Volume 2, Issue 1

 

ارسال های اخیر

  • The Effect of Slag Types and Melting Rate on Electro-Slag Remelting (ESR) Processing 

    Mehrabi, K.؛ Rahimipour, M.؛ Shokuhfar, A. (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2005-06-01)
    In this research, the influence of chemical composition of slags and the melting rate on the impurity of commercial grade iron in ESR processing has been investigated.The chemical composition and microstructure studies ...

  • Limit of Dislocation Density and Ultra-Grain-Refining on Severe Deformation in Iron 

    Takaki, Setsuo (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2005-06-01)
    It is well-known that severe deformation to metals causes a direct grain refinement of the matrix without special heat-treatments due to the mechanism of dynamic continuous recrystallization (DCR). However, the microstructural ...

  • Shot Peening as an Alternative to Fatigue Life Improvement of CK45 Steel Coated with an Electroless Ni-Cu-P 

    Saeid, T.؛ Yazdani, S.؛ Parvini Ahmadi, N. (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2005-06-01)
    The effect of an electroless Ni-Cu-P coating on the fatigue behavior of quenched and tempered CK45 steel has been investigated. The fatigue tests under rotating bending conditions have been conducted in three different ...

  • Investigation of Hardness and Impact Toughness of Zr-Microalloyed Cast Steel 

    Aliakbarzadeh, H.؛ Mirdamadi, Sh.؛ Tamizifar, M.؛ Saleh, M. (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2005-06-01)
    Microalloyed cast steels are a group of microalloyed steels in which reliable mechanical properties could be achieved by heat treatment. In this work, the heat treatment processes were carried out on the cast specimens ...

  • Simulation of a Box Annealing Unit 

    Azimian, A.؛ Kazemi, A. (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2005-06-01)
    In this paper the heating process in a box annealing unit is simulated and the effect of various parameters involved in the process is examined. For this purpose, the full Naiver-Stokes equations along with the standard ...

  • The Fracture Mechanisms of an Austenitic Heat Resisting Steel in Copper Converter Atmosphere 

    Karaminezhaad, M.؛ Kordzadeh, E.؛ Ebrahimi, S. (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2005-06-01)
    The openings of Copper converter in Sarcheshmeh Copper Complex in Iranis made of a heat resisting austenitic steel (Fe-25Cr-12Ni) and many failures have been reported. Understanding the failure mechanism of the alloy helps ...