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		<identifier>oai:zbc.uz.zgora.pl:83498</identifier>
	    <datestamp>2025-03-10T14:14:49Z</datestamp>
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<dc:title xml:lang="pl"><![CDATA[Investigation of stress concentration factors in countersunk holes of biaxially loaded isotropic plates]]></dc:title>
<dc:creator><![CDATA[Jabri, Abdullah A.]]></dc:creator>
<dc:creator><![CDATA[Gharaibeh, Mohammad A.]]></dc:creator>
<dc:subject xml:lang="pl"><![CDATA[countersunk hole]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[finite element analysis]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[stress concentration factor]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[ANSYS]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[biaxial loading]]></dc:subject>
<dc:description xml:lang="pl"><![CDATA[This study employs finite element analysis (FEA) and response surface methodology (RSM) to analyze the stress concentration factor (SCF) in a biaxially loaded isotropic plate with a central countersunk hole. A finite element model is built using ANSY and employed to generate stress concentration factor values. The finite element model was optimized in terms of mesh density and properties based on data from past literature.]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[Five dimensionless parameters are studied: radius to width ratio, thickness to radius ratio, countersink to thickness ratio, and countersink angle. The effect of the different configurations was studied using RSM. Finally, a precise second order equation was produced to estimate the value of SCF with dimensionless parameters.]]></dc:description>
<dc:publisher><![CDATA[Zielona Góra: Uniwersytet Zielonogórski]]></dc:publisher>
<dc:contributor><![CDATA[Jurczak, Paweł - red.]]></dc:contributor>
<dc:date><![CDATA[2025]]></dc:date>
<dc:type xml:lang="pl"><![CDATA[artykuł]]></dc:type>
<dc:format xml:lang="pl"><![CDATA[application/pdf]]></dc:format>
<dc:identifier><![CDATA[http://www.zbc.uz.zgora.pl/repozytorium/Content/83498/Volume30_Issue1_paper_06.pdf]]></dc:identifier>
<dc:identifier><![CDATA[https://zbc.uz.zgora.pl/repozytorium/dlibra/publication/93067/edition/83498/content]]></dc:identifier>
<dc:identifier><![CDATA[oai:zbc.uz.zgora.pl:83498]]></dc:identifier>
<dc:source xml:lang="pl"><![CDATA[IJAME, volume 30, number 1 (2025)]]></dc:source>
<dc:language><![CDATA[eng]]></dc:language>
<dc:relation><![CDATA[oai:zbc.uz.zgora.pl:publication:93067]]></dc:relation>
<dc:rights xml:lang="pl"><![CDATA[Biblioteka Uniwersytetu Zielonogórskiego]]></dc:rights>
<dc:rights xml:lang="pl"><![CDATA[CC 4.0]]></dc:rights>
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