14 documents found, page 1 of 2
Influence of heat treatments on toughness and sensitization of a Ti-alloyed sup...
Silva, G. F. da; Tavares, S. S. M.; Pardal, Juan Manuel; Silva, M. R.; Abreu, Hamilton Ferreira Gomes deSupermartensitic steels are a new class of martensitic stainless steels developed to obtain higher corrosion resistance and better toughness through the reduction of carbon content, and addition of Ni and Mo. They were developed to more critical applications or to improve the performance obtained with conventional grades AISI 410, 420, and 431. In this study, the influences of the tempering parameters on the mi...
Cervical penetration rates and efficiency of non-surgical embryo recovery in es...
Fonseca, J. F.; Zambrini, F. N.; Guimaraes, J. D.; Silva, M. R.; Oliveira, M. E. F. [UNESP]; Bartlewski, P. M.; Souza-Fabjan, J. M. G.Made available in DSpace on 2019-10-04T19:11:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-04-01; Embrapa Goats and Sheep; Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); The e...
Study of Metal/Polymer Interface of Parts Produced by a Hybrid Additive Manufac...
Silva, M. R.; Domingues, J.; Costa, J.; Mateus, A.; Malça, C.The additive manufacturing of multimaterial parts, e.g. metal/plastic, with functional gradients represents for current market demands a great potential of applications [1]. Metal Polymer parts combine the good mechanical properties of the metals with the low weight characteristics, good impact strength, good vibration and sound absorption of the polymers. Nevertheless, the coupling between metal and polymers i...
Short communication: Viable Mycobacterium avium subspecies paratuberculosis in ...
Schwarz, D. G. G.; Carvalho, I. A.; Rocha, B. B.; Castro, K. N. de Carvalho; Silva, M. R.; Moreira, M. A. S.; Faria, A. C. S.Mycobacterium avium ssp. paratuberculosis (MAP) is the etiologic agent of paratuberculosis and it potentially plays a role in Crohn’s disease. In humans, the main route of transmission of MAP might be the intake of contaminated milk and dairy products. Considering that MAP has already been detected in many types of cheese in different counties, and that Coalho cheese is an important dairy product in northeaster...
Prevalence of Parkinson's disease: a population-based study in Portugal
Ferreira, Joaquim J; Gonçalves, Nilza; Valadas, A.; Januário, C.; Silva, M. R.; Nogueira, L.; Vieira, J. L. M.; Lima, A. B.Background and purpose: Portugal has been identified as one of the countries with a high prevalence of LRRK2-G2019S, considered to be the most frequent known cause of familial and sporadic Parkinson's disease (PD). The aim of this study was to evaluate the prevalence of PD in Portugal using a door-to-door methodology. Methods: A cross-sectional study was conducted in the Portuguese community-dwelling population...
Valores societais em Portugal: replicação do projeto Globe 17 anos depois e imp...
Roque, H. C.; Silva, M. R.; Ramos, M.; Caetano, A.Este estudo tem como objetivo descrever a cultura societal em Portugal em termos de práticas e valores. Procurou-se responder às seguintes perguntas de investigação: Como se caracterizam as práticas e os valores culturais em Portugal? Qual a evolução do perfil cultural português desde a primeira aplicação do projeto GLOBE (1996) até ao presente? Na recolha de dados foi utilizada a escala de cultura societal des...
Versatile Ion-polarized Techniques On-line (VITO) experiment at ISOLDE-CERN
Stachura, M.; Gottberg, A.; Johnston, K.; Bissell, M. L.; Ruiz, R. F. Garcia; Martins Correia, J.; Granadeiro Costa, A. R.; Dehn, M.; Deicher, M.The VITO (Versatile Ion-polarized Techniques Online) project is a new experimental setup at the ISOLDE facility at CERN. VITO is a dedicated beam line for producing laser-induced spin-polarized beams of both, atoms and ions, and it has been commissioned in response to the continuously growing demand for the use of spin-polarized beams. The new VITO beam line is a modification of the formerly existing ultra-high...
Organizational justice across cultures: a systematic review of four decades of ...
Silva, M. R.; Caetano, A.This review aims to provide an overview of the main frameworks and findings of cross-cultural organizational justice research and some directions for future research. We systematically reviewed the literature and analysed 74 papers, which include more than one country, from the justice receiver perspective. We contribute to the literature in two ways. First, our analysis of methodological aspects highlights som...
RFID-based smart blood stock system
Zaric, A.; Cruz, C. C.; Matos, A. M.; Silva, M. R.; Costa, J. R.; Fernandes, C. A.A complete UHF radio-frequency identification (RFID)-based system capable of localizing individual blood bags inside storage cabinet drawers is presented. It was developed to demonstrate the improvement possibility of current blood stock management systems and as the submission to the 2014 IEEE AP-S Student Design Contest: Antennas for RFID Application. The system is composed of a cabinet model, a transceiver u...
Slow magnetic relaxation mechanisms in erbium SIMs
Silva, M. R.; Martín-Ramos, P.; Coutinho, J. T.; Pereira, L. C. J.; Lavín, Lavín.; Martín, I. R.; Pereira Silva, P. S.; Martín-Gil, J.support by Fundação para a Ciência e a Tecnologia (FCT) under the scholarship SFRH/BD/ 84628/2012 and FRH/BPD/84173/2012. The CEMDRX group is grateful to FEDER (Programa Operacional Factores de Competitividade COMPETE) and from FCT-Fundação para a Ciência e a Tecnologia under the project PEst-C/FIS/UI0036/2014