History of the Journal
Beginning with no. 35/1992, of the scientific Bulletin of the Cluj-Napoca Polytechnic Institute, edited since 1958, will continue to appear under the new name ACTA TECHNICA NAPOCENSIS, Technical University of Cluj-Napoca.
This message has appeared in Romanian and in English by the year 2002, on the same page with the College editorial office. The magazine enjoys a good name and good reputation has a both in country and abroad, as seen from the list of works and of Xerox copies of the file.
I WILL PASS THE PERIODICITY AND THE NAME ACCORDING TO THE RECORDS OF THE LIBRARY OF UTCN: SCIENTIFIC BULLETIN, SERIES: MATHEMATICS-PHYSICS-MECHANICS APPLIED, 1977-1979
BUILDING CONSTRUCTION MACHINERY 1979-1982
MATEAMATICA-APPLIED MECHANICS-CONSTRUCTION MACHINES 1983 – 1989
APPLIED MATHEMATICS MECHANICS 1990 – 1991
ACTA TECHNICA NAPOCENSIS SERIES: APPLIED MATHEMATICS AND MECHANICS 1992 to CONTINUE
Since 1992 the scientific Bulletin of IPCN was divided into 4 separate magazines, each has a name and serial number ISSN assigned, with an Editor of the series. One of these represents ACTA TECHNICA NAPOCENSIS, Sesies: Applied Mathematics and Mechanics, ISSN 1221 – 5872, series editor: Prof. Dr. IOng. Mariana ARGHIR, being unchanged since 1992.
Each article has a summary in English, French or German, and at the end of each article is article title and summary in English, and finally it has a title and an abstract in Romanian.
In 2007 the magazine was named by CNCSIS in category B, the situation in which the magazine has its own web page, and in 2009 became class B +, with registration in the database world COPERNICUS.
The fields are: 1A Mathematics; 1B Informatics; 2A Mechanical engineering; 2F Industrial engineering
The Code Commission: 2. Commission for Science Engineering
Vol 67, No 4s (2024): ACTA
Table of Contents
Articles
COMPARATIVE EVALUATION OF TRIBOLOGICAL PROPERTIES OF BRAKE PAD MATERIALS | |
George BALASOIU, Valentin AMORTILA, Doina BOAZU, Mihaela BUCIUMEANU |
THE INFLUENCE OF SOME FACTORS ON THE SIZE OF THE FRICTION COEFFICIENT IN THE CASE OF SOME TEST SAMPLES MADE OF POLYMERIC MATERIAL AND MANUFACTURED BY 3D PRINTING | |
Elisaveta CRĂCIUN, Andrei Marius MIHALACHE, Margareta COTEAȚĂ, Laurențiu SLĂTINEANU |
TRIBOLOGICAL CHARACTERISTICS OF ADDITIVE MANUFACTURED COMPONENTS BY DIGITAL LIGHT PROCESSING, SUBJECTED TO LINEAR RECIPROCATING MOTION | |
Gheorghe MACOVEI, Marcelin BENCHEA, Shubrajit BHAUMIK, Viorel PALEU |
RESEARCH ON TRIBOLOGICAL BEHAVIOUR OF MATERIAL NECURON 1050 | |
Mirela ROMANEȚ, Ion NAE, Răzvan George RÎPEANU, Bogdan ROTH |
IMPACT WEAR EFFECT ON SOUND ABSORBING PANELS | |
Elena Adelina CHIRIAC, Carmen BUJOREANU, Marcelin BENCHEA |
TRIBOLOGICAL PERFORMANCES OF THE 3D PRINTED MATERIALS USED IN THE CONSTRUCTION EQUIPMENT FIELD | |
Aristia-Ioana POPOVICI, Mihail SAVANIU |
EXPERIMENTAL DETERMINATION OF THE FRICTION COEFFICIENT IN THE DRY SLIDING FRICTION REGIME WITH APPLICATION TO BRAKE DISCS | |
Ionut GEONEA, Ilie DUMITRU, Laurentiu RACILA, Gabriel MARINESCU |
THE CHALLENGE OF STUDYING TRIBOLOGICAL APPLICATIONS ON THE LABORATORY SCALE | |
Emmanuel GEORGIOU, Angelos KOUTSOMICHALIS, Dirk DREES, Jean-Pierre CELIS, Νikolaos VAXEVANIDIS |
TRIBOLOGICAL BEHAVIOR OF 410L SS - SiCp COMPOSITES REINFORCED WITH SIC PARTICLES FUNCTIONALIZED BY Ti-Ni COATING LAYERS | |
Oscar CARVALHO, Mihaela BUCIUMEANU, Abdulsalam MUHRAT, Filipe Samuel SILVA |
ABOUT LOCAL AND VOLUME DISPLACEMENTS OF HIGHLY COMPLIANT SPHERES | |
Ilie MUSCA, Elena VARAREANU (SÎRGHIE), Marius MARCHITAN |
USE OF CONSTRUCTAL LAW TO PROOF THE MAXIMUM WORK “PRINCIPLE” FOR BOTH BULK PLASTICITY AND CONTACT SURFACE FRICTION. APPLICATION TO ANISOTROPIC TRIBOLOGICAL BEHAVIOUR | |
Adinel GAVRUS |
FRACTAL MODELLING OF THE STATIC FRICTION COEFFICIENT IN ELLIPTIC HERTZIAN WHEEL-RAIL CONTACT | |
Laura Mariana BABICI, Andrei TUDOR, Jordi ROMEU |
FRICTION AT THE GRAIN-SCALE: THE ROLE OF INTER-PARTICLE FRICTION IN GRANULAR MEDIA AND ITS EFFECT ON GRAIN-AND MACRO-SCALE BED BEHAVIOUR | |
Jack MOSS, Romeo GLOVNEA |
STICK-SLIP BEHAVIOR IN A HUMAN KNEE | |
Michal RUZEK, Andre TIMOFEYEV, Andre TIMOFEYEV, Ana Maria TRUNFIO-SFARGHIU |
INSIGHTS INTO THE YOUNG’S MODULUS OF HUMAN FINGER SKIN: EVALUATING CONTACT AREA AND INDENTATION CREEP BEHAVIOUR | |
Andrei CĂLIN, Andrei TUDOR, Milos KNEZEV |
COMPARATIVE STUDY OF THE SCRATCHING BEHAVIOUR OF THE MATERIALS USED FOR MEDICAL ORTHOSES | |
Marius – Costin POPOROGU, Ionela PĂDURARU, Andrei CĂLIN, Petre -Lucian SEICIU, Marilena STOICA |
TRIBOLOGICAL EVALUATION OF THE PERFORMANCE OF TRIMETHYLOLPROPANE ESTER BIOLUBRICANTS BASED ON FATTY ACIDS FROM SUNFLOWER OIL | |
Petrică TURTOI, Julien DELCUZE, Ionuț-Răzvan NECHITA, Alice MARINESCU |
EXPERIMENTAL INVESTIGATION ON RHEOLOGICAL PROPERTIES OF A COMPLEX LITHIUM-CALCIUM GREASE IN FRESH AND USED CONDITION | |
Alexandru Valentin RADULESCU, Irina RADULESCU |
EXPERIMENTAL RESEARCH ON THE CORROSION RESISTANCE CHARACTERISTICS OF A606 MATERIAL USED IN THE MANUFACTURE OF COILED TUBING | |
Gabriela Cristina IONESCU, Ion NAE, Octavian Narcis IONESCU, Răzvan George RIPEANU, Adrian HAGIANU |
STRIBECK CURVE FOR LUBRICANTS BASED ON RAPESEED OIL | |
Lorena DELEANU, Constantin GEORGESCU, Dionis GUGLEA, George Ghiocel OJOC, George Cătălin CRISTEA |
RHEOLOGICAL CHARACTERIZATION OF MINERAL OILS WITH ADDITIVES | |
Juliana JAVOROVA, Alexandru RADULESCU, Anelia MAZDRAKOVA, Vesislava TOTEVA, Victor ARSOV |
INFLUENCE OF GRAPHITE MACROPARTICLES ON FRICTION AND WEAR OF A356/SiC/Gr COMPOSITES IN LUBRICATED CONDITIONS | |
Aleksandar VENCL |
RHEOLOGICAL RESEARCH REGARDING INTERNAL COMBUSTION ENGINES OILS | |
Andreea Mirela TELEAȘĂ, Alexandru Valentin RĂDULESCU, Sorin CĂNĂNĂU, Geanina Mihaela MATEESCU, Andreea Ștefania STAN |
CFD ESTIMATION OF PRESSURE DROP COEFFICIENTS FOR SQUEEZE FILM DAMPERS WITH PISTON RING GROOVES | |
Emanuele GIAMPAOLO, Mihai ARGHIR, Hugo FESTJENS |
PERFORMANCE AND RESILIENCE OF A SPRING-SUPPORTED THRUST BEARING OF A HYDROPOWER UNIT | |
Samuel CUPILLARD |
JOURNAL BEARING ANALYSIS WITH SOFT, POROUS LUBRICATION | |
Duc Hieu NGUYEN, Nicolas HERZIG, Romeo GLOVNEA |
ANALYSIS OF THE INFLUENCE OF RINGS MATERIALS AND WORKING CONDITIONS ON THE CONTACT PRESSURE TO A DOUBLE CARTRIDGE MECHANICAL SEAL | |
Andrei STANCIU, Razvan George RIPEANU |
ASPECTS REGARDING OPTIMIZATION OF MECHANICAL CONTACT BETWEEN TEETH WITH NON-STANDARD PROFILE IN PRECESSIONAL GEAR | |
Valeriu DULGHERU, Stanislav SLOBODEANIUC |
PRELOAD TESTING SYSTEM FOR ANGULAR CONTACT BALL BEARINGS USING SHAPE MEMORY ALLOY MODULES | |
Andrei ZAMĂ, Viorel PALEU, Gelu IANUȘ |
CLEARANCE OPTIMIZATION FOR ROLLER-SHOE TRANSMISSION MECHANISM FROM DIESEL HIGH-PRESSURE COMMON RAIL PUMPS | |
Razvan-Constantin IORDACHE, Carmen BUJOREANU, Dumitru OLARU |
ANALYSIS OF 3D ROUGHNESS PARAMETERS FOR WEAR SCARS OBTAINED ON FOUR-BALL TESTER, LUBRICATED WITH RAPESEED OIL | |
Lorena DELEANU, Constantin GEORGESCU, George Ghiocel OJOC, Cornel SUCIU, Traian Florian IONESCU |
EXPERIMENTAL DETERMINATION OF DEPENDENCES BETWEEN SELECTED IMAGE CAPTURING SETUP PARAMETERS AND THE QUALITY OF THE REGULAR RELIEFS 3D TOPOGRAPHIES | |
Stoyan SLAVOV, Lyubomir Si Bao VAN, Boris NIKOLOV |
TRIBOLOGICAL PERFORMANCE OF NANOSTRUCTURED INTERMETALLIC ELECTRODEPOSITS AT DIFFERENT LOAD-SCALES | |
Emmanuel GEORGIOU, Angelos KOUTSOMICHALIS, Nikolaos M. VAXEVANIDIS, Dirk DREES, Jean-Pierre CELIS |
EXPERIMENTAL RESEARCH OF THE ACTUAL SPEED REACHED WHEN PROCESSING REGULAR RELIEFS USING AN ADVANCED DEFORMING TOOL FOR BALL BURNISHING | |
Stoyan SLAVOV, Georgi VALCHEV, Oleksandr MARKOV |
MODELING OF SURFACE FINISH IN SELECTIVE LASER MELTING OF 316L STAINLESS STEEL BY APPLYING STATISTICAL MULTI-PARAMETER ANALYSIS AND ARTIFICIAL NEURAL | |
Nikolaos A. FOUNTAS, John D. KECHAGIAS, Nikolaos M. VAXEVANIDIS, Dimitrios E. MANOLAKOS |
CRACK INITIATION AND GROWTH UNDER CYCLIC LOADING IN STEEL, HARDFACING WITH ALUMINUM BRONZE BY TIG WELDING METHOD | |
Nikolay VALCHEV, Yaroslav ARGIROV, Diyan DIMITROV, Tatyana MECHKAROVA |