ACTA TECHNICA NAPOCENSIS - Series: APPLIED MATHEMATICS, MECHANICS, and ENGINEERING

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 65, No 1 (2022): ACTA

Table of Contents

Articles

SOME ISSUES RELATED TO THE DOMAIN AND ACCURACY OF THE NUMERICAL PRIMITIVE DATA TYPES IN JAVA THAT CAN BE AVOIDED USING OBJECTS BASED ON THE BigInteger AND BigDecimal CLASSES PDF
Tiberiu Alexandru Alexandru, ANTAL
THE CAVEAT OF OBJECT ORIENTED PROGRAMMING IN JAVA PDF
Tiberiu Alexandru Alexandru, ANTAL
DETERMINATION OF THE WHEEL TEMPERATURE, DURING STOPPING BRAKING OF RAILWAY VEHICLES, AT POINTS LOCATED AT THE DISTANCE XR FROM THE WHEEL-SHOE FRICTION SURFACE PDF
Liviu Sevastian BOCÎI
CONTRIBUTION TO THE STUDY OF THE INFLUENCE OF CUTTING TEMPERATURE IN HARD TURNING PDF
Mokhtar BOURDIM, Leila ZOUAMBI, Siham KERROUZA, Wahid OUDAD
ANALYSIS OF NOISE REDUCTION AND THE INFLUENCE OF WAVE’S DIFFRACTION ANGLE USING NOISE BARRIERS PDF
Mihai BUGARU, Ovidiu VASILE, Marian NEAGOE
CONTROL AND ACTUATION OF A PARALLEL ROBOT WITH THREE DEGREES OF FREEDOM PDF
Florin COVACIU, Laura Nicoleta COVACIU
EXPERIMENTAL AND NUMERICAL STUDY REGARDING THE INFLUENCE OF FRICTION ON THE MATERIAL FLOW AND THE DEFORMATION FORCE IN CLOSE DIE FORGING PROCESS PDF
Mariana POP, Dan FRUNZA
FIRE BEHAVIOR IN CORNER TESTS OF INTERIOR FINISH MATERIALS UNDER NATURAL CONDITIONS PDF
Ion ANGHEL, Alexandru Florin CHIOJDOIU
INFLUENCE OF ECCENTRICITIES OF DISTURBING FORCES APPLIED TO AN ELASTIC MECHANICAL SYSTEM MODELED AS A SOLID BODY WITH CONSTRUCTIVE SYMMETRIES PDF
Nicusor DRAGAN, Aurora Maria POTIRNICHE, Gigel Florin CAPATANA
THERMODYNAMIC MODEL FOR MIDDLE-EAR VENTILATION - DEFINING THE D-ORGAN BY COMPARISON TO THE EUSTACHIAN TUBE (RE-INTERPRETATION OF A CLASSIC EXPERIMENT AND REVIEW OF LITERATURE) PDF
Marian RĂDULESCU, Horia MOCANU, Alexandru NECHIFOR, Adela Ioana MOCANU
CONSIDERATIONS REGARDING THE STEERING AND LINEAR DRIVE MECHANISM WITH DOUBLE DIFFERENTIAL FOR TRACKS MACHINES PDF
Claudiu SCHONSTEIN, Claudiu Ioan RUSAN
EXPERIMENTAL SIMULATIONS TO IMPROVE QUALITY CEMENT USED IN OIL AND GAS WELLS PDF
Constin Viorel VLĂȘCEANU, Marius STAN
ASSESSING THE INFLUENCE OF MECHANICAL PROPERTIES OF A POLYPROPYLENE AND HEMP COMPOSITE ON THE DESIGN OF UPHOLSTERED FURNITURE PDF
Mihai CIUPAN, Emilia CIUPAN, Ioan CIONCA, Vasile HERES, Claudiu MURESAN
LOW TEMPERATURE STRUCTURE OF SOME METALS AND ALLOYS PDF
Vasile-Marius BĂRĂIAN, George ARGHIR
DESIGN AND SIMULATION OF A SPHERICAL MOBILE ROBOT PDF
Francisc KADAR, Mihai Olimpiu TĂTAR
DESIGN OF A LINEAR HYDRAULIC MICRO-TURBINE TO COMPENSATE THE ENERGY CONSUMPTION OF A HOUSE
Claudiu-Ioan RUSAN, Mihai CIUPAN, Cornel CIUPAN