Influence of the nitrided layer thickness of dies made of two types of tool steel used in hot extrusion of valve forgings made of nickel–chromium steel on the durability of these tools
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DOI: 10.1007/s43452-021-00301-8
Abstract: The study constitutes an analysis of the durability of dies used in the first operation of producing valve forgings from chromium–nickel steel (NCF 3015) for motor trucks. The average durability of the dies (subjected to… read more here.
Keywords: nitrided layer; layer thickness; valve forgings; durability ... See more keywords
Effect of Low Temperature Plasma Nitriding on Salt Spray Corrosion and Electrochemical Corrosion of H13 Hot Work Mould Steel
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DOI: 10.20964/2018.09.53
Abstract: A nitrided layer was fabricated on H13 hot work mould steel using a low temperature plasma nitriding (LTPN). The morphologies, distributions of chemical elements and phases of obtained nitrided layer were characterized using a scanning… read more here.
Keywords: electrochemical corrosion; nitrided layer; hot work; corrosion ... See more keywords