The search for new technical solutions leads to material compounds which are a suitable way for production of high technological parts with low cost. Material compounds are broadly built up from several layers. The number and the dimension of these layers will be determined by the wished technical demand. In contrary to conventional methods for production of compounds i.e. like friction weld which covers the whole part with powder metallurgy it is possible to restrict the amount of the expensive high performance materials on special places of the part. For sintering these material layers together it is necessary to assimilate the different sintering behavior In this paper the results of investigations on the compounds Fe/FeSi, Fe/316L and FeSi/316L will be presented and discussed. The different methods changing the sintering activity by, variation of the green density, average particle diameter, particle distribution and so on will be shown The formation of intermetallic phases in the interface between the different layers and there thermochemical aspects will be discussed
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