting through TDD (tubular daylight devices) or TDGS (tubular daylight guidance systems) appears. ... -
Vidrios biomédicos y vitrocerámicas como sustitutos de los tejidos óseos
(2015) [Journal article]Los materiales sustitutivos de los tejidos óseos representan en la actualidad un área de gran interés en la investigación relacionada con productos médicos. A pesar de la capacidad de autorenovación de los tejidos duros ... -
Influências das atmosferas N2 e H2 na sinterização a plasma de alumínio comercialmente puro
(2017) [Journal article]Foram analisadas as influências do processo de sinterização a plasma e convencional em amostras de alumínio. No processo a plasma as atmosferas de tratamento foram o H2 e o N2, e no processo convencional, o N2. Parâmetros ... -
Optimizing hot forging process parameters of hollow parts using tubular and cylindrical workpiece : numerical analysis and experimental validation
(2018) [Journal article]CAE (computer aided engineering) evaluates the forging process virtually to optimize the industrial production. The numerical and experimental investigations of forging process of a hollow part are important in industrial ...
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