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Pendular Tuned Mass Dampers in Free-Plan Chilean Tall Buildings
(2008)
The first low-cost tuned mass damper system in Chilean building construction was recently designed and included on a 21-story plus 6-basement building. The structure is an example of the so-called Chilean free-plan building ...
Tall building vibration control using a TM-MR damper assembly: Experimental results and implementation
(WILEY, 2011)
This paper summarizes the relevant results of the design, construction, testing, and implementation of a nominal 120 kN magnetorheological damper developed to control a free-plan tall building in Santiago, Chile, equipped ...
Contribuições ao estudo da secagem da borra de café em leito vibrofuidizado
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2019-03-15)
Brazil is the largest producer of coffee in the world, half of this production is destined to the soluble coffee industry, that generates a amount of waste. The spent coffee grounds leave the fabrication processo f the ...
Sinais de vibração no monitoramento do processo de retificação plana de cerâmicas avançadasVibration signals in monitoring the grinding of advanced ceramics
(Universidade Estadual Paulista (Unesp), 2016)
Técnicas de processamento digital de sinais de sensor piezelétrico na detecção de vibrações auto-excitadas (chatter) no processo de retificação
(Universidade Estadual Paulista (Unesp), 2019-05-10)
O chatter corresponde a movimentos instáveis e caóticos no sistema de usinagem, resultando em flutuação das forças de corte e na impressão de ondulações na superficie da peça usinada. É um fenômeno indesejável ao processo ...
Histological findings following the use of a space-making device for bone reformation and implant integration in the maxillary sinus of primates
(2009-10-01)
Background: Previous studies have shown that membrane elevation results in predictable bone formation in the maxillary sinus provided that implants can be placed as tent poles. In situations with an extremely thin residual ...
Histological findings following the use of a space-making device for bone reformation and implant integration in the maxillary sinus of primates
(2009-10-01)
Background: Previous studies have shown that membrane elevation results in predictable bone formation in the maxillary sinus provided that implants can be placed as tent poles. In situations with an extremely thin residual ...
Borra de café: análise da caracterização termoquímica, do processo de elutriação, secagem, peletização e da mistura com outros resíduos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2023-04-27)
For the reuse of the spent coffee grounds, this thesis has two main strategies, the first is to evaluate its granulometry as a function of the thermal degradation behavior, the elutriation, drying process, pelletization ...