<?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>1692-3324</journal-id>
<journal-title><![CDATA[Revista Ingenierías Universidad de Medellín]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. ing. univ. Medellín]]></abbrev-journal-title>
<issn>1692-3324</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Medellín]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1692-33242020000200179</article-id>
<article-id pub-id-type="doi">10.22395/rium.v19n37a9</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Influencia de la posición de impresión y la densidad de relleno en las propiedades mecánicas de probetas fabricadas en ABS]]></article-title>
<article-title xml:lang="en"><![CDATA[Influence of the Printing position and the Infill Density on the Mechanical Properties of 3D Printed ABS Specimens]]></article-title>
<article-title xml:lang="pt"><![CDATA[Influência da posição de impressão e a densidade de enchimento nas propriedades mecânicas de provetas fabricadas em ABS]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carvajal Loaiza]]></surname>
<given-names><![CDATA[Manuel José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gónzalez Díaz]]></surname>
<given-names><![CDATA[Pablo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mejía Blandón]]></surname>
<given-names><![CDATA[Carlos Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bustamante Góez]]></surname>
<given-names><![CDATA[Liliana Marcejal]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villarraga Ossa]]></surname>
<given-names><![CDATA[Junes Abdul]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Antioquia  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Antioquia  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Antioquia  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Antioquia Departamento de Ingeniería Mecánica Grupo Diseño Mecánico]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad de Antioquia Departamento de Ingeniería Mecánica Grupo Diseño Mecánico]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>19</volume>
<numero>37</numero>
<fpage>179</fpage>
<lpage>193</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S1692-33242020000200179&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S1692-33242020000200179&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S1692-33242020000200179&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen En este artículo se investiga la influencia de la posición de impresión y la densidad del relleno sobre el módulo de elasticidad, el límite de fluencia, el esfuerzo máximo y la tenacidad de probetas elaboradas mediante modelado por deposición fundida. Se elaboraron probetas de AB S en dos posiciones diferentes XY y XZ, cuyos ángulos ráster fueron -45°/45° y 0°/90°, respectivamente, las cuales se sometieron a ensayos de tracción para calcular sus propiedades mecánicas y evidenciar la incidencia de los parámetros estudiados. Los hallazgos permitieron identificar que las propiedades mecánicas de las piezas terminadas difieren de las del material base (filamento); por lo tanto, según la aplicación final de la parte, es necesario establecer criterios de fabricación que permitan obtener piezas con mayores expectativas de vida útil para una carga dada.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract In this paper, the influence of the printing position and the infill density on the elastic modulus, yield strength, ultimate strength, and toughness are researched in specimens built by fused deposition modeling (FDM). ABS specimens were built in two positions, XY and XZ, in which the angle raster was -45°/45° and 0°/90°, respectively. These specimens were tested to find its mechanical properties, and the studied parameters' influence was demonstrated. The discoveries allowed to identify that the mechanical properties of the final product differ from the ones in the base material (filament). In conclusion, to make parts by FDM, it is important to establish the mechanical properties of the final product, because these can differ substantially from the filament properties. Therefore, depending on the final application of the part, it will be necessary to established fabrication criteria that allow to build parts with more lifespan for a given load.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Neste artigo, pesquisa-se a influência da posição de impressão e a densidade do enchimento sobre o módulo de elasticidade, o limite de fluência, o esforço máximo e a tenacidade de provetas elaboradas mediante modelagem por deposição fundida. Elaboraram-se provetas de ABS em duas posições diferentes XY e XZ, cujos ângulos raster foram -45°/45° e 0°/90°, respectivamente, as quais se submeteram a ensaios de tração para calcular suas propriedades mecânicas e evidenciar a incidência dos parâmetros estudados. As descobertas permitiram identificar que as propriedades mecânicas das peças terminadas diferem das do material base (filamento); portanto, segundo a aplicação final da parte, é necessário estabelecer critérios de fabricação que permitam obter peças com maiores expectativas de vida útil para uma carga dada.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[ABS]]></kwd>
<kwd lng="es"><![CDATA[manufactura aditiva]]></kwd>
<kwd lng="es"><![CDATA[FDM]]></kwd>
<kwd lng="es"><![CDATA[ensayo tensión]]></kwd>
<kwd lng="es"><![CDATA[propiedades mecánicas]]></kwd>
<kwd lng="es"><![CDATA[impresión 3D]]></kwd>
<kwd lng="en"><![CDATA[ABS]]></kwd>
<kwd lng="en"><![CDATA[additive manufacturing]]></kwd>
<kwd lng="en"><![CDATA[FDM]]></kwd>
<kwd lng="en"><![CDATA[tensile test]]></kwd>
<kwd lng="en"><![CDATA[mechanical properties]]></kwd>
<kwd lng="en"><![CDATA[3D printing]]></kwd>
<kwd lng="pt"><![CDATA[ABS]]></kwd>
<kwd lng="pt"><![CDATA[manufatura aditiva]]></kwd>
<kwd lng="pt"><![CDATA[FDM]]></kwd>
<kwd lng="pt"><![CDATA[ensaio tensão]]></kwd>
<kwd lng="pt"><![CDATA[propriedades mecânicas]]></kwd>
<kwd lng="pt"><![CDATA[impressão 3D]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>[1]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kele&#351;]]></surname>
<given-names><![CDATA[Ö]]></given-names>
</name>
<name>
<surname><![CDATA[Blevins]]></surname>
<given-names><![CDATA[C. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Bowman]]></surname>
<given-names><![CDATA[K. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Kele]]></surname>
<given-names><![CDATA[Ö]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of build orientation on the mechanical reliability of 3D printed ABS]]></article-title>
<source><![CDATA[Rapid Prototyp. J]]></source>
<year>2017</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>320-8</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>[2]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gao]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The status, challenges y future of additive manufacturing in engineering]]></article-title>
<source><![CDATA[Comput. Des]]></source>
<year>2015</year>
<volume>69</volume>
<page-range>65-89</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>[3]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Leu]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Mazumder]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Donmez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Additive Manufacturing: Current State, Future Potential, Gaps and Needs, and Recommendations]]></article-title>
<source><![CDATA[J. Manuf. Sci. Eng]]></source>
<year>2015</year>
<volume>137</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>014001</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>[4]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stamatis]]></surname>
<given-names><![CDATA[D. H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Failure mode and effect analysis: FMEA from theory to execution]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Milwaukee ]]></publisher-loc>
<publisher-name><![CDATA[ASQ Quality Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>[5]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wasserman]]></surname>
<given-names><![CDATA[G. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Reliability verification, testing and analysis in engineering design]]></source>
<year>2002</year>
<publisher-loc><![CDATA[Nueva York ]]></publisher-loc>
<publisher-name><![CDATA[Marcel Dekker]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>[6]</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gibson]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Rosen]]></surname>
<given-names><![CDATA[D. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Stucker]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<source><![CDATA[Additive Manufacturing Technologies]]></source>
<year>2010</year>
<publisher-loc><![CDATA[Boston ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<label>[7]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aliheidari]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Tripuraneni]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ameli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Nadimpalli]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fracture resistance measurement of fused deposition modeling 3D printed polymers]]></article-title>
<source><![CDATA[Polym. Test]]></source>
<year>2017</year>
<volume>60</volume>
<page-range>94-101</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>[8]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ahn]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Montero]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Odell]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Roundy]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Wright]]></surname>
<given-names><![CDATA[P. K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anisotropic material properties of fused deposition modeling ABS]]></article-title>
<source><![CDATA[Rapid Prototyp. J]]></source>
<year>2002</year>
<volume>8</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>248-57</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>[9]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mohamed]]></surname>
<given-names><![CDATA[O. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Syed]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Masood]]></surname>
</name>
<name>
<surname><![CDATA[Bhowmik]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Optimization of fused deposition modeling process parameters: a review of current research and future prospects]]></article-title>
<source><![CDATA[Advances in Manufacturing]]></source>
<year></year>
<volume>3</volume>
<page-range>42-53</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>[10]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gnanasekaran]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[3D printing of CNT- and graphene-based conductive polymer nanocomposites by fused deposition modeling]]></article-title>
<source><![CDATA[Appl. Mater. Today]]></source>
<year>2017</year>
<volume>9</volume>
<page-range>21-8</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>[11]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Berretta]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Davies]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Shyng]]></surname>
<given-names><![CDATA[Y. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Ghita]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fused Deposition Modelling of high temperature polymers: Exploring CNT PEEK composites]]></article-title>
<source><![CDATA[Polym. Test]]></source>
<year>2017</year>
<volume>63</volume>
<page-range>251-62</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>[12]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Torres]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Cotelo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Karl]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Gordon]]></surname>
<given-names><![CDATA[A. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mechanical Property Optimization of FDM PLA in Shear with Multiple Objectives]]></article-title>
<source><![CDATA[JOM]]></source>
<year>2015</year>
<volume>67</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1183-93</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>[13]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tanikella]]></surname>
<given-names><![CDATA[N. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Wittbrodt]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Pearce]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tensile strength of commercial polymer materials for fused filament fabrication 3D printing]]></article-title>
<source><![CDATA[Addit. Manuf]]></source>
<year>2017</year>
<volume>15</volume>
<page-range>40-7</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>[14]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tymrak]]></surname>
<given-names><![CDATA[B. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kreiger]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pearce]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mechanical properties of components fabricated with open-source 3-D printers under realistic environmental conditions]]></article-title>
<source><![CDATA[Mater. Des]]></source>
<year>2014</year>
<volume>58</volume>
<page-range>242-6</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>[15]</label><nlm-citation citation-type="book">
<collab>Ultimaker</collab>
<source><![CDATA[Manual de instalación y uso Ultimaker 2+: hace que lo fácil sea incluso más fácil]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Países Bajos ]]></publisher-loc>
<publisher-name><![CDATA[Ultimaker]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>[16]</label><nlm-citation citation-type="book">
<collab>ASTM International</collab>
<source><![CDATA[Standard Test Method for Tensile Properties of Plastics 1]]></source>
<year>2019</year>
<publisher-loc><![CDATA[West Conshohocken ]]></publisher-loc>
<publisher-name><![CDATA[ASTM]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<label>[17]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rankouhi]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Javadpour]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Delfanian]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Letcher]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Failure Analysis and Mechanical Characterization of 3D Printed ABS With Respect to Layer Thickness and Orientation]]></article-title>
<source><![CDATA[J. Fail. Anal. Prev]]></source>
<year>2016</year>
<volume>16</volume>
<page-range>467-81</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>[18]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bellini]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gûçeri]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mechanical characterization of parts fabricated using fused deposition modeling]]></article-title>
<source><![CDATA[Rapid Prototyp. J]]></source>
<year>2003</year>
<volume>9</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>252-64</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>[19]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mohamed]]></surname>
<given-names><![CDATA[O. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Masood]]></surname>
<given-names><![CDATA[S. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Bhowmik]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Optimization of fused deposition modeling process parameters for dimensional accuracy using I-optimality criterion]]></article-title>
<source><![CDATA[Measurement]]></source>
<year>2016</year>
<volume>81</volume>
<page-range>174-96</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>[20]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[C. Chung]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Optimizing the rapid prototyping process by integrating the Taguchi method with the Gray relational analysis]]></article-title>
<source><![CDATA[Rapid Prototyp. J]]></source>
<year>2007</year>
<volume>13</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>304-15</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>[21]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sood]]></surname>
<given-names><![CDATA[A. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Ohdar]]></surname>
<given-names><![CDATA[R. K. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Mahapatra]]></surname>
<given-names><![CDATA[S. S. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Parametric appraisal of mechanical property of fused deposition modelling processed parts]]></article-title>
<source><![CDATA[Materials &amp; Design]]></source>
<year>2010</year>
<volume>31</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>287-95</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>[22]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rayegani]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Onwubolu]]></surname>
<given-names><![CDATA[G. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fused deposition modelling (FDM) process parameter prediction and optimization using group method for data handling (GMDH) and differential evolution (DE)]]></article-title>
<source><![CDATA[Int. J. Adv. Manuf. Technol]]></source>
<year>2014</year>
<volume>73</volume>
<numero>1-4</numero>
<issue>1-4</issue>
<page-range>509-19</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>[23]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Popescu]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Zapciu]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Amza]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Baciu]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Marinescu]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Material Properties FDM process parameters influence over the mechanical properties of polymer specimens: A review]]></article-title>
<source><![CDATA[Polym. Test]]></source>
<year>2018</year>
<volume>69</volume>
<page-range>157-66</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>[24]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nald]]></surname>
<given-names><![CDATA[A. M. Do]]></given-names>
</name>
<name>
<surname><![CDATA[Krame]]></surname>
<given-names><![CDATA[E. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Plastic deformation mechanisms in poly(acrylonitrile-butadiene styrene) [ABS]"]]></article-title>
<source><![CDATA[Journal of Materials Science]]></source>
<year>1982</year>
<volume>17</volume>
<page-range>1765-72</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>[25]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Truss]]></surname>
<given-names><![CDATA[R. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Chadwick]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tensile deformation ABS polymers behaviour of ABS polymers]]></article-title>
<source><![CDATA[Journal of Materials Science]]></source>
<year></year>
<volume>11</volume>
<page-range>111-7</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>[26]</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Braglia]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[SpA]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Craze formation in ABS polymers]]></article-title>
<source><![CDATA[Journal of Materials Science]]></source>
<year>1984</year>
<volume>19</volume>
<page-range>2643-50</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
