Methods of production and properties of sintered
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L. D. Dovzhenko and L. M. Apininskaya, Properties of materials from Kh18N9T and Kh17T4 stainless steel powders produced by diffusional impregnation from point sources, in: Sintered Constructional Materials in Russian, Kiev 1976, pp. 134–138, V. R. Morgan, Steel sintered components, Stainless Steel,2, No. 9, 8–10 1974 .