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Prealloyed iron-based powders with different Mo-Cu-Ni-C contents were uniaxially compacted at 700MPa and sintered at 1120 o C in a nitrogen-hydrogen atmosphere. After sintering, all the materials were thermochemically treated by carburizing (endogas atmosphere) and carbonitriding. Treatment conditions for the carburizing process were heating at 875 o C during 100min with two different...
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