Search Results - "Grama, Lucian"

Analyze of the possible causes of porosity type deffects in aluminium high pressure diecast parts by Ferencz Peti, Grama, Lucian

“…Die casting is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity. The mold cavity is created using…”
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STUDIES FOR OBTAINING A SMALL HOLLE, RAPID EDM DRILLING MACHINE by Simon, Mihai, Grama, Lucian

“…This paper studies the obtaining of an experimental rapid drilling machine, through EDM process for small holes. The best parameters such as peak current,…”
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Using adequate ball bearings in RC car chassis by Fridrik, Lucian, Grama, Lucian

“…The paper presents the usage and misusage of ball bearings in rc car chassis technology of today . As this area is under massive development and could have a…”
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STUDY OF DIFFERENT PROCESS PARAMETERS ON THE SURFACE ROUGHNESS AT SUPERFINISHING by Grama, Lucian, Gabor, Marius, Dattoma, Vito, Beno, Jozef

“…Surface finishing and tool flank wear have been investigated in finish turning of AISID2 steels (60HRC) using ceramic wiper (multi-radii) design inserts…”
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A NEW APPROACH FOR HEATING THE PLASTICS INJECTION UNITS by Vasilache, Virgilius, Grama, Lucian, Dattoma, Vito, Beno, Jozef

“…The plastics injection molding machines are one of the most eager consumers of energy. The plasticizing unit itself is the most important energetic consumer…”
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COMPARATIVE STUDY FOR THE SIZE OPTIMIZATION OF A TAPERED PIPE CANTILEVER BEAM USING GENETIC ALGORITHMS by CAZACU Razvan, GRAMA Lucian

“…This paper is intended as an investigation of the possibilities offered by coupling the scientific programming language MATLAB with the finite element package…”
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EVOLUTIONARY COMPUTING IN STRUCTURAL DESIGN OPTIMIZATION PROBLEMS by CAZACU Razvan, GRAMA Lucian

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STRUCTURAL OPTIMIZATION WITH GENETIC ALGORITHMS AND PARTICLE SWARM OPTIMIZATION by CAZACU Razvan, GRAMA Lucian

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SHAPE AND SIZE OPTIMIZATION OF A GEARBOX BRACKET USING GENETIC ALGORITHMS by CAZACU Razvan, GRAMA Lucian, GROZA Mihai Dan

“…This paper represents a case study regarding the structural optimization of a typical gear bracket used in automobiles. The functional specifications mimic…”
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MOTION ANALYSE FOR A VIBRATORY SEPARATING MACHINE CONCERNING STIFFNESS AND DAMPING OF RUBBER SUPPORTING ELEMENTS by TATARU Mircea Bogdan, GRAMA Lucian, RUS Alexandru

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THE DESIGN OF MULTIMODE VIBRATIONS SUPPRESSION COMPENSATORS FOR SPECIFIED OVERSHOT AND PEAK TIME by Rusu Marius Sebastian, Grama Lucian

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THE DESIGN OF A DIGITAL VIBRATIONS SUPPRESSION CONTROLLER FOR MULTIMODE MECHATRONIC SYSTEMS by Sebastian RUSU Marius, Lucian GRAMA

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STUDIES RELATED THE METHODOLOGY OF THE MACHINE SIZE DETERMINATION IN THE HIGH PRESSURE DIE CASTING TECHNOLOGY by Peti Ferencz, Grama Lucian, Solovastru Ioan

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TECHNOLOGICAL STEPS IN THE MANUFACTURING OF THE BRACKET TYPE AUTOMOTIVE PARTS WITH THE HIGH PRESSURE DIE CASTING TECHNOLOGY by Peti Ferencz, Grama Lucian, Solovastru Ioan

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SIMULATION STUDIES ON THE USE OF STAMPING SOFTWARE ON AUTO PARTS by Mihai Simon, Pop Liviu, Grama Lucian

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STUDYS AND IMPLEMENTATION OF A AFFORTABLE AUTOMATION OF THE SPINDLE MOTOR OF A CLASSICAL LATHE by Mihai Simon, Grama Lucian, Pop Liviu

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SUPERFINISHING PROCESS FOR COMPLICATED SHAPES by Lucian GRAMA, Marius GABOR, Cosmin POP

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STUDIES CONCERNING THE DESIGN OF THE RUNNER, GATE AND VENTING SYSTEMS IN THE CASE OF THE HIGH PRESSURE DIE CASTING TECHNOLOGY by Ferencz PETI, Lucian GRAMA, Ioan SOLOVÄSTRU, Cristian CORBA

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