983 resultados para mechanism design


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Dissertação de mestrado integrado em Engenharia Mecânica

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Dissertação de mestrado em Engenharia Mecatrónica

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The paper reflects the work of COST Action TU1403 Workgroup 3/Task group 1. The aim is to identify research needs from a review of the state of the art of three aspects related to adaptive façade systems: (1) dynamic performance requirements; (2) façade design under stochastic boundary conditions and (3) experiences with adaptive façade systems and market needs.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Tese de Doutoramento em Biologia Ambiental e Molecular

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Tese de Doutoramento Plano Doutoral em Engenharia Eletrónica e de Computadores.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Tese de Doutoramento em Psicologia (Especialidade de Psicologia Experimental e Ciências Cognitivas)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Tese de Doutoramento em Ciências (área de especialização em Química)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Dissertação de mestrado integrado em Engenharia Civil

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In this paper, we present a new course entitled “Biomimicry: from life to nanotechnological innovations” at the Mines Nancy Engineering School, Nancy, France, and explain how we developed a specific curriculum covering biomimicry. We discuss strategies that can be followed by teachers to explain selected contents in the multi-disciplinary field of biomimicry and/or bioinspiration to undergraduate students and how practical classroom activities can be conducted as individual or team work. We hope that sharing our experience will help teachers and senior researchers disseminate useful concepts and real examples of biomimetic principles and tools for the development of new materials, new/improved design and fabrication strategies, and innovation methodologies.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Dissertação de mestrado em Direito dos Contratos e das Empresas

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Dissertação de mestrado em Ciências da Comunicação (área de especialização em Audiovisuais e Multimédia)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

OBJECTIVE: Parasympathetic dysfunction is an independent risk factor in individuals with coronary artery disease, and cholinergic stimulation is a potential therapeutical option. We determined the effects of pyridostigmine bromide, a reversible anticholinesterase agent, on electrocardiographic variables of healthy individuals. METHODS: We carried out a cross-sectional, double blind, randomized, placebo-controlled study. We obtained electrocardiographic tracings in 12 simultaneous leads of 10 healthy young individuals at rest before and after oral administration of 45 mg of pyridostigmine or placebo. RESULTS: Pyridostigmine increased RR intervals (before: 886±27 ms vs after: 1054±37 ms) and decreased QTc dispersion (before: 72±9ms vs after: 45±3ms), without changing other electrocardiographic variables (PR segment, QT interval, QTc, and QT dispersion). CONCLUSION: Bradycardia and the reduction in QTc dispersion induced by pyridostigmine may effectively represent a protective mechanism if these results can be reproduced in individuals with cardiovascular diseases.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

"Series Title: IFIP - The International Federation for Information Processing, ISSN 1868-4238"

Relevância:

20.00% 20.00%

Publicador:

Resumo:

"A workshop within the 19th International Conference on Applications and Theory of Petri Nets - ICATPN’1998"