Vol. 12 No. 4 (1991)

Published: 2009-09-10

  • Static analysis of open thin walled curved continuous beams.

    Gilberto Carbonari
    189-204
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p189

  • Conical convergent valve with axial vortex.

    Paulo Fernando Soares, Podalyro Amaral de Souza
    205-213
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p205

  • A nonconventional hydraulic pumping: the Cherepnov lifter.

    Doralice Aparecida Favaro Soares, Podalyro Amaral de Souza
    214-223
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p214

  • The effect of the Project on the production process.

    Berenice Martins Toralles Carbonari
    224-229
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p224

  • The replacement of electricity by combustible gas in the domestíc water heating.

    Yukio Kavassaki, Marina Sangoi de Oliveira Ilha, Orestes Marracini Gonçalves
    230-235
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p230

  • Reactions of rectangular slabs - an alteration proposal of the code NBR-6118.

    Gilberto Carbonari, Márcia de Souza
    236-247
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p236

  • A proposal for numeric parametrization of the scattering experimental data.

    Antonio Braz de Pádua, José Bellandi Filho, Roberto José Maria Covolan, Luiz Martins Mundim Filho
    248-265
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p248

  • New semicondutor material structures.

    Ivan Frederico Lupiano Dias
    265-274
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p265

  • Cyanobacteria: Economical Importance.

    Maria Helena Pimenta Pinotti, Rosimeire Segato
    275-280
    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p275

  • Semina: Ciências Exatas e Tecnológicas, v. 12, n.4, 1991.

    DOI: https://doi.org/10.5433/1679-0375.1991v12n4p