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THE SIXTH CONFERENCE OF THE YUGOSLAV MATERIALS RESEARCH SOCIETY

YUCOMAT 2004

      BY PARTICIPANCE OF THE LARGE NUMBER OF DOMESTIC AND FOREIGN DISTINGUISHED SCIENTISTS, CONTEMPORARY CONTENT, PROCEEDINGS WITH PAPERS BY AUTHORS FROM 20 COUNTRIES, YUCOMAT 2004 REPRESENTS THE TOP MEETING OF CREATORS IN THE FIELD OF ADVANCED MATERIALS

 

From September 13-17 th , Herceg Novi was again the host of the Sixth Yugoslav Materials Research Society Conference YUCOMAT 2004, whose general sponsor was the Institute of Technical Sciences of the Serbian Academy of Sciences and Arts. Previous five Conferences were also held in Herceg Novi, when Yugoslav Materials Research Society was formed as non-government, non-profit, scientific association, whose main goals and tasks are to encourage creativity in materials science and engineering to achieve harmonic coordination of this field in our country and to connect it with analogous activities worldwide in order to include us more easily into the global international programs. Materials science and engineering incorporate acquiring of the knowledge that connects materials synthesis and processing, their composition and structure, properties and behaviour and their functions and potentialities and its application to the devices, machines, units and other final products. Economic prosperity, quality of life and healthy environment are closely connected to improvement of existing and development of the new materials and processing technologies that contribute numerous national priorities: energy saving, quality of environment, health protection, information and communications, infrastructures, transportation, etc.

          Program of this year's Conference consisted of two Plenary Sessions, five one-day Symposia dedicated to advanced methods in materials synthesis and processing, advanced materials for high-technology application, nanostructured materials, composites and biomaterials, as well as one one-day Workshop and Tutorial on nanomaterials and nanotechnologies. The objective of the Conference was to critically consider the most actual problems in materials science and engineering and to present to domestic and international public, in the best possible way, the state and our possibilities in this field. Few hundred scientists from our country and the world submitted 195 papers, of which 170 were presented. 73 papers were presented orally and 97 as posters, prepared exclusively in English. Authors of 33 papers were from foreign laboratories, 23 papers were the product of joint research teams with our authors realized through international cooperation, while the rest were from our country. Authors from 20 countries altogether were represented and scientists from USA, Canada, UK, Germany, France, Russia, Italy, Spain, Switzerland, Slovenia, Ukraine and Republic of Srpska participated at the Conference. Proceedings of this, as for the previous five conferences, will be published by Trans Tech Publication Ltd , Zürich, Switzerland, in its prestigious Materials Science Forum Edition in English, in two volumes (600 pages, approx. 90 selected papers), thus adequately presenting our scientists and the whole manifestation to the world. This journal's impact factor for the last few years was between 0.5-1.0, at the middle of the listing in this field, and for 2003 it is 0.602.

          At the First Plenary Session were presented six invited lectures on the most actual problems of materials science and engineering. The honour to be the first speakers at this Conference was given to Prof. R. Sinclair from Stanford University (SAD), Prof. X. Batlle from the University of Barcelona (Spain), Prof. V. Radmilovic from Berkeley University of California (SAD) and Faculty of Technology and Metallurgy in Belgrade, Dr. T. Jung from Paul Scherrer Institute in Zurich (Switzerland), Dr. J. Nedeljkovic with associates from the National laboratory for Renewable Energy Sources in Golden (SAD) and the Institute «Vinča», and Prof. D. Suvorov from Jozef Stefan Institute in Ljubljana (Slovenia). The Second Plenary Session also consisted of five invited lectures by renowned scientists. Dr. M. Komac from the Slovenian Ministry for Education and Science and Jozef Stefan Institute in Ljubljana (Slovenia) presented a framework for the research and technology policy in small countries on the example of Slovenia. Then, Dr. E. Antic-Fidancev from the National Research Centre in Paris (France), Prof. F.T. Hong from the Wayne State University in Detroit (SAD), Dr. B. Bonnetot from the University of Lyon (France) and Dr. P. Jovancic from the Faculty of Technology and Metallurgy in Belgrade gave their lectures .

          40 papers were presented in Symposium A , Advanced Methods in Synthesis and Processing of Materials , dedicated to various unconventional methods of materials' synthesis and processing, which enable achieving completely new properties or significantly improved materials' characteristics by designing on molecular level. Papers on nanoengineering, colloid, plasma, laser, microwave, aerosol, electrochemical, mechanochemical, radiation and rheological processing and designing of materials' structure and characteristics are certainly noticeable. The honour to open this Symposium was this time given to a distinguished scientist, Dr. A. Auroux from the Institute for catalysis of the National Research Centre (France), who gave a plenary lecture on atomic layers engineering and active centres characterization of the new generation of oxide catalysts and who successfully cooperated with our researchers for years.

          Symposium B , Advanced Materials for High-Technology Application , was the biggest with 59 presented papers dedicated to new materials that are the focal point of interest in contemporary science and the framework of high-technologies, including the latest methods of their characterisation. Materials with strictly controlled chemical composition, diamond and related materials, superconductors, magnetic, electron- and electrode-materials, catalysts, intermetallides, new metal, ceramic and polymer materials and their application in high-technology were the subject of the Symposium. This Symposium was open by the plenary lecture of Dr. H.Th. Langhammer from the Martin-Luther University Halle-Wittenberg in Halle (Germany), who spoke of a contemporary class of functional gradient materials and who cooperated with our researchers for years.

          Since nanomaterials will have the decisive role in nanotechnology as one of the most important future technology, one Symposium was again dedicated to this topic. Namely, the progress in materials with high performances for various applications will depend on our capabilities to control size, distribution and morphology of constituents (particles, grain and phases) at the levels less than 100 nm (1nm=10 -9 m). 21 papers were presented at this Symposium C Nanomaterials , which brought forward numerous examples of powders and thin films synthesis, theoretical models and experimental methods that enable the gathering of information at atom level and the number of applications based on electronic, magnetic, optical, chemical, catalytic and mechanical properties. The number of papers on fullerens and nanotubes was presented at this Symposium. Our long-term scientific partners, Prof. R.A. Andrievski from the Institute for the Problems in Chemical Physics of the Russian Academy of Sciences in Chernogolovka (Russsia) and Prof. M. Drofenik from the Jozef Stefan Institute in Ljubljana and the Faculty for Chemistry and Chemical Engineering of the University of Maribor (Slovenia) were the main foreign lecturers at this Symposium, speaking on the most important problems of synthesis, processing and application of nanostructured materials.    

          Thanks to good working characteristics and stability during application, as well as favourable production conditions, low price and great possibilities for designing, composites represent today a huge group of engineering materials with the growing application in numerous fields. 15 papers presented at Symposium D Composites , brought forward numerous examples of synthesis and production of composites with polymer, metal and ceramic matrix, interactions of constitutive phases of composites and interface phenomena, properties, research and application of composites, including nanocomposits. The plenary lecturer at this Symposium was Dr. D. Perreux from the University of Besançon (France ), who spoke of the static and dynamic damages of composite materials and who is our partner in bilateral scientific-technological cooperation with France.

          Symposium E Biomaterials was dedicated to biomedical materials used within human body as endoprosthetics, i.e. artificial substitutes that permanently replace sick or damaged organ or part of organism or fix harmed parts of organism. Depending on their function they have to meet complex demands considering stability, strain and biocompatibility with human organism. 24 papers presented at the Symposium E Biomaterial S brought out the latest results in advanced methods of processing contemporary ceramic, metal and polymer biomaterials, interdependence of structure, properties and processes of biomaterials production, biological response of organism to biomaterials implantation and clinical experience in biomaterials implantation. Symposium was open by the plenary lecture of Dr. A.R. Boccaccini from the Imperial College in London (UK), who spoke of the latest generation of biomaterials in the tissue engineering.

          In accordance to the international tendency for nanomaterials and nanotechnologies to take over one of the most important roles in global trade development in the future, two adjacent events were organized on this topic. On Saturday, September 11 th , was held the Workshop on theoretical and experimental research of nanomaterials where researchers in this field exchanged opinions on their current work, achieved results and programme of their research in their field. On Sunday, September 12 th , was held the Tutorial on nanotechnologies with lectures given by Prof. Dr. F. Hong from Wayne State University in Detroit (USA), Dr. Th. Jung from the Laboratory for Micro and Nanotechnology Paul Scherrer Institute (Switzerland) and Prof. Dr. X. Batlle from the University of Barcelona (Spain). Also, an apparatus for the characterization of micro and nanostructured materials, made by JEOL Company (Japan) was presented.

          To encourage the affirmation of prospective young scientists, Yugoslav Materials Research Society at this Conference, again, selected the author of the best PhD and MSc thesis done between two Conferences and the best oral and poster presentation of the Conference. Awards were again given to young authors, not older than 35, as a rule.

          Considering the large number of papers with actual contents given by foreign and our authors, high-quality Proceedings of this Conference, YUCOMAT 2004 succeeded again in keeping the tradition of top manifestation in the field of materials science and engineering that rightly align us with much more developed countries than ours.

 

AWARDED PAPERS       

The Awards Committee of the Yugoslav Materials Research Society (Prof. Milorad Davidovic, Prof. Vera Dondur and Prof. Milenko Plavsic) announced the authors of the best PhD and MSc. thesis done between two Conferences and the best oral and poster presentation of the Conference.

          For the best PhD thesis done between two Conferences (YUCOMAT 2003 and YUCOMAT 2004), considering scientific contribution, quality of generated publications from the thesis and potential application of obtained results, was declared the thesis by Slobodanka Galovic , defended at the Faculty of Electrical Engineering in Belgrade on December 5 th , 2003, named " MODELLING AND ANALYSIS OF PHOTOTHERMAL SIGNALS FOR THE ENVIRONMENTS WITH THERMAL MEMORY ".

          For the best MSc thesis done between two Conferences (YUCOMAT 2003 and YUCOMAT 2004), considering scientific contribution, quality of generated publications from the thesis and potential application of obtained results, was declared the thesis by Sinisa Vucenovic , defended at the Faculty of Electrical Engineering in Belgrade in December of 2003, named " DIELECTRIC PROPERTIES OF MOLECULAR NANOCRYSTALLINE STRUCTURES ".

          For the best oral presentation of the Conference YUCOMAT 2004, considering scientific contribution, quality of the presentation and general impression of the author, was declared the presentation O.S.C.8 by Jelena Ristic , E. Calleja, S. Fernández-Garrido, A. Trampert, K.H. Ploog, M. Povoloskyi, A. Di Carlo, named "GaN/AlGaN Nanocavities with AlN/GaN Bragg Reflectors Grown in AlGaN Nanocolumns by Plasma-assisted MBE" . Commended papers were O.S.A.2 by Z eljko P. Cancarevic , J.Ch. Schön, D. Fischer, M. Jansen , named « Theoretical and Experimental Exploration of the Energy Landscape of LiI", and the paper O.S.C.7 by Snezana Lazic , M. Moreno, J.M. Calleja, F. Naranjo, E. Calleja , named "RESONANT RAMAN SCATTERING IN STRAINED AND RELAXED InGaN/GaN MULTIPLE QUANTUM WELLS ".

          For the best poster presentation of the Conference YUCOMAT 2004, considering scientific contribution, look, graphic design and quality of presentation, was declared poster P.S.B.14 by D. Popovic, N. Romcevic, Slavica Spasovic , J. Dojcilovic, named "DIELECTRIC, SPECTRAL AND RAMAN SCATTERING STUDIES OF   Nd-DOPED   SrTiO 3    SINGLE CRYSTAL". Commended posters were P.S.E.11 by Sanja Trajkovic , S. Dobric, A. Djordjevic, V. Dragojevic-Simic, named "RADIOPROTECTIVE EFFICIENCY OF FULLERENOL IN IRRADIATED MICE", poster P.S.B.13 by Vesna Sipka , O. Neskovic, M. Veljkovic, S. Velickovic , named "CARBON NANOTUBES AS ASSISTED MATRIX FOR FULLERENES ", and poster P.S.B.21 by Igor Kovacevic , B. Sarler , named " A COMPARISON BETWEEN PHASE-FIELD AND MOVING MESH MODEL FOR SOLVING SOLID-SOLID PHASE TRANSFORMATIONS IN BINARY ALUMINIUM ALLOYS ".

Conference 2004 (Yucomat 2004):

Current Research in Advanced
Materials and Processes

Conference 2004
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