Căutare 2011 fascicula8 nr1 după Autor "Dumitru, Nicolae"
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Analysis of the PM Bearing – Spindle Contact Using Finite Element Method
Teișanu, Cristina; Dumitru, Nicolae; Gheorghe, Ștefan (UDJG, 2011)Using PM (Powder Metallurgy) technologies, new antifriction materials based on iron-copper powders with different addition elements were developed. The elemental powder mixtures were compacted at different pressures and ...