22nd International Conference on Innovative Manufacturing Engineering ...

2 2nd International Conference on Innovative Manufacturing Engineering & Energy (IManE&E 2018)

MATEC Web of Conferences Volume 178 (2018)

Chisinau, Moldova 31 May - 2 June 2018

Part 1 of 2

Editors:

L. Slatineanu A.M. Mihalache M.I. Ripanu M. Coteata R. Ibanescu

ISBN: 978-1-5108-6801-4

V. Merticaru O. Dodun G. Nagit M. Boca C.E. Panait

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TABLE OF CONTENTS

PART 1

DETACHED CHIP SMOOTHING DURING INVOLUTE GEAR SLOTTING IN RELATION TO GENERATED TOOTH FEATURES ......................................................................................................................................................................................... 1

Bordeanu Mihai, Frumusanu Gabriel, Oancea Nicolae RESEARCH ON THE INFLUENCE OF A NEW TAP DRILL GEOMETRY ON C45, 42CRMO4 AND X5CRNI8 STEEL PROCESSING ...................................................................................................................................................................................... 7

Faur Adrian Sorin, Popa Marcel Sabin, Luca Bogdan Cornel, Voina Ioan-Doru, Bizubac Dan PROCESSING OF CONVEX COMPLEX SURFACES WITH TOROIDAL MILLING VERSUS BALL NOSE END MILL ........................................................................................................................................................................................................ 13

Osan Andrei, Banica Mihai, Nasui Vasile STUDY OF AN ALGORITHM REGARDING PRODUCTION SCHEDULING FOR INJECTION MOLD MANUFACTURING ....................................................................................................................................................................................... 19

Pralea Bogdan, Nag?t Gheorghe THE OPTIMAL DIMENSIONAL DESIGN OF MACHINING TECHNOLOGIES .............................................................................. 25

Toca Alexei, Stroncea Aurel, St?ngaci Ion, Rusica Ion THEORETICAL CONSIDERATIONS CONCERNING THE PROFILE ERROR OF THE THREAD FLANK.............................. 31

Slatineanu Laurentiu, Dodun Oana, Besliu Bancescu Irina, Coman Ionel, Ghionea Adrian, Mihordea Traian PROPOSING A METHOD FOR ESTIMATING THE REAL MICRO PROFILE OF A MILLING TOOL ..................................... 37

Boca Mihai, Horodinca Mihaita, Andronic Marian-Octavian USING ARTIFICIAL NEURAL NETWORK MODELS FOR THE PREDICTION OF THRUST FORCE AND TORQUE IN DRILLING OPERATION OF AL7075 ................................................................................................................................. 43

Kyratsis Panagiotis, Efkolidis Nikolaos, Ghiculescu Daniel, Kakoulis Konstantinos INFLUENCE OF CUTTING PARAMETERS ON SURFACE QUALITY WHEN MACHINING A COCRWNI ALLOY .............................................................................................................................................................................................................. 49

Dijmarescu Manuela-Roxana, Tarba Ioan-Cristian, Dijmarescu Maria-Cristina, Gheorghita Vlad EXPERIMENTAL RESEARCH ON THE ELASTIC DEFORMATION MODE OF 1C45 (1.0503) SR EN 100831.2 ROLLED STEEL FASTENED BETWEEN THE CENTERS OF AN UNIVERSAL LATHE ........................................................ 55

Tabacaru Lucian, Musca Gavril, Dzedzid Alexandra INFLUENCE OF THE CUTTING EDGE MICROGEOMETRY IN DRILLING OPERATION OF 42CRMO4 AND X5CRNI18-10 .......................................................................................................................................................................................... 63

Tomoiaga Vlad-Bogdan, Popa Marcel Sabin, Sattel Stefan, Contiu Glad, Veres Ovidiu Virgil, Bozga Marius FEATURES OF SYNTHESIS METHOD OF FUNCTIONORIENTED TECHNOLOGIES FOR THE SHIP UNITS DETAILS ............................................................................................................................................................................................. 69

Kostenko Andrey, Mikhaylov Aleksandr RESEARCHES REGARDING INTRODUCING TEMPERATURE AS A FACTOR IN CUTTING TOOL WEAR MONITORING................................................................................................................................................................................................. 75

Inta Marinela, Muntean Achim REAMERS CUTTING EDGE PREPARATION FOR IMPROVEMENT THE GGG 40 MACHINING ............................................ 81

Voina Ioan-Doru, Sattel Stefan, Contiu Glad, Faur Adrian, Luca Bogdan THE INFLUENCE OF BRUSHING ON THE SURFACE QUALITY OF ALUMINIUM..................................................................... 86

Teicher Uwe, Schulze Richard, Brosius Alexander, Nestler Andreas ANALYSIS OF CHIP FORMATION AND CUTTING FORCES IN END MILLING AISI D2 TOOL STEEL WITH DIFFERENT CUTTING TOOL GEOMETRIES ........................................................................................................................... 92

Besliu Irina, Amarandei Dumitru, Cerlinca Delia OPTIMIZING ANN PERFORMANCE USING DOE: APPLICATION ON TURNING OF A TITANIUM ALLOY....................... 98

Kechagias John, Tsiolikas Aristidis, Asteris Panagiotis, Vaxevanidis Nikolaos SIMPLE EQUIPMENT FOR STUDYING THE INJECTION MOLDING PROCESS ....................................................................... 104

Hrituc Adelina THE NEURAL NETWORKS USED IN FDM PRINTING STUDY........................................................................................................ 110

Munteanu Adriana, Chitariu Dragos-Florin ANALYSIS OF RELATION BETWEEN EDGING RATIO AND DEFORMATION WORK DONE IN PREFORMING OF WORKPIECE BY BULK BUCKLING ........................................................................................................................... 116

Kukhar Volodymyr, Balalayeva Elena, Prysiazhnyi Andrii, Vasylevskyi Oleg, Marchenko Iryna DESIGN AND MANUFACTURING OF A FIXING DEVICE FOR INCREMENTAL SHEET FORMING PROCESS........................................................................................................................................................................................................ 122

Nasulea Daniel, Oancea Gheorghe A STUDY FOR DETERMINING THE MOST SIGNIFICANT PARAMETERS OF THE BALL-BURNISHING PROCESS OVER SOME ROUGHNESS PARAMETERS OF PLANAR SURFACES CARRIED OUT ON CNC MILLING MACHINE ................................................................................................................................................................................... 128

Slavov Stoyan D., Dimitrov Diyan M. GEOMETRICAL ANALYSIS, FOR RAPID PROTOTYPING, OF THE COMPRESSOR'S HELICAL CONIC ROTOR MODEL ........................................................................................................................................................................................... 134

Baroiu Nicusor, Paunoiu Viorel, Teodor Virgil Gabriel, Susac Florin, Oancea Nicolae

EVALUATION OF THE SUPPORTING PLATE EDGE RADIUS AND POSITION EFFECTS ON SPRINGBACK IN INCREMENTAL FORMING, PART A .................................................................................................................... 140

Abass Khalil Ibrahim

RESEARCH ON 3D PRINTED FIXTURE COMPONENTS................................................................................................................... 146 Chitariu Dragos-Florin, Munteanu Adriana

DESIGNING OF AN INNOVATIVE EXTRUSION SYSTEM FOR METALLIC PARTS MADE BY DESKTOP 3D PRINTING METHOD............................................................................................................................................................................. 152

Pacurar Razvan, Pacurar Ancuta, Pop Serban

FINITE ELEMENT SIMULATION AND EXPERIMENTAL INVESTIGATION OF COLD FORWARD EXTRUSION PROCESS............................................................................................................................................................................... 158

Luca Dorin

THE ANALYSIS OF THE PARAMETERS FOR DEEP DRAWING OF CYLINDRICAL PARTS ................................................. 164 Chiorescu Dan, Chiorescu Esmeralda, Olaru Sergiu

SUPPORTING PLATE EDGE RADIUS AND INTERNAL HOLE DIAMETER RELATION EFFECT ON THE SPRINGBACK IN INCREMENTAL FORMING, PART B..................................................................................................................... 170

Abass Khalil Ibrahim

DEVICE FOR THE STUDY OF SHARP PEAKS BEHAVIOR UNDER THE ACTION OF SINGLE ELECTRICAL DISCHARGES .................................................................................................................................................................... 176

Etcu Mihaela, Slatineanu Laurentiu, Croitoriu Sebastian-Nicolae

COMPARATIVE STUDY ON MICROHARDNESS BETWEEN FRICTION STIR WELDING AND TUNGSTEN INERT GAS ASSISTED FRICTION STIR WELDING OF PURE COPPER....................................................................................... 182

Constantin Marius Adrian, Bosneag Ana, Nitu Eduard, Iordache Monica

ANALYSIS OF THE INFLUENCE OF POSITION OF WELDING MATERIALS ON THE FSW SEAMS PROPERTIES FOR THREE DISSIMILAR ALUMINIUM ALLOY..................................................................................................... 188

Bosneag Ana, Constantin Marius Adrian, Nitu Eduard, Iordache Monica

EXPERIMENTAL STUDY ON REVERSE ENGINEERING IN CASE OF COMPOSITE MATERIALS CUT BY WATER JET CUTTING............................................................................................................................................................................... 194

Popan Ioan Alexandru, Balc Nicolae, Popan Alina, Carean Alexandru

DIRECT METALLIZATION BY A PLASMA COATING PROCESS ON THERMAL CONDUCTIVE POLYAMIDE ................................................................................................................................................................................................. 200

Sover Alexandru, Amend Jonas

SOME ASPECTS OF MODELLING AND SIMULATION OF SPOT WELDING.............................................................................. 206 Cohal Viorel

THE EFFECTS OF QUALITY FINISHING SURFACE ON SEALING AND GLUING .................................................................... 212 Petrisor Alexandra, Nagit Gheorghe, Tabacaru Lucian

CHARACTERISATION OF POROUS COATINGS FORMED ON TITANIUM UNDER AC PLASMA ELECTROLYTIC OXIDATION ................................................................................................................................................................. 218

Rokosz Krzysztof, Hryniewicz Tadeusz, Gaiaschi Sofia, Chapon Patrick, Raaen Steinar, Dudek Lukasz, Pietrzak Kornel, Malorny Winfried, Ciuperca Radion

CHARACTERISATION OF POROUS COATINGS FORMED ON TITANIUM UNDER DC PLASMA ELECTROLYTIC OXIDATION ................................................................................................................................................................. 224

Rokosz Krzysztof, Hryniewicz Tadeusz, Gaiaschi Sofia, Chapon Patrick, Raaen Steinar, Dudek Lukasz, Pietrzak Kornel, Malorny Winfried, Ciuperca Radion

EXPERIMENTS OF ULTRASONICALLY AIDED MICRO-EDM ON TI WITH NANOSTRUCTURED SUPERFICIAL TIO2 LAYERS .................................................................................................................................................................... 230

Marinescu Niculae, Ghiculescu Daniel, Ganatsios Stergios, Seritan George

STUDY OF THE INFLUENCE OF THE TECHNOLOGICAL PARAMETERS ON THE WELD QUALITY USING ARTIFICIAL NEURAL NETWORKS ......................................................................................................................................... 236

Anghel Daniel-Constantin, Ene Alexandru

AHP METHOD TO DETERMINE THE OPTIMAL TECHNOLOGICAL VARIANT FOR MAXILLOFACIAL IMPLANT FABRICATION.......................................................................................................................................................................... 242

Dinca Luciana Laura, Banu Alexandra, Visan Aurelian, Ionescu Nicolae

3D LASER SCANNING AND DIGITAL RESTORATION OF AN ARCHAEOLOGICAL FIND .................................................... 248 Fragkos Stergios, Tzimtzimis Emanuel, Tzetzis Dimitrios, Dodun Oana, Kyratsis Panagiotis

CONSIDERATIONS REGARDING THE USE OF CRYOGENIC COOLING IN METAL CUTTING AS AN ALTERNATIVE TO CONVENTIONAL COOLING ? BRIEF REVIEW............................................................................................. 254

Bocanet Ana Maria, Croitoru Cristian

THE STUDY OF THE SCREEN PRINTING QUALITY DEPENDING ON THE SURFACE TO BE PRINTED .......................... 260 Cazac Viorica, C?rja Jana, Balan Emilia, Mohora Cristina

MOLECULAR DYNAMICS SIMULATION OF MULTI-PASS NANO-GRINDING PROCESS ..................................................... 266 Karkalos Nikolaos E., Markopoulos Angelos P.

EFFECT OF NOVOLAC NANOPARTICLES ADDITIONS ON SPECIFIC GRAVITY OF NBR/CR BLENDS ........................... 272 Al-Maamori Mohammed H., Al-Mosawi Ali I., Abbas Abdulsada Shaymaa

EXPLANATION OF TUBERCULATION SCALES FORMATION IN STEEL AND IRON PIPES USING THE THEORY OF WAVE MOTION OF A LIQUID ........................................................................................................................................ 277

Andrianov Alexey, Orlov Evgeny

INVESTIGATION OF THE GEOMETRIC CHANGE OF PLASTIC ARTICLES MADE BY POLYAMIDE ............................... 283 Aclan Metin, Oezden Rauf, Danho Saliba

WAVE ABSORPTION CONTROL IN THE NEW DESIGNED PHOTONIC METAMATERIALS WITH ARTIFICIAL OPAL ...................................................................................................................................................................................... 289

Ionescu Daniela, Apreotesei Gabriela

ENHANCING THE PROPERTIES OF SOME INVERSE OPAL METAMATERIALS BY THE STOPBAND CONTROL ...................................................................................................................................................................................................... 295

Ionescu Daniela, Macovei Irina

DYNAMIC ARRAYS BASED ON MAGNETICALLY CONTROLLED FE3O4 PARTICLES ......................................................... 301 Shorstkii Ivan

ABOUT BUCKLING CALCULUS OF STRAIGHT BARS ON ELASTIC ENVIRONMENT BY TRANSFERMATRIX METHOD (TMM) FOR DENTAL IMPLANTS ...................................................................................................................... 307

Tripa Mihai, Solea Geamilia, Sorcoi Dorina, Florescu Iulia, Sorcoi Adriana, Paunescu Daniela, B?lc Nicolae, Suciu Mihaela

CONFIGURING A SYSTEM FOR HYDRAULIC OIL CONTAMINATION MANAGEMENT....................................................... 313 Dusa Petru, Purice Eugen, Lupascu Radu, Ripanu Iustina, Fandarac Gabriel

CONSIDERATIONS ON DETERMINING THE CASTABILITY OF DENTAL CASTING ALLOYS............................................ 319 Deac Cristian, Gligor Alina, Tarnu Lucian

FINITE ELEMENT ANALYSIS OF THE STRESS DISTRIBUTION IN A REPRESENTATIVE ELEMENTARY VOLUME OF MINERAL CASTING.......................................................................................................................................................... 325

Ciupan Mihai

STUDY OF STRUCTURAL CHANGES IN METALLIC MATERIALS SUBJECTED TO SHOCK STRESS ............................... 332 Cristea Sorin, Bibu Marius

OPTIMIZATION OF TIO2 NANOTUBES SYNTHESIS ON CYLINDRICAL SURFACES FOR BIO-IMPLANTS ..................... 337 Strnad Gabriela, Jakab-Farkas Laszlo, Chetan Paul, Petrovan Cecilia

AN ENVIRONMENTAL FRIENDLY MODEL FOR MATERIALS SUBSTITUTION IN A FIBERGLASS REINFORCED POLYESTER COMPOSITE ............................................................................................................................................ 343

Axinte Eugen, Wang Yan, Abdul-Rani Ahmad Majdi, Abdu Aliyu Abdul Azeez, Andronic Octavian, Stegaru Ciprian, Bofu Andrei

EXPERIMENTAL EVALUATION OF ELLIS SCALE FOR ASSESSMENT OF PRODUCT\'S INDUSTRIAL DESIGN ........................................................................................................................................................................................................... 351

Dumitrescu Andrei, Purcarea Mihail

APPLYING OF A DESIGN METHODOLOGY FOR A NEW MOBILITY PRODUCT..................................................................... 357 Gheorghita Vlad, Gheorghita Catalin

ENHANCING PRODUCT STRUCTURE DESIGN FOR AN AUTOMATION MECHANISM, BY INVOLVING AXIOMATIC DESIGN THEORY ............................................................................................................................................................... 363

Merticaru Vasile V., Merticaru Eugen, Butnariu Ioan, Cucos Marius-Marian

WAVES IN ELECTRIC CONTACT WIRES SUBJECTED TO TRANSVERSAL IMPULSES ........................................................ 369 Oprea Razvan Andrei, Popa Gabriel, Gheti Marius Alin

AN OVERVIEW OF POSSIBILITIES FOR CAM MACHINING.......................................................................................................... 375 Mihalache Andrei Marius

A SYSTEMATIC PROCEDURE TO OBTAIN THE BLOCK DIAGRAM MODEL FROM THE BOND GRAPH MODEL ........................................................................................................................................................................................................... 381

Ibanescu Radu, Ibanescu Mihaela

AN INTEGRATED ENGINEERING SOLUTION USED FOR ENHANCING THE DESIGN OF A TECHNOLOGICAL DEVICE FOR AUTOMATED ASSEMBLY......................................................................................................... 387

Pista Ionut Madalin, Merticaru Vasile, Ripanu Marius Ionut

DESIGN OPTIMIZATION OF THE SATELLITE IN PRECESSIONAL TRANSMISSION ............................................................ 393 Lealin Stanislav

THE NECESSITY OF USING HIGH QUALITY ORTHOSES IN REHABILITATION MEDICINE.............................................. 398 Amaricai Elena

STUDIES ON ROBOTIC TESTING EQUIPMENT USED IN MECHATRONIC DEVICES MANUFACTURING PROCESSES TO IMPROVE THE ROOT CAUSE ANALYSIS............................................................................................................. 403

Braga Ion Cristian, Nedelcu Anisor, Udroiu Razvan

PRODUCT ENGINEERING DESIGN ENHANCING BY PARAMETERIZING THE 3D SOLID MODEL................................... 411 Cucos Marius Marian, Pista Ionut Madalin, Ripanu Marius Ionut

STUDY REGARDING THE STRUCTURAL RESPONSE OF STANDARD CYLINDRICAL ROLLER BEARINGS USING ANSYS AND MESYS................................................................................................................................................. 417

Puscasu Alin Marian, Lupescu Octavian, Badanac Ana

SOLUTION TO OPTIMIZE THE NC PROGRAMS FOR MILLING MACHINING APPLICATIONS ......................................... 423 But Adrian, Botnari Vlad

NUMERIC ANALYSIS OF AIRFLOW AROUND THE BODY OF THE SILESIAN GREENPOWER VEHICLE....................... 429 Baier Andrzej, Grabowski Lukasz, Stebel Lukasz, Komander Mateusz, Konopka Przemyslaw, Kolodziej Alicja, Zur Pawel

A NEW ROLE OF UNRULY PRODUCT DESIGN BASED ON "TRANSFORMED OBJECTS" DESIGN APPROACH.................................................................................................................................................................................................... 435

Manavis Athanasios, Kapakiari Nikoleta, Oancea Gheorghe

DESIGN AND OPERATING RULES IN THE ESSENTIAL REQUIREMENTS ? ERGONOMIC ASPECTS............................... 440 G?rny Adam

MULTI-CRITERIA ANALYSIS OF WEARABLE ACTIVITYFITNESS TRACKERS AND 3D CONCEPT MODELS OF SMART JEWELLERY ........................................................................................................................................................ 446

Marinescu Raluca

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