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Razvan George Ripeanu
Razvan George Ripeanu
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The efficiency of Co-based single-wall carbon nanotubes (SWNTs) as an AW/EP additive for mineral base oils
DL Cursaru, C Andronescu, C Pirvu, R Ripeanu
Wear 290, 133-139, 2012
942012
Mechanical, corrosion and biological properties of room-temperature sputtered aluminum nitride films with dissimilar nanostructure
C Besleaga, V Dumitru, LM Trinca, AC Popa, CC Negrila, Ł Kołodziejczyk, ...
Nanomaterials 7 (11), 394, 2017
432017
Structure and properties of Zr/ZrCN coatings deposited by cathodic arc method
M Braic, V Braic, M Balaceanu, CN Zoita, A Kiss, A Vladescu, A Popescu, ...
Materials Chemistry and Physics 126 (3), 818-825, 2011
392011
Optimization of 3D printing parameters for enhanced surface quality and wear resistance
AI Portoacă, RG Ripeanu, A Diniță, M Tănase
Polymers 15 (16), 3419, 2023
382023
Characteristics of arc plasma deposited TiAlZrCN coatings
M Balaceanu, V Braic, A Kiss, CN Zoita, A Vladescu, M Braic, I Tudor, ...
Surface and Coatings Technology 202 (16), 3981-3987, 2008
372008
Influence of bilayer period on the characteristics of nanometre-scale ZrN/TiAlN multilayers
A Vladescu, A Kiss, A Popescu, M Braic, M Balaceanu, V Braic, I Tudor, ...
Journal of Nanoscience and Nanotechnology 8 (2), 717-721, 2008
312008
Advancements in fiber-reinforced polymer composites: a comprehensive analysis
A Diniță, RG Ripeanu, CN Ilincă, D Cursaru, D Matei, RI Naim, M Tănase, ...
Polymers 16 (1), 2, 2023
292023
Study of the tribological behavior of different carbonaceous nanomaterials such as antiwear additives for an environmentally friendly lubricant
DL Cursaru, I Ramadan, C Tanasescu, R Ripeanu
Dig. J. Nanomater. Biostructures 8 (2), 805-815, 2013
182013
CFD Evaluation of sand erosion wear rate in pipe bends used in technological installations
AM Lospa, C Dudu, RG Ripeanu, A Dinita
IOP Conference Series: Materials Science and Engineering 514 (1), 012009, 2019
162019
Characteristics of Ti–Nb, Ti–Zr and Ti–Al containing hydrogenated carbon nitride films
M Balaceanu, V Braic, M Braic, A Vladescu, CN Zoita, CEA Grigorescu, ...
Solid state sciences 11 (10), 1773-1777, 2009
162009
Ingineria coroziunii
I Tudor, RG Rîpeanu
Editura Universităţii din Ploieşti, Ploieşti, 2002
14*2002
Tribological characterization of the drill pipe tool joints reconditioned by using welding technologies
M Caltaru, M Badicioiu, RG Ripeanu, A Dinita, M Minescu, E Laudacescu
IOP Conference Series: Materials Science and Engineering 295 (1), 012010, 2018
132018
Establishing the tribological behaviour of HVOF hardfacing applied at petroleum gate valves
M Caltaru, M Badicioiu, RG Ripeanu
Journal of the Balkan Tribological Association 19 (3), 448-460, 2013
112013
Tribological Behaviour of Brake Bands
RG Ripeanu, V Ispas, D Ispas
Journal of the Balkan Tribological Association 18 (1), 28-35, 2012
102012
Erosion Modeling in Parallel Gate Valve.
JH Ri, RG Ripeanu, A Dinita
Fme Transactions 48 (4), 2020
92020
Experimental researches to establish the optimum hardbanding technology and materials of the heavy weight drill pipe
MM Caltaru, RG Ripeanu, M Badicioiu, DG Zisopol
MATEC Web of Conferences 318, 01017, 2020
72020
Some aspects concerning the experimental determination methodology for the non-isothermal cyclic durability of the machine steels
AC Drumeanu, NN Antonescu, RG Ripeanu
Journal of the Balkan Tribological Association Vol 16 (3), 315-328, 2010
72010
Investigating the Impact of Operating Conditions on Relief Pressure Valve Flow through CFD and Statistical Analysis
P Cană, RG Ripeanu, I Pătîrnac, A Diniță, M Tănase
Processes 11 (12), 3396, 2023
62023
Erosion modelling: a systematic review of available models and equations
AM Lospa, RG Ripeanu, A Dinita
IOP Conference Series: Materials Science and Engineering 724 (1), 012037, 2020
62020
Abrasive flow modelling through active parts water jet machine using CFD simulation
I Pătîrnac, RG Ripeanu, E Laudacescu
IOP Conference Series: Materials Science and Engineering 724 (1), 012001, 2020
62020
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Artikler 1–20