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Browsing Metrologia científica e aplicada by Title

Browsing Metrologia científica e aplicada by Title

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  • Water thermostatic bath to compare gallium cells 
    Santiago, José Felipe Neves; Petkovic, Slavolhub Garcia; Moreira, Valquimar Marvila; Zindeluk, Moysés; Andrade, Emmanuel Paiva de; Endre, Ricardo B. (2001)
    In general, gallium cells can be realised in any water thermostatic bath, however, some manufactures have developed air furnaces or heat-cooling ovens (with peltier cells and heating resistors) to avoid mechanic vibrations, ...
  • Wax-based binder for low-ressure injection molding and the robust production of ceramic parts 
    Zorzi, Janete Eunice; Perottoni, Cláudio Antônio; Jornada, João Alziro Herz da; Vicente, Silvana Mariano; Guimarães, Jorge Duarte; Souza, Vanderléa de; Eberlin, Marcos Nogueira; Silva, Edson Corrêa da; Gomes, Eduardo Rodrigues; Bernardes, Américo Tristão (2003)
    In this paper, a wax-based binder was developed for low-pressure injection molding of very fine (0,4 μm) average particle size alumina ceramic bodies. The major component used in the binder mixture was paraffin wax. The ...
  • Wringing deformation and roughness aspects in optical length measurements 
    Titov, Alexandre; Malinovsky, Igor; Massone, Carlos Alberto; Kleinke, Maurício Urban; Dotto, Marta Elisa Rosso; Trota Filho, Jorge; Marques, Alessandro; Costa, Pedro Bastos; Costa, Stella Regina Reis da; Belaidi, Hakima (2003)
    Texture deformations of gauge block surfaces arising in the wringing contact between similar structures have been determined for the first time using atomic force microscopy and optical interferometry. The level of ...

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