Vol. 20 No. 1 (2018): Jurnal Sains dan Materi Indonesia

Published: 31-10-2018

Articles

  • THE EFFECT OF OXIDATION ON SAGO STARCH AND ITS APPLICATION AS EDIBLE FILM

    Dewi Sondari, Evi Triwulandari, Muhammad Ghozali, Yulianti Sampora, Imad Iltizam, Nanang Masruchin
    1-7
    DOI: https://doi.org/10.17146/jsmi.2018.20.1.5388

  • THE EFFECT OF ADDITIVES AND REDUCTORS IN SELECTIVE REDUCTION PROCESS OF LATERITE NICKEL ORE

    F. Nurjaman, A. Sa’adah, A. Shofi, W. Apriyana, B. Suharno
    8-14
    DOI: https://doi.org/10.17146/jsmi.2018.20.1.5404

  • FORMATION OF SPINEL STRUCTURE IN SYNTHESIS PROCESS OF Li1.37Mn2O4 USING HYDROTHERMAL METHOD

    Ibrahim Purawiardi, Etty Marti Wigayati
    15-20
    DOI: https://doi.org/10.17146/jsmi.2018.20.1.5405

  • THE EFFECT OF PRETREATMENT OF MICROWAVE HEATING ON EFFICIENCY OF HYDROLYSIS TIME AND α-CELLULOSIC CHARACTERISTICS OF PALM OIL WASTE BIOMASS

    Fitriani Kasim, Khaswar Syamsu, Dwi Setyaningsih, Prayoga Suryadarma, Sudirman
    21-28
    DOI: https://doi.org/10.17146/jsmi.2018.20.1.5408

  • SYNTHESIS, STRUCTURAL ANALYSIS AND INITIAL ELECTRIC SCRATCHING ON PbZrXTi(1-X)O3 PIEZOELECTRIC MATERIAL

    Syahfandi Ahda, Mardiyanto, Parikin
    29-36
    DOI: https://doi.org/10.17146/jsmi.2018.20.1.4798

  • MICRO-CRYSTAL STRUCTURE OF 57Fe15Cr25Ni0.32Mn0.96Si AUSTENITE STEEL AFTER 850°C-5H TEMPERATURE-QUENCHING TREATMENTS FOR HIGH TEMPERATURE MATERIAL APPLICATIONS

    Parikin, Rudi, Sumaryo, S. Ahda
    37-43
    DOI: https://doi.org/10.17146/jsmi.2018.20.1.5407

  • APPLICATION OF SULFONATED POLYSTYRENE IN POLYMER ELECTROLYTE FUEL CELL

    Sunit Hendrana, Erwin, Krisman, Syakbaniah, Isna’im, Yusmeri, Neti Satria, Tri Susilawati, Sudirman
    44-49
    DOI: https://doi.org/10.17146/jsmi.2018.20.1.5406