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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Vabim vas na 1. predavanje iz sklopa "Kolokviji na IJS" v
letu 2008/09, ki bo <strong><b><font color=red face="Times New Roman"><span
style='color:red'>v sredo, 01. oktobra 2008, ob 13:00 uri </span></font></b></strong><font
color=red><span style='color:red'>v Veliki predavalnici Instituta »Jožef
Stefan«</span></font> na Jamovi cesti 39 v Ljubljani. Napovednik
predavanja najdete tudi na naslovu <a
href="http://www.ijs.si/ijsw/Koledar_prireditev">http://www.ijs.si/ijsw/Koledar_prireditev</a>,
posnetke preteklih predavanj<font color=blue><span style='color:blue'> </span></font>pa
na <a href="http://videolectures.net/kolokviji_ijs">http://videolectures.net/kolokviji_ijs</a>.
<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
<b><span style='font-weight:bold'>prof. Jean-Marie DUBOIS<o:p></o:p></span></b></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Institut Jean Lamour, Nancy, France<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=FR
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span
style='font-size:14.0pt;font-weight:bold'>Kompleksne kovinske zlitine: osnove,
lastnosti in prihodnost<o:p></o:p></span></font></b></p>
<p class=MsoNormal><b><i><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-weight:bold;font-style:italic'><o:p> </o:p></span></font></i></b></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;
text-align:justify;text-justify:inter-ideograph'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>V predavanju bodo
predstavljeni nekateri primeri nenavadnega obnašanja kompleksnih kovinskih
zlitin. Podrobno bodo opisani tudi kvazikristali kot primer struktur z izrazito
zapleteno zgradbo. Poskušali bomo odgovoriti, zakaj narava v nekaterih primerih
izbere tako kompleksne strukture, medtem ko ima večina kovin bistveno bolj
enostavno zgradbo.<o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;
text-align:justify;text-justify:inter-ideograph'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>Nenavadne fizikalne
lastnosti kompleksnih kovinskih zlitin, na primer transportne lastnosti,
elektronska struktura na površini, močenje ter trenje, se močno razlikujejo od
tistih, ki so značilne za običajne kovinske materiale. Te lastnosti izhajajo iz
njihove zelo zapletene zgradbe. <o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;
text-align:justify;text-justify:inter-ideograph'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>Kompleksne kovinske
zlitine nam pomagajo, da se znova vrnemo k starim problemom fizike kovin in na
tak način izboljšamo naše razumevanje osnovnih lastnosti kondenzirane materije
ter napovemo nekatere možne oblike njihove uporabe.<o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;
text-align:justify;text-justify:inter-ideograph'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>Predavanje bo v
angleščini.<o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><strong><b><font
size=3 color=red face=Calibri><span style='font-size:12.0pt;font-family:Calibri;
color:red'>Lepo vabljeni!</span></font></b></strong><strong><b><font
face="Times New Roman"><span style='font-weight:normal'><o:p></o:p></span></font></b></strong></p>
<p class=MsoNormal align=center style='text-align:center'><b><font size=5
face="Times New Roman"><span style='font-size:18.0pt;font-weight:bold'>***<o:p></o:p></span></font></b></p>
<p class=MsoNormal align=center style='text-align:center'><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>We
would like to invite you to 1<sup>st</sup> lecture of the "Kolokvij na
IJS" in the school year 2008/09. The lecture will be held <b><span
style='font-weight:bold'>on Wednesday, October 1, 2008, at 1 pm</span></b> at <b><span
style='font-weight:bold'>JSI main lecture hall</span></b>, Jamova 39, <st1:place
w:st="on"><st1:City w:st="on">Ljubljana</st1:City></st1:place>. The abstract of
the lecture can be found on website: </span></font><font size=2><span
lang=EN-US style='font-size:10.0pt'><a
href="http://www.ijs.si/ijsw/Koledar_prireditev"><font size=3><span
style='font-size:12.0pt'>http://www.ijs.si/ijsw/Koledar_prireditev</span></font></a></span></font><span
lang=EN-US>, the previous recorded lectures can be found on website: </span><font
size=2><span lang=EN-US style='font-size:10.0pt'><a
href="http://videolectures.net/kolokviji_ijs"><font size=3><span
style='font-size:12.0pt'>http://videolectures.net/kolokviji_ijs</span></font></a></span></font><span
lang=EN-US>.</span><font size=2><span lang=EN-US style='font-size:10.0pt'> </span></font><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</span></font><span
lang=EN-US><br>
<br>
<o:p></o:p></span></p>
<p class=MsoNormal><b><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-weight:bold'>Prof. Jean-Marie DUBOIS<o:p></o:p></span></font></b></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><i><font
size=3 face="Times New Roman"><span lang=FR style='font-size:12.0pt;font-style:
italic'>Institut Jean Lamour, </span>Nancy, France</font></i><i><span lang=FR
style='font-style:italic'><o:p></o:p></span></i></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><i><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt;
font-style:italic'><o:p> </o:p></span></font></i></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><b><font
size=4 face="Times New Roman"><span lang=EN-US style='font-size:14.0pt;
font-weight:bold'>Complex Metallic Alloys: Concept, Properties, and Perspective
<o:p></o:p></span></font></b></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>The
conference will focus at a few examples of the atypical behavior of complex
metallic alloys, including quasicrystals as the ultimate state of structural
complexity in a crystal made of metals. The main issue in this topic is to
understand why Nature selects complex compounds, whereas most constituent
metals embody simple versions of the densest possible packing of hard spheres. <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>In
turn, complexity entails atypical physical properties that significantly depart
from the ones known for simple metals and their alloys. Examples are transport
properties, surface electronic structure, surface energy, wetting and friction.
<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><font
size=3 face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>The
view of the author is that complex metallic alloys help us revisit ancient, and
probably also well-established problems in metal physics, thus improving our
understanding of the basic properties of condensed matter, while in parallel
potential applications may be sorted out. Examples will be given.<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;text-justify:inter-ideograph'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><b><font size=4 face="Times New Roman"><span lang=EN-US
style='font-size:14.0pt;font-weight:bold'>We look forward to meeting you at the
“Kolokvij na IJS”!<o:p></o:p></span></font></b></p>
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