Vol. 27 (2009)

Articles

• The application of servo press machine to forming of sheet metals with low formability

  Hisashi Hayashi, Hisashi Nishimura

  3-10

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• Model-based identification of manufacturing processes operational dynamic parameters

  Andreas Archenti, Cornel Mihai Nicolescu

  11-18

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• An investigation into the prediction of optimal machining conditions for polystyrene foam cut with a taut hot-wire

  David Aitchison, Hadley Brooks, Joe Bain, Dirk Pons

  19-24

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• The renault management of solving problems reported by the costumers

  Viorel Perianu, Dan Titica

  25-30

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• Conceptual data driven design and simulation system for flexible and stochastic enterprises

  Mohsen Karimi Haghighi, Dr.H.V. Vankudre, Saghar Izadpanah

  33-38

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• Holarchic-attributive modeling of the machining systems – a new approach

  Florin Bogdan Marin, Alexandru Epureanu, Vasile Marinescu, Mihaela Banu, Ionuț Clementin Constantin

  39-42

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• Fixturing errors assesment for adaptive dimensional control

  Ionuț Constantin, Alexandru Epureanu, Vasile Marinescu, Mihaela Banu, Florin Bogdan Marin

  43-46

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• A new approach of the mechanical structures topological geometry – curbes types identification

  Alexandru Epureanu, Nicolae Oancea, Virgil Teodor, Valeriu Petruș, Florin Bogdan Marin

  47-50

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• The profiling of disk tool for generation of discreetly known helical surfaces

  Virgil Teodor, Ionuț Popa, Gabriel Dura, Nicolae Oancea

  53-58

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• End mill and planning tool’s profiling for generation of discreetly known helical surfaces

  Nicolae Oancea, Ionuț Popa, Virgil Teodor, Gabriel Dura

  59-64

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• The corrective profiling modeling of rack tool for involute teethed gear generation

  Marian Cucu, Virgil Teodor, Nicolae Dumitrașcu, Nicolae Oancea

  65-68

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• A new approach of the cutting process dynamics

  Gabriel Frumușanu, Alexandru Epureanu

  69-72

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• Effects of finite element type on springback simulation of a high strength steel sheet

  Takayuki Hama, Mihaela Banu

  75-80

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• Experimental and finite element analysis of erichsen test. Application to identification of sheet metallic material behaviour

  Valentin Oleksik, Adinel Gavrus, Viorel Păunoiu, Octavian Bologa

  81-86

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• The influence of the punch shape on the residual stresses distribution and springback in the case of conical drawn parts

  Gheorghe Brabie, Nicolae Nanu, Mioara E. Radu

  87-92

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• Experimental and by simulation analysis of residual stress and sprinback in the case of metal sheets forming by using the “three bars” method

  Gheorghe Brabie, Nicolae Nanu

  91-94

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• Algorithm for the geometric configuration of the reconfigurable multipoint forming dies

  Viorel Păunoiu, Virgil Teodor, Eugen Găvan, Dumitru Nicoară

  95-100

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• Finite element analysis of cold forward extrusion of 1010 steel

  Malgorzata Rosochowska, Andrzej Rosochowski, Lech Olejnik

  101-106

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• Numerical investigation of the Bauschinger effect during the low reversal cyclic torsion, three point bending and tension/compression tests

  Konrad Perzynski, Lukasz Madej, Krzysztof Muszka, Maciej Pietrzyk

  107-112

• Evaluation of microhardness, effective stress and residual stress in cold rolling of complex profiles - comparison between experiments and calculations

  Eduard Nițu, Monica Iordache, Martiny Marion, Gérard Ferron

  113-116

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• Consideration regarding the influence of the process factors on the geometrical precision of some complex profiles manufactured by cold rolling

  Doina Iacomi, Eduard Nițu, Ion Ungureanu

  117-122

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• Stress state in an elastic bent plane with two identical circular holes

  Stelian Alaci, Florina Cionei, Dumitru Amarandei, Constantin Filote

  123-128

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• Determination of springback in sheet metal forming

  Mohamed Faraj Alfaidi, Li Xiaoxing

  129-134

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• The influence of the part geometry on the welding line displacement in case of tailor welded blanks

  Aurelian Albuț

  135-138

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• The sheet thickness effect on springback amplitude of a u-shaped part made from tailor welded stripes

  Aurelian Albuț

  139-142

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• The research of the main factors, which occur in the deep-drawing process, on the size accuracy of pieces

  Aurelia Chioibas, Florian Drăgănescu

  143-148

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• Identification of sheet metal plastic anisotropy, and optimization of initial blank shape in deep drawing

  Monica Iordache, Mihaela Teaca, Isabelle Charpentier, Marion Martiny, Gérard Ferron

  149-154

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• Methods of optimisation of sheet metal forming processes concerning the reduction of springback

  Bogdan Alexandru Chiriță

  155-158

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• Finite element study on the effect of draw beads

  Cătălina Maier, Cyril Laine

  159-162

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• Precise shoulder milling with an optimized 4-AXIS CNC-toolpath generation

  Miroslav Piska, Jan Zouhar, Ales Polzer

  165-168

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• Tool deflection on peripheral milling

  F.J. Campa, L.N. López de Lacalle, A. Lamikiz, E. Bilbao, A. Calleja, J. Peñafiel

  169-174

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• On the research of cutting coefficients in machining annealed inconel 718 with ceramic tools

  David Olvera, Gorka Urbicain, Norberto López de Lacalle, Daniel Olvera, Francisco Javier Campa

  175-180

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• A sensitivity analysis of the finite element simulation of the high speed machining with the material rheological behaviour

  Adinel Gavrus, Pascal Caestecker, Eric Ragneau

  181-186

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• Application of adaptive mashining force to workpiece-fixture dynamic behavior according to material removal effects

  Masoud Fahami, Mohsen Hamedi

  187-192

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• Experimental aspects regarding the metal cutting tribosystem of the ball nose end mill

  Vlad Diciuc, Mircea Lobonțiu

  193-198

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• Contributions towards the concept of metal cutting tribosystem

  Mircea Lobonțiu, Vlad Diciuc

  199-204

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• Identification of the surface roughness-state variables relation and its application to the highspeed machining control

  Viorel Văcăruș, Alexandru Epureanu, Cătălina Maier, Viorel Păunoiu

  205-210

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• Plasma cutting optimization by using the response surface methodology

  Pedro Ferreira, Ivo Melo, António Gonçalves Coelho, António Mourão

  213-218

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• Thermal properties of the workpiece material and the machinability by electroerosion

  Laurențiu Slătineanu, Margareta Coteață, Loredana Santo, Traian Grămescu

  219-224

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• Tool wear investigation in electric discharge machining of aluminum matrix composite materials

  Adrian Iosub, Gheorghe Nagit, Florin Negoescu

  225-228

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• Study regarding the productivity and quality obtained by means of various processing methods by means of electro-erosion

  Carol Schnakovszky, Eugen Herghelegiu, Crinel Raveica, Bogdan Ionut Ganea

  229-232

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• Determination of process function for pitch diameter D2 in electro-erosion machining of threads from sintered metallic carbides type G20

  Corneliu Neagu, Andrei Dumitrescu, Mihaela Berinde, Gheorghe Badea

  233-238

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• Friction stir welding of polyethylene sheets

  Erica Anna Squeo, Giuseppe Bruno, Alessandro Guglielmotti, Fabrizio Quadrini

  241-246

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• Applying a new method for incremental sheet metal forming with high speed

  A.R. Vahdati, M. Vahdati

  247-252

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• Dynamical impact of liquid pressure impulses and vibrations in the hydro-formation process

  Boris Plahteanu, Mircea Frunză

  253-258

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• The structural state of hydrostatically extruded non-ferrous metals

  Ovidiu Ciocan, Viorel Păunoiu, Constantin Gheorghieș, Dumitru Nicoară

  259-262

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• Some contribution upon the revolution external surfaces rotorolling

  Ovidiu Sava, Octavian Lupescu, Ramona Popa Scurtu, Ciprian Popa

  263-268

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• The model of aluminium deformation cold-welded on cogged surfaces

  Bogdan Georgescu, Cătălina Maier

  269-274

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• Recycling of thermosets by direct moulding of fine powder

  Fabrizio Quadrini, Alessandro Guglielmotti, Carmine Lucignano, Loredana Santo, Federica Trovalusci

  277-282

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• Analysis of micro-profile in excimer laser dragging using rectangular mask

  Hong Hocheng, Kuan-Yu Wang

  283-288

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• Pedestrian crash – leg/front bumper analysis

  Emilia Burnaz, Andrei Giubalca

  289-294

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• Some aspects of the technology for obtaining the samples from composite material with particle reinforcement

  Dumitru Nedelcu, Radu Comăneci, Costel Roman, Lucian Tăbăcaru, Gheorghe Crețu

  295-298

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• Mechanical and dielectric properties of stratified composites

  Vasile Bria, Igor Roman, Ion Postolache, Iulian Gabriel Bîrsan, Adrian Cîrciumaru

  311-314

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• Mechanical properties of filled epoxy based reinforced composites

  Vasile Bria, Igor Roman, Ion Postolache, Victor Ungureanu, Iulian Gabriel Bîrsan, Adrian Cîrciumaru

  315-318

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• Structural analysis of alumina thin layer prepared by controlled oxidation process

  Constantin Gheorghieș, Livia Gheorghieș, S Ciortan, Viorel Păunoiu, Alina Cantaragiu, C. Lalău, D. E. Rusu

  319-322

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• Study solubility of two copolymers used as viscosity improvers for multi-grade oil

  Ioana Stanciu

  323-326

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• Research regarding the influence of the sheetchemical composition on the strain traction

  Costel Mironeasa, Silvia Mironeasa

  327-330

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• ZnO-based nanostructured materials by chemical methods

  Viorica Mușat, Monica Mazilu

  331-334

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• Arma models applied to prediction of the dislocation patterns in nanostructured materials

  Alice Buruiană, Mihaela Banu, Alexandru Epureanu

  335-340

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• Quality management as integrated part and strategic instrument for branding and sustainable development in technical higher education

  Gheorghe Nagîț, Vasile Merticaru jr, Adrian Iosub

  347-352

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• A vision upon plm as strategic instrument for concurrent engineering and for sustainable product design

  Vasile Merticaru jr, Gavril Muscă

  355-360

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• Using PLM methods in reengineering automotive parts

  Ioan Bondrea, Carmen Simion, Bogdan Pîrvu

  361-366

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• Solutions for technological problems using the autocad software

  Nicolae Pop, Margareta Coteață

  367-370

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• The utilization of the elements of inventics theory of combination for the growth of quality of didactic demarche in technological education

  Ioan Porof, Nicolae Gherghel

  343-346

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• The adiss method for developing a family of equipments

  Mircea Lobontiu, Adrian Petrovan

  371-376

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• A methodology for the selection of manufacturing processes for fibre reinforced composites

  Marius Mihaluta, Patrick Martin, Ali Siadat

  377-382

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• Competitive control of the manufacturing systems

  Daniela Ghelase, Luiza Daschievici, Constantin Fălticeanu, Alexandru Epureanu

  383-388

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• Value stream map and kaizen concept implemented in a shaft manufacturing chain

  Florin Buruiană, Mihaela Banu, Goncalves A.M. Coelho, Alexandru Epureanu, Alice Buruiană

  389-394

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• QFD implementation in manufacturing process of a cast part

  Florin Buruiană, Florin Susac, Mihaela Banu, Alexandru Epureanu, Alice Buruiană

  395-398

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• On the correlation between the efficiency and the non-dimensional parameters of the planetary mechanisms

  Vasile Nasui

  401-404

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• Researches regarding the relation forces – deformations on extensible elastic diaphragm chuck with jaws

  Dragoș Florin Chitariu, Nicolae Seghedin, Nicolae Gherghel

  405-410

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• Errors evaluation at ship stern tube bushes manufacturing process

  Lucian Vasiliu, Alexandru Epureanu, Gabriel Frumușanu

  411-414

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• Geometric reconfiguration of the multipoint forming dies using reverse engineering

  Viorel Păunoiu, Virgil Teodor

  415-418

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• Correlations between drops dynamics and the GMAW-P ARC stability

  Costel Voicu, Luigi Renato Mistodie, Carmen Cătălina Rusu

  419-422

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• Analytical and fem methods for stress state estimation in a sheared plane with two identical circular holes

  Florina Carmen Ciornei, Stelian Alaci, Dumitru Amarandei, Constantin Filote

  423-428

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• Synergic regimes optimisation of pulsed mig arc welding

  Costel Voicu, Luigi Renato Mistodie, Carmen Cătălina Rusu

  429-433

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