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Studies on the mouldability of structural foams in hybrid moulds
Nogueira, A. A.; Martinho, P. G.; Brito, A. M.; Pouzada, A. S.; Gago, P. T.In the context of the research project Hybridmould 21, studies on the mouldability of structural foams using hybrid moulds have been carried out. Hybrid injection moulds are an increasingly considered alternative for prototype series or short production runs of large dimension parts. In this solution for injection moulds the moulding elements (blocks or other inserts) are manufactured in alternative metallic ma...
Gender differences in serum CK-MB mass levels in healthy Braziliansubjects
Araki,L.M.; Nogueira,A.A.R.; Mansur,A.P.The creatine kinase-isoenzyme MB (CK-MB) mass assay is one of the laboratory tests used for the diagnosis of myocardial infarction. It is recommended, however, that reference limits should take gender and race into account. In the present study, we analyzed the plasma CK-MB mass and troponin levels of 244 healthy volunteers without a personal history of coronary artery disease and with no chronic diseases, musc...
A new way to produce conformal cooling channels by RPT for moulding blocks of t...
Nogueira, A. A.; Pouzada, P. S.; Martinho, P. G.; Pouzada, A. S.Prémio de melhor artigo com interesse para a indústria. ; Hybrid moulds are an increasingly considered alternative for prototype series or short production runs. In this solution of injection moulds the moulding elements (blocks or other inserts) are manufactured in alternative metallic materials or in synthetic materials. One of the main issues associated to the use of these alternative materials is their the...
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