Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Vasile PUIU"'
Autor:
Vasile PUIU, George C. PUIU
Publikováno v:
Fiabilitate şi Durabilitate, Vol 1, Iss 9, Pp 39-42 (2012)
This work is presenting the experimental results concerning the influence of the thick grease types on the kinematical friction coefficient and efficiency of the ball screws. Ranges of variation are established for these rates, related to this type o
Externí odkaz:
https://doaj.org/article/f7351389b44848c29d17fe03bf466223
Autor:
Vasile Puiu
Publikováno v:
Applied Mechanics and Materials. 658:357-364
This work is based on theoretical and experimental researches on increasing the carrying capacity and durability of the ball screws used on machine tools by creating favourable initial compression stresses (non-conventional treatment) in the surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32aed05f89f8b770458d7767f0e4fad7
https://doi.org/10.4028/www.scientific.net/amm.658.357
https://doi.org/10.4028/www.scientific.net/amm.658.357
Autor:
George Constantin Puiu, Vasile Puiu
Publikováno v:
Applied Mechanics and Materials. 371:581-585
In point contact related applications (ball bearings, ball-screws) the minimum and the central film thickness of lubricant have a particular importance. The literature presents various numerical solutions to determine these parameters in the case of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b6f6b33d66e9d1a0f951c2296625e9
https://doi.org/10.4028/www.scientific.net/amm.371.581
https://doi.org/10.4028/www.scientific.net/amm.371.581