<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0035-001X</journal-id>
<journal-title><![CDATA[Revista mexicana de física]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. fis.]]></abbrev-journal-title>
<issn>0035-001X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Física]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0035-001X2006000900045</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Propiedades magnéticas en aleaciones Cu3-X AlMnX]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-Planes]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guevara]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Blanco]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad de Oriente Departamento de Física ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Venezuela</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad de Oriente Departamento de Ciencia de los Materiales ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>05</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>05</month>
<year>2006</year>
</pub-date>
<volume>52</volume>
<fpage>156</fpage>
<lpage>157</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0035-001X2006000900045&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0035-001X2006000900045&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0035-001X2006000900045&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Presentamos un modelo fenomenológico para estudiar las propiedades magnéticas en aleaciones Cu3-x AlMn x con x comprendido entre 0 y 1. El cálculo se realiza usando el método de Monte Carlo, y los resultados se comparan con los valores experimentales reportados en la literatura. El modelo reproduce satisfactoriamente el comportamiento de estas propiedades.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[A phenomenological model is presented for the study of magnetic properties in Cu3-x AlMn x alloys with x between 0 and 1. The calculations were made by Monte Carlo Method, and the results are compared with experimental values showing a good agreement.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Aleaciones]]></kwd>
<kwd lng="es"><![CDATA[Monte Carlo]]></kwd>
<kwd lng="es"><![CDATA[magnetización]]></kwd>
<kwd lng="en"><![CDATA[Alloys]]></kwd>
<kwd lng="en"><![CDATA[Monte Carlo]]></kwd>
<kwd lng="en"><![CDATA[magnetization]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="justify"><font face="verdana" size="4">Materia Condensada </font></p>     <p align="center"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="4"><b>Propiedades magn&eacute;ticas en aleaciones Cu<sub>3&#150;X </sub> AlMn<sub>X</sub></b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="2"><b>R. L&oacute;pez&#150;Planes<sup>a,b</sup>, V. Gonz&aacute;lez<sup>b</sup>, U. Guevara&ordf;, J. Blanco&ordf; y E. D&iacute;az<sup>b</sup></b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><i>&ordf; Departamento de F&iacute;sica, Universidad de Oriente, Apartado Postal 245 Cuman&aacute;, 6101, Venezuela,</i></font></p>     <p align="justify"><font face="verdana" size="2"><sup>b</sup> <i>Universidad de Oriente, IIBCA, Departamento de Ciencia de los Materiales, e&#150;mail: <a href="mailto:ralopez@sucre.udo.edu.ve">ralopez@sucre.udo.edu.ve</a></i></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2">Recibido el 24 de noviembre de 2003    ]]></body>
<body><![CDATA[<br> Aceptado el 30 de abril de 2004</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p>     <p align="justify"><font face="verdana" size="2">Presentamos un modelo fenomenol&oacute;gico para estudiar las propiedades magn&eacute;ticas en aleaciones Cu<sub>3&#150;x </sub> AlMn<sub>x</sub> con x comprendido entre 0 y 1. El c&aacute;lculo se realiza usando el m&eacute;todo de Monte Carlo, y los resultados se comparan con los valores experimentales reportados en la literatura. El modelo reproduce satisfactoriamente el comportamiento de estas propiedades.</font></p>     <p align="justify"><font face="verdana" size="2"><b>Descriptores:</b> Aleaciones; Monte Carlo; magnetizaci&oacute;n.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p>     <p align="justify"><font face="verdana" size="2">A phenomenological model is presented for the study of magnetic properties in Cu<sub>3&#150;x </sub> AlMn<sub>x</sub> alloys with x between 0 and 1. The calculations were made by Monte Carlo Method, and the results are compared with experimental values showing a good agreement.</font></p>     <p align="justify"><font face="verdana" size="2"><b>Keywords:</b> Alloys; Monte Carlo; magnetization.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">PACS: 75.50 Cc; 75.30 Cr; 02.70 Uu</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font size="2" face="verdana"><a href="/pdf/rmf/v52s3/v52s3a45.pdf">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a>  </font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Agradecimientos</b></font></p>     <p align="justify"><font face="verdana" size="2">Los autores agradecen al Consejo de Investigaci&oacute;n de la Universidad de Oriente por su apoyo financiero.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Referencias</b></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2">1. K. Ullakko, P.T. Jakovenko y V.G. Gavriljuk, in <i>Procceding of Smart Structures and Materials</i>, ed. V. V. Varadan y J. Chandra, <b>2715, </b>SPIE, San Diego, USA, (1996) 45.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8327386&pid=S0035-001X200600090004500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">2. T.V. Yefimova, V.V. Kokorin, V.V. Polotnyuk y A.D. Shevchenko, <i>Phys. Met. Metallogr. </i><b>64</b> (1987) 189.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8327387&pid=S0035-001X200600090004500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">3. R. Kainuma, N. Satoh, X. J. Liu, I. Ohnuma y K. Ishida, <i>J. Alloys Comp. </i><b>266 </b>(1998) 191.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8327388&pid=S0035-001X200600090004500003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> ]]></body><back>
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</article>
