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من موقع: scholar.archive.org
steel because C45 steel is a plain carbon steel ... manganese phosphating duplex treatment. ... compound layer is a subject remained for other studies.
من موقع: scholar.archive.org
Jul 2, 2018 ... studies of reinforcement ... ZnP coated steel rebar, ZnP-Mn coated steel rebar, ZnP-Ni ... Panossian, “Phosphating of Steel for Cold Forming Pro-.