Electronics Industries
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. The role of nonequilibrium thermo-mechanical statistics in modern technologies and industrial processes: an overview
The nowadays notable development of all the modern technology, fundamental for the progress and well being of world society, imposes a great deal of stress in the realm of basic Physics, more precisely on Thermo-Statistics. We do face situations in electronics and optoelectronics involving physical-chemical systems far-removed-from equilibrium, where ultrafa
Brazilian Journal of Physics. Publicado em: 2010-03
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2. Flexible flow line with setup times: heuristic methods / Flexible flow line com tempos de setup: métodos heurísticos
This work addresses the job scheduling on a flexible flow line with separate setup times. According to the literature, this scheduling problem can be considered as a special case of the Flow Shop with multiple machines, where the jobs may skip stages. Two modeled problems have been studied. In the first scheduling problem the setup times are sequence indepen
Publicado em: 2010
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3. Nanocomposites: synthesis, structure, properties and new application opportunities
Nanocomposites, a high performance material exhibit unusual property combinations and unique design possibilities. With an estimated annual growth rate of about 25% and fastest demand to be in engineering plastics and elastomers, their potential is so striking that they are useful in several areas ranging from packaging to biomedical applications. In this un
Materials Research. Publicado em: 2009-03
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4. Novas funções e acumulo de competencias nas empresas prestadoras de serviços por contrato : um estudo a partir do caso da Flextronics / New functions and competences accumulation in the contract services providers : a study through the case of Flextronics
O objetivo do trabalho é apresentar a evolução das firmas prestadoras de serviços de manufatura por contrato em direção a um leque mais amplo e complexo de etapas da cadeia de valor de produtos eletrônicos. Inicialmente, é feita uma contextualização do fenômeno da subcontratação de atividades. Discutem-se as principais mudanças na forma de orga
Publicado em: 2009
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5. A problemÃtica das aglomeraÃÃes produtivas especializadas: aspectos principais, governanÃa interna e externa e observaÃÃo da experiÃncia de SÃo Bento do Sul (SC)
Since 1980âs decade, it can be observed the beginning of an economic and politics territorialization process, concomitant with the apparent central government weakness. This process matches with the changes that companies and State have been passing through in world-wide scope. The stage of the productive globalization, that involves the period between 1950
Publicado em: 2007
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6. Tests and experimentation for development of new financial products. / Experimentação e testes para o desenvolvimento de novos produtos financeiros.
Experimentation and tests using physical prototypes or computer simulation are practices used in the development of various industrial products. The aeronautical, automobile, mechanical, naval, petroleum and micro-electronics industries have been using one or both of the mentioned techniques for a very long time. However, this issue has not been studied in d
Publicado em: 2006
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7. Regardings of the urban electromagnetic environment in the electromagnetic interference analysis of automobiles. / Considerações do ambiente eletromagnético urbano na análise de interferências em veículos automotores.
Facing the dependency and diversity of applications of the on-board electronics in the modern vehicles and taking into account their immunity level as well as the vari-ety of electromagnetic (EM) phenomena at the present time in the cities, the analysis of the influences from the urban electromagnetic environment have to be stressed in the electromagnetic co
Publicado em: 2002
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8. Melanoma and occupation: results of a case-control study in The Netherlands.
Several studies have reported excesses of risk of melanoma in specific industries. Data from a case-control study in The Netherlands, including 140 cases with a cutaneous melanoma and 181 controls with other types of malignancy, were used to evaluate whether the reported associations with these specific industries could be reproduced. Adjustment for characte