Volume 1, Issue 1

 

ارسال های اخیر

  • Hyperactivation of Bentonite in Pelletizing Process 

    Saidi, A؛ Shamanian, M؛ Barati, M؛ Azari, K (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2004-12-01)
    Application of hyperactivation process in palletizing iron ore, in order to decrease bentonite consumption has been investigated. Different amounts of bentonite and sodium hydroxide, as activating agents, were added to ...

  • Electroless Deposition of Ni-Cu-P Alloy on 304 Stainless Steel by Using Thiourea and Gelatin as Additives and Investigation of Some Properties of Deposits 

    Parvini-Ahmadi, N؛ Khosravipour, M. A. (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2004-12-01)
    In this research a layer of Ni-Cu-P was deposited on 304 stainless steels by using gelatin and thiourea as additives in a sulfate solution. In order to determine the properties of deposited layers, a microhardness tester ...

  • Production of Fe-C Powders with Improved Structure 

    Enayati, M. H؛ Zakeri, M (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2004-12-01)
    Production of Fe-C alloy powders by mechanical alloying was studied. Fe and graphite elemental powder mixtures containing 0.8 and 1.5wt.% graphite were mechanically alloyed using a planetary ball mill. The structural changes ...

  • High-Strength Bainitic Steels 

    Caballero, F. G.؛ Bhadeshia, H. K. D. H. (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2004-12-01)
    With careful design, mixed microstructures consisting of fine plates of upper bainitic ferrite separated by thin films of stable retained austenite have exhibited impressive combinations of strength and toughness in ...

  • The Bainitic Phase Transformation in Aluminium Containing Ductile Irons after Short Time of Austempering 

    Kiani-Rashid, A.R؛ Edmonds, D. V. (Iron & Steel Society of Iranانجمن آهن و فولاد ایران, 2004-12-01)
    The influence of aluminium on the microstructure of austempered ductile cast iron (ADI) has been studied. A number of irons of different compositions have been made by green sand casting and gravity die casting of appropriate ...