International Journal of Research in Materials Science

 

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  • Synthesis and Characterization of Silver/Alumina Powders 

    Ardestani, Mohammad (Islamic Azad University, Science and Research Branch, 2015-04-01)
    In this research, synthesis and characterization of silver/alumina composite powders was investigated. This kind of metal/ceramic composite powders is used for fabrication of cutting tools inserts. The role of silver is ...

  • Fatigue Behavior of Heat Treated 30MSV 6 Vanadium Micro alloyed Steel 

    Hajisafari, Mahmoud؛ Nategh, Saied؛ Yosbashizadeh, Hossein؛ Ekrami, Ali Akbar (Islamic Azad University, Science and Research Branch, 2015-04-01)
    ‌‌‌Fatigue behavior of a vanadium microalloy steel has been studied in this research. Here, microstructure constituents were considered which essentially are dependent on the heat treatment conditions. The results of high ...

  • A Comparison of the Microstructure of self compacting concretes containing nano and microsilica 

    Arzani, Kaveh؛ Ahmadi Farmand, Seyyed Vahid (Islamic Azad University, Science and Research Branch, 2015-04-01)
    Abstract Self compacting concrete (SCC) is a new construction material in the world. The aim of this research is to construct self compacting concrete with high compressive strength using combination of nano silica ...

  • Effect of Rare Earth Elements on the Sorption Characteristics of Nanostructured Zr-base Sinter Porous Getter Prepared by Mechanical Alloying 

    Yoozbashizadeh, Hossein؛ Heidary Moghadam, Ali؛ Dashtizad, Valiollah؛ Kaflou, Ali (Islamic Azad University, Science and Research Branch, 2015-04-01)
    The effect of rare earth (RE) elements, including Ce and La, on the sorption properties of Zr-Co getters was investigated in this work. The phase evolution, microstructural characteristics of getter powders were studied ...

  • Hot tensile properties of 9Cr-2WVTa reduced-activation ferritic/martensitic steel 

    Najafi, Hamidreza؛ Malek-Bormi, Abbas Ali؛ Nozad-Golikand, Ahmad (Islamic Azad University, Science and Research Branch, 2015-04-01)
    Reduced-activation ferritic/martensitic steels have been developed by replacing molybdenum by tungsten and niobium by tantalum in commercial elevated-temperature Cr–Mo steels to reduce half-life of radioactive isotopes. ...