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Rated by PING
Second International Conference

Third International Conference

«Laser Technology in Welding and Materials Processing»

29 May – 1 June, 2007

vil. Katsiveli, Crimea, Ukraine

 

PRELIMINARY CONFERENCE PROGRAM

 

REVIEW PAPER

Laser Technology in Medicine and Medical Instrumentation Manufacturing

V. Kovalenko

Laser Technology Research Institute of the NTUU «KPI», Kiev, Ukraine

 

PLENARY PAPERS

Deep Penetration of High Power CW CO2-laser Beam into Liquids

V. Golubev, A. Grezev, N. Grezev

Institute on Laser and Information Technologies of RAS, Shatura, Russia

 

Microwelding Applications for Medical Purposes

J. Gedopt

Flemish Institute for Technological Research, Laser Center Flanders, Belgium

 

Laser Sintering of the Tool Composites Containing Diamonds

L. Golovko1 ,V. Kovalenko1, Omidvari Exsan1, N. Novikov2, A. Shepelev2, V. Sorochenko2

1National Technical University of Ukraine «KPI», Kiev, Ukraine

2Institute of Super Hard Materials of the NASU, Kiev, Ukraine

 

Fast Simulation of Thermal Bending Using Thermal and Mechanical Boundary Conditions

M. Grden, T. Pretorius, J. Woitschig, F. Vollertsen

BIAS - Bremer Institut für Angewandte Strahltechnik, Bremen, Germany

 

Laser Technology in the Automotive Manufacturing

U. Hoesslbarth

TRUMPF Laser- und Systemtechnik GmbH, Ditzingen, Germany

 

Analytical - Experimental Technique for Calculating the Temperature Fields in Laser Welding

V. Karkhin1, P. Homich1, V. Michailov2

1St. Petersburg State Polytechnic University, St. Petersburg, Russia

2Lehrstuhl Fuegetechnik, BTU Cottbus, Germany

 

Diagnosis and Modelling of Nonlinear Dynamics in Laser Cutting, Welding and Drilling

E. Kreutz1, W. Schulz2

1Fraunhofer-Institut fuer Lasertechnik, Aachen, Germany

2Lehrstuhl für Nichtlineare Dynamik der Fertigungsverfahren der RWTH, Aachen, Germany

 

The Role of Capillary Thermo-Concentration Instability in Laser Induced Processes of Heat and Mass Transfer

V. Mayorov

Institute on Laser and Information Technologies, Shatura, Russia

 

Microwelding with Low Power Pulsed Nd: YAG Lasers

M. Naeem, J. Chinn

GSI Group, Laser Division, Warwickshire, UK

 

Sealed CO2 and DPSS Lasers for Precision Material Processing Applications

P. Reinhard

Coherent Inc, Dieburg, Germany

 

Peculiarity of Phase Transformation Kinetics and Control of Material Microstructure Formation during Laser Hybrid Welding

G. Turichin1, V. Lopota1, E. Valdaitseva1, E. Zemliakov1, Yu. Bulkin2

1St. Petersburg State Polytechnical University, St. Petersburg, Russia

2Federal Nuclear Center, Sarov, Russia

 

Study of the Work Gas Flow on the Laser Cut Parameters in Tube Workpiece

R. Zhuk, M.Anyakin, P.Kondrashov, O. Stepura, A.Mukhoid, V.Kovalenko

Laser Technology Research Institute of the NTUU «KPI», Kiev, Ukraine

 

 

 

MODELLING

Application of Mathematical Modeling to Optimize the Process of the Laser Brazing-Welding of Dissimilar Titanium-Aluminum Elements of Construction of Passenger Airliners

V. Makhnenko, A. Milenin

E.O. Paton Electric Welding Institute of NASU, Kiev, Ukraine

 

Decision Support Systems for Optimization of Laser Materials Processing

V. Mayorov

Institute on Laser and Information Technologies, Shatura, Russia

 

Modelling of Plasma Shielding Phenomena

R. Rozman, E. Govekar, I. Grabec

University of Ljubljana, Ljubljana, Slovenia

 

Theoretical investigation of stability of melting pool for high speed welding with deep penetration and superficial welding by high power density heat source

G. Turichin1, E. Valdaitseva1, E. Pozdeeva1, U.Dilthey2, A. Gumeniuk2

1St. Petersburg State Polytechnical University, St. Petersburg, Russia

2ISF Welding and Joining Institute, RWTH, Aachen, Germany

 

 

TECHNOLOGY

Study of the Process of Rapid Prototyping

M. Anyakin, P. Kondrashov, O. Stepura, A. Mukhoid, V. Kovalenko

National Technical University of Ukraine «KPI», Kiev, Ukraine

 

Time-Resolved Imaging of Femtosecond Laser Pulse Interaction with Transparent Materials

V. Blonskyy, V. Kadan

Institute of Physics NAS of Ukraine, Kiev, Ukraine

 

Laser Based Welding and Brazing in Automotive Production

A. Florian

Bayerisches Laserzentrum gGmbH, Erlangen, Germany

 

Intensification of Process of Laser Gas-Powder Alloying by Means of Plasma Arc Energy

L. Golovko, M. Bloshchitsyn, A. Nikitin, T. Kazakova, Rahmani Mohsen

National Technical University of Ukraine «KPI», Kiev, Ukraine

 

Investigation of Melt-remove Dynamics in Processes of the Gasjet-assisted Laser Fusion Cutting

V. Golubev, V. Dubrov, Yu. Zavalov, R. Grishaev, N. Dubrovin

Institute on laser and information technologies, Shatura, Russia

 

Application of Laser Irradiation for Sintering of Cubic Boron Nitride Composites

O. Goncharuk1, L. Golovko1, V. Kovalenko1, O. Kaglyak1, N. Novikov2, A. Shepelev2, V. Sorochenko2

1National Technical University of Ukraine «KPI», Kiev, Ukraine

2ISM NAS of Ukraine, Kiev, Ukraine

 

Control of Plasma Energy State in Laser Welding

A. Grezev

Institute on Laser and Information Technologies, Shatura, Russia

 

Mechanism of Formation of Cavity and Weld Pool in Laser Welding

A. Grezev

Institute on Laser and Information Technologies, Shatura, Russia

 

Development of Technology for Double-beam Welding of Pipes to be Applied in Gas and Oil Industry with 2-2.5 Times Improved Efficiency

A. Grigoryanc, A. Grezev, N. Grezev

Institute on Laser and Information Technologies, Shatura, Russia

 

Hot Cracks with Pulsed Laser Beam Welding of High Alloy Steels – Detecting methods and Prevention by using Predeposited Plasma Spray Layers

H. Haferkamp1, O. Meier1, B. Boese1, F.-W. Bach2, U. Holländer2

1Laser Zentrum Hannover, Hannover, Germany

2Institut für Werkstoffkunde der Leibniz Universität Hannover, Hannover, Germany

 

Controlled Deformation of Sheet Metal with Dual-beam Laser Heating

O. Kaglyak, V. Kovalenko, L. Golovko, O. Goncharuk

Laser Technology and Material Science Department of the NTUU «KPI», Kiev, Ukraine

 

Quality Assessment of Laser-welded Joints of Die-cast Mg Alloys

P. Kolodziejczak1, W. Kalita2

1Warsaw University of Technology, Warszawa, Poland

2Institute of Fundamental Technological Research, Polish Academy of Sciences, Warszawa, Poland

 

Combined Direct Laser Forming, Laser Metal Deposition and Laser Drilling for Reconditioning of Aero Engine and Power Plant Gas Turbine Components

E. Kreutz1, I. Kelbassa2, L. Trippe2, K. Wissenbach1

1Fraunhofer-Institut fuer Lasertechnik, Aachen, Germany

2Lehrstuhl für Nichtlineare Dynamik der Fertigungsverfahren der RWTH, Aachen, Germany

 

Investigation of Hybrid Laser-plasma Processes of Welding of Aluminium Alloys and Stainless Steels

I. Krivtsun, V. Shelyagin, A. Lukashenko, V. Khaskin, V. Shulym, E. Ternovyi, .O. Siora

E.O. Paton Electric Welding Institute of NASU, Kiev, Ukraine

 

The Modified Kinetic Crystallization Model of a Zone Laser Melt Metals

A. Lysenko1, G. Borisova1, A. Lysenko2

1Dneprodzerzhinsk State Technical University, Dneprodzerzhinsk , Ukraine

2Dnepropetrovsk National University, Dnepropetrovsk , Ukraine

 

Laser Stereolithography as a New Method for Relief Maps Making from Photogrammetric Data

V. Mayorov1, A. Evseev1, S. Kamaev1, A. Mikhaylov2, M. Khoroshev2, V. Kurkov2, A. Velyzhev2

1 Institute on Laser and Information Technologies, Shatura, Russia

2Moscow State University of Geodesy and Cartography, Moscow, Russia

 

Laser Welding of Modern Automative Hight Strength Steels

H. Mohrbacher1, S. Aleksandrov2

1 Niobium Products Company GmbH, Germany

2Niobium Products Company GmbH –  Moscow Office, Moscow, Russia

 

Enhanced Material Processing Performances Using a Super- modulated Nd: YAG CW lasers

M. Naeem, J. Chinn

GSI Group, Laser Division, Warwickshire, UK

 

Wear and Corrosion Properties of SiC Reinforced Surface Layers in Magnesium and Aluminium Alloys Obtained by Laser Melt Injection

H. Pokhmurska1, B. Wielage1, T. Hoenig2, K.-J. Matthes2, M. Student3, N. Chervinska3, H. Zadorozhna3

1Institute of Composite Materials, Chemnitz University of Technology, Chemnitz, Germany

2Institute of Welding Technology, Chemnitz University of Technology, Chemnitz, Germany

3 Karpenko Physico-Mechanical Institute UAS, Lviv, Ukraine

 

Increasing of Laser Processing Efficiency Due to Optimization of Temperature Distribution in the Processing Body

V. Roman, L. Golovko

National Technical University of Ukraine, Mechanical machine-building institute, Kiev, Ukraine

 

Workability of the Parts with Problematic Sites Spread By the Powder Injection in the Forcing Area of the CO2 Radiation of Technological Laser

E. Semiletova

Tbilisi Technical University, Tbilisi, Georgia

 

Investigation of the Peculiarities of the Proceedings of Application Amorphous and Fine-crystalline Coatings on Steel with the Help of Laser Radiation

V. Shelyagin, V. Khaskin, A. Bernatsky, Yu. Pereverzev

E.O. Paton Electric Welding Institute of NASU, Kiev, Ukraine

 

LIBS-study of components migration in welded nonferrous metals

T. Sokolova, E. Surmenko, A. Konyushin

Saratov State Technical University, Saratov, Russia

 

Laser-light hybrid technology for welding of thin materials

V. Sysoev1, Yu .Bulkin2, V. Lopota3, G. Alekseev4

1Lavochkin Enterprise, Khimki, Russia

2Federal Nuclear Center, Sarov, Russia

3St. Petersburg State Polytechnical University, St. Petersburg, Russia

4NIIT Avtoprom, Moskow, Russia

 

The Quality and Productivity Increase of Laser Machining with Additional Scanning of Laser Beam

R. Zhuk, M. Anyakin, P. Kondrashov, O. Stepura, A. Mukhoid, V. Kovalenko

Laser Technology Research Institute of the NTUU «KPI», Kiev, Ukraine

 

The Sources of Scattering Light in the Joints Detection Systems at Arc Welding

Shapovalov E.V, Kolyada V.A.

E.O. Paton Electric Welding Institute of NASU, Kiev, Ukraine

 

The Study of Opportunities of the Thin Stainless Steel Hybrid Microwelding (Nd-YAG laser + TIG)

K.A. Yushchenko, D.V. Kovalenko, I.V. Krivtsun, V.V. Nakvasyuk

E.O. Paton Electric Welding Institute of NASU, Kiev, Ukraine

 

 

POSTER SESSION

Research on Laser Remanufacturing of Steam Turbine Blades

Jianhua Yao1,2, Yu. Chunyan1,2, Qunli Zhang1,2, Xiaodong Hu1,2, Chenghua Lou1,2, V. Kovalenko3

1The MOE Key Laboratory of Mechanic Manufacture and Automation, Zhejiang University of Technology, Zhejiang, China

 2Research Center of Laser Processing Technology and Engineering, Zhejiang University of Technology, Zhejiang, China

3 Laser Technology Research Institute, National Technical University of Ukraine, Kiev, Ukraine

 

Influence of the Impulse Shape on Modes of Laser Welding of the Titan, Stainless Steel and Aluminium Alloys

A. Allas1, A. Kudryavtsev2, M. Mileniky2, L. Saprykin2, V. Novosadov3

1Ltd Co «Center TRIZ “Tvorchestvo», St.-Petersburg, Russia

2RMC «Lasers and Apparatus TM», Zelenograd, Russia

3Moscow State University of Food, Moscow, Russia

 

Laser-light materials processing with control of microstructure parameters

Y. Bulkin1, G. Turichin2, V. Sysoev3, G. Alekseev3

1RFNC-VNIIEF,  Sarov, Russia

2St. Petersburg State Polytechnical University, St. Petersburg, Russia

3Lavochkin Scientific and Production Association, Khimki, Russia

 

Laser Systems for Pulsed Volumetric Laser Beams  Generation

Y. Chivel

Institute of Molecular & Atomic Physics, Minsk, Belarus

 

The Development of SLS-Process Monitoring and Adaptive Control

Yu. Chivel1, A. Inyutin2, M. Vatkin2, I. Smurov3, D. Zatiagin1

1Institute of Molecular & Atomic Physics, Minsk, Belarus

2United Institute of Informatics Problem, Minsk, Belarus

3Ecole Nationale d’Ingénieurs de Saint-Etienne (ENISE), DIPI Laboratory, Saint -Etienne, France

 

Solid State Destruction Induced by Laser

Yu. Chivel1, M. Petrushina2

1Institute of Molecular & Atomic Physics, Minsk, Belarus

2United Institute of Informatics Problem, Minsk, Belarus

 

Computational Modeling of Fast-Transient, Two-Phase-Fluid Physics during High-Energy-Density Laser Material Processing: Spot Welding

H. Arsev Eraslan, E. Aksan

Boğaziçi University, Bebek, İstanbul, Turkey

 

Laws of Absorption of Laser Radiation by Biological Medium

L. Golovko, Z. Kanso, E. Polygalova, X. Salavaty

National Technical University of Ukraine «KPI», Kiev, Ukraine

 

Opportunities for Thin Disks Rigidity Control by Means of Laser Heating of Discrete Surface Zones

L. Golovko1, V. Soroshenko2, A. Krasavin1, A. Lutay1, V. Borkovski1

1Laser technology & Material Science Department of the NTUU «KPI», Kiev, Ukraine

2 Institute of Super Hard Materials of the NASU, Kiev, Ukraine

 

The Development and Implementation of the Net System to Intensify the Use of Laser Equipment in Machine Building Industry of Ukraine

V. Kolpakov, A. Zhuchenko, V. Kovalenko

Laser Technology Research Institute of the NTUU «KPI», Kiev, Ukraine

 

On Cuban-Ukrainian Collaboration in Laser Technilogy

V. Kovalenko1, V. Kolpakov1, H. Ruiz2, A. Santos2, J. Gonzales2

1LTRI of the NTUU «KPI», Kiev, Ukraine

2Higher Polytechnic Institute «Jose Antonio Echeveria», (ISPJAE), Habana, Cuba

 

Laser Brazing Metal-Ceramic Connections

A. Kudryavtsev

N. E. Bauman Moscow State Technical University, Moscow, Russia

 

Influence of Laser Treatment on Corrosion and Wear Resistance of Magnesium Alloys with Thermal Sprayed Composite Al-based Coatings

H. Pokhmurska1, B. Wielage1, Th. Grund1, M. Student2, N. Chervinska2, H. Zadorozhna2, H. Melnyk2

1Institute of Composite Materials, Chemnitz University of Technology, Chemnitz, Germany

2 Karpenko Physico-Mechanical Institute UAS, Lviv, Ukraine

 

Investigation of Optical Properties of Composition Laser Brazing Metal-Ceramic Connections

I. Shiganov, I. Malov, S. Mamaliev

N.E. Bauman Moscow State Technical University, Moscow, Russia

 

Laser Drilling and Petrforating Oil and Gas Wells Becoming the Reality

P. Sirotenko,

State Institute of geological surveillance, Kiev, Ukraine

 

Formation of Holes in Pyrographite by the Radiation of YAG-laser

O. Trofimova, T. Sokolova, A. Konyushin

Saratov State Technical University, Saratov, Russia

 

Modelling of Heat and Deformation Processes at Laser Sheet Bending in Shipbuilding Industry

A. Muzhichenko

E.O. Paton Electric Welding Institute of NASU, Kiev, Ukraine

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