VIBRATION ANALYSIS OF ANGULAR CONTACT BALL BEARING OPERATED WITH COPPER OXIDE NANOPARTICLES MIXED ISO VG 68 LUBRICATING OIL

Vibration analysis of angular contact ball bearing operated with copper oxide nanoparticles mixed ISO VG 68 lubricating oil

The purpose of this paper is to investigate the effect of CuO nanoparticles on lubricating oil and vibration reduction in angular contact ball bearing.CuO nanoparticles are synthesized by using chemical method and characteristic studies done in XRD and TEM.CuO nanoparticles size achieved in Outdoor the range Graduation Stole 26 - 30 nm.The nanopart

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Interrelationship between the Microbial Communities of the Root Canals and Periodontal Pockets in Combined Endodontic-Periodontal Diseases

Periodontal and Endodontic diseases are biofilm-related diseases.The presence of microorganisms in root canals (RCs) and the complex microbiota of periodontal pockets (PPs) contribute to the development of endodontic-periodontal diseases.This study performed a Outdoor systemic analysis using state-of-the-art sequence data to assess the microbial co

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MODEL OF BALANCE OF ENERGY RESOURCES OF THE COUNTRIES OF EURASIA

Relevance of a subject of research it is caused by not rather high level of coordination of development of an oil and gas complex of the countries of Eurasia.The balance Full Sofa Sleeper of energy resources of the countries of Eurasia is characterized by existence, on the one hand, of the countries with a high potential of hydrocarbons, with anoth

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