Căutare 2010 fascicula8 nr1 după Titlu
Afișează articolele 8-10 of 10
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The Influence of the Sintering Atmospheres on the Wear Behaviour of the Copper Based Alloys
(UDJG, 2010)The Powder Metallurgy (PM) technique allows manufacturing the sintered selflubricating materials having a high wear resistance. It is well known that the small and medium sized bearings are processed by PM with better ... -
The Reliability of the Rlac Bore-Hole Pumps
(UDJG, 2010)The paper aims to present a study concerning the determination of the borehole pumps operating reliability. The considered bore-hole pump for this study is RLAC 2 7/8 x 1¾ in x 32c type and it equips the oil-wells of ... -
A Three-Dimensional Elastic-Plastic Analysis of Rolling Contacts
(UDJG, 2010)An analysis model has been developed to model the nonlinear strain rate dependent deformation of rolling bearing steel stressed in the elastic-plastic domain. The model is designed in the frame of the incremental theory ...