Controle robusto chaveado de sistemas lineares variantes no tempo com aplicação em falhas estruturais

Pós-graduação em Engenharia Elétrica - FEIS

Simulação numérica do processo de secagem de madeiras

Pós-graduação em Engenharia Mecânica - FEG

ZTD em tempo quase real via Estações GNSS Terrestres: estratégia de processamento para o GIPSY-OASIS II e combinação das séries temporais

Pós-graduação em Ciências Cartográficas - FCT

Avaliação do efeito da lectina Artin M na expressão de fatores de crescimento e citocinas inflamatórias relacionadas ao processo de repação tecidual: Estudo in vitro em macrófagos e fibroblastos gengivais de ratos

Pós-graduação em Odontologia - FOAR

O atendimento psicoterápico com adolescentes: inovações técnicas com o uso do mediador clínico – jogo Túnel do tempo

Pós-graduação em Psicologia - FCLAS

AVALIAÇÃO ROBUSTA DA MODELAGEM NEUTROSFÉRICA SOBRE O TERRITÓRIO BRASILEIRO BASEADA EM MODELOS DE PREVISÃO NUMÉRICA DE TEMPO DA AMÉRICA DO SUL

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise térmica do processo de retificação plana sob diferentes condições de lubrificação utilizando técnicas de transferência de calor reversa

Pós-graduação em Ciência e Tecnologia de Materiais - FC

Processo judicial previdenciário: a necessária mudança de paradigma para a efetividade da política de previdencia social no Brasil

Pós-graduação em Direito - FCHS

Avaliação da influência dos parâmetros de processo de soldagem MIG no surgimento de poros em tubos de alumínio

The process of electric arc welding with shielding gas (GMAW) is being increasingly used in various industrial applications. This process occurs by which an electric arc is established between the work piece and a consumable in the form of wire, the arc melts the wire continuously as it is fed to the weld pool. The weld metal is protected from the atmosphere by flowing a gas (or gas mixture) inert or active. This paper presents a study of the welding process GMAW - MIG on aluminum tubes, alloy 6101 - T6, used in the manufacture of armored busbar, intended for driving electric power plants. 5(five) were welded specimens, changing certain welding parameters at each time was monitored welding joint as well as the interpass temperature. Tests were performed bending, tensile and macrographical analysis of body-of-evidence and through its results was possible to reach a better welding condition, which minimizes the appearance of pores, since the porosity has great influence on the mechanical strength and electrical conductivity of welded pipes

Otimização do processo de MRP (Material Requirement Planning) de embalagens: uma aplicação da metodologia lean six sigma em uma indústria de agronegócios

There is a growing search for continuous improvement within the companies which creates an obligation of reducing and when it is possible eliminating waste. Production Planning and Control Department (PCP) is not out of this question, making necessary the application of methods and creation of tools that eliminate steps which do not add value to the planning process. This paper aims to develop a tool which concentrates in just one place all the necessary information to make the packaging material requirement planning (MRP) in a agribusiness company. Besides, it also aims, in a more visual way and using devices that prevent mistakes (Poka-Yoke), to reduce the number of reviews and mistakes made by analysts. As a result, an Excel spreadsheet was developed. This spreadsheet shows what happens with the status of planning and receiving of packaging, giving some advices when some critical situation happens. The use of Lean Manufacturing Method and the action research method helped to well define the problem and to reduce the number of steps, spreadsheets and time of process in 80%, 60% and 75%, respectively

Análise do processo de execução de edificações compostas por paredes de concreto executadas in loco

This work presents a fast, easy, standardized and planned method to build family homes in order to collaborate with the decline of housing deficit and, at the same time, meet families who wish to invest in building their own houses, once that our country is experiencing an economical prosperity . This method has been widely used nowadays because it is being deployed in large-scale and in a standardized pattern, reducing decreasing significantly the construction time. The concrete wall, shaped in loco depends on unique processes. For this reason, a well trained staff is required so the constructive process can be executed in a fast pace, showing better results than other construction methods. This project will address all the materials used to build the molded concrete walls in loco, their sequence assembly, application, types, characteristics and performances. At the end, a way used by building companies of locating the concrete will also be given. Although there is no specific Brazilian norm for this type of construction, a study on this topic will soon be released. Therefore, the studies for the execution of this project were based on Brazilian standards prevailing at the time, construction magazines and books that are based on building methods considered more common

Comparação da aptidão física em idosos submetidos a diferentes intervenções de exercício físico

Introduction: The elderly population has increased, and the aging process is responsible for physical and metabolic changes in the body. For the elderly remain independent, with a better quality of life, preventing and treating diseases responsible for this increased of mortality should remain physically active. Objective: To investigate the influence of two types of exercise intervention on physical fitness and physical activity levels in older practitioners of Rio Claro-SP. Method: The study included 18 older adults with mean age 65.8 years (± 2.88) divided into two groups, Program in Physical Exercises Health Unit (PEFUS, n = 9) and Adapted Volleyball (n = 9). Classes of PEFUS were held twice a week lasting 60 min with strength, aerobic endurance, agility, coordination and balance exercises. Classes of Volleyball Adapted were performed 2 times per week lasting 120 minutes, divided into volleyball fundamental exercises and game. For evaluation of physical skills (strength, agility, coordination and flexibility), was performed the AAHPERD test battery. All participants were assessed at the baseline and after 3 months of interventions. The statistical analysis used was the repeated measures ANOVA, through the SPSS version 17.0 and significance level p <0.05. Result: After the interventions there was an increase of leisure time from 362.2 ± 214.9 min / week and 16.7 ± 28.3 min / week to 541.7 ± 137.2 and 44.4 ± 44.8 min / week to Adapted Volleyball and PEFUS, respectively. The variable coordination showed significant improvements after the interventions, decreasing from 12.1 ± 0.7 to 10.8 ± 0.5 sec for Volleyball Adapted and from 14.8 ± 0.9 to 12.1 ± 0, 9 sec for PEFUS (p <0.05). For the variable strength it was observed a group-moment interaction (p <0.05). Conclusion: The interventions showed positive results... (Complete abstract click electronic access below)

O caipira paulista no tempo de pós- modernização

This written report narrates the process of writing the report “A caminho da cidade” (in English: “Going to the city”), submitted as Final Papers by Naomi Oliveira Corcovia, Journalism Student at UNESP. The author tries to elucidate how much the urbanization, the industrialization and other postmodern process have influenced São Paulo´s countrymen´s life and behavior. But before, the author studied the stereotype of the countrymen diffused by Media and Brazilian literature

Ensino fundamental de nove anos: um breve panorama de sua implantação no município de Pirassununga

Pela Lei Federal nº 11.274/2006, promulgada em seis de fevereiro de 2006, o ensino fundamental no Brasil passa a ter a duração de nove anos, com a inclusão de crianças de seis anos de idade. O objetivo desta Lei é assegurar um tempo maior de convívio escolar e maiores oportunidades de aprendizagem, principalmente às crianças pertencentes aos setores populares. O presente trabalho tem por objetivo analisar a lei que estende a obrigatoriedade, do ensino fundamental e traçar um panorama deste processo de ampliação no município de Pirassununga, buscando conhecer sua trajetória, bem como os aspectos positivos e negativos oriundos da nova legislação. Para alcançar os objetivos propostos a pesquisa se desenvolveu a partir de levantamento bibliográfico, bem como no levantamento de dados e informações acerca do município de Pirassununga e também através de documentos oficiais, entrevista do tipo semi-estruturada, e pesquisa em sites governamentais, relacionados com o tema. A ampliação do ensino fundamental para nove anos culmina numa ampliação de direitos, ainda que tímida, que vem sendo perseguida ao longo da história da educação brasileira. Entretanto, esta ampliação tem suscitado inúmeros questionamentos e criticas ao que refere a qualidade do ensino e a preocupação com os aportes financeiros

Tratamento de águas oleosas oriundas do processo de produção de óleo de dendê utilizando a flotação por ar dissolvido

This study was developed to evaluate the performance of different coagulant and pH dosages by applying the use of Dissolved Air Flotation (FAD) to enable its use in effluent treatment of the extraction process of palm oil. The study was developed in the laboratory, where studies about emulsions stability were made for the production of a synthetic effluent which best suit the characteristics of raw effluent. The synthetic water that would be used in the tests of FAD was produced, once the stability and characterization which best approached the raw wastewater was obtained. Trials tested three coagulant doses, combined with various pH ranges and five upward velocities (Va), finding an optimal range of this combination. Some operating parameters such as time and gradient of rapid mixing (20 s / 1000 s-1), time and gradient flotation (15 min / 60 s-1), chamber pressure saturation (450 kPa) and recirculation rate (20%) were set. In this way, samples were collected for analysis of the removal of turbidity parameters, suspended solids and oils and greases. This one is obtained by a correlation turbidity x oils and greases, referring to the previous analysis. The degree of removal obtained were 73,97% for turbidity, 51,4% for total suspended solids and 86,2% for oils and greases. Removal rates may be increased in later studies, by ranging the velocity gradient and flocculation parameters and the recirculation ratio, and by using lower flotation speeds to these effluent characteristics.