<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-LH76WNFX/58f318b6-0ee1-49d1-af2d-d5aaf83e6bbd/PDF"><dcterms:extent>3564 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-LH76WNFX/7a43f7ed-0429-4e68-bf43-d890c5ecc9ac/TEXT"><dcterms:extent>23 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1999-2025"><edm:begin xml:lang="en">1999</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-LH76WNFX"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A" /><dcterms:issued>2015</dcterms:issued><dc:creator>Balli, Serkan</dc:creator><dc:creator>Sen, Faruk</dc:creator><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">letnik:61</dc:format><dc:format xml:lang="sl">str. 123-130, SI 23</dc:format><dc:identifier>ISSN:0039-2480</dc:identifier><dc:identifier>COBISSID:13897499</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-LH76WNFX</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Zveza strojnih inženirjev in tehnikov Slovenije et al.</dc:publisher><dcterms:isPartOf xml:lang="sl">Strojniški vestnik</dcterms:isPartOf><dc:subject xml:lang="sl">laminirani kompoziti</dc:subject><dc:subject xml:lang="sl">mehanska zveza</dc:subject><dc:subject xml:lang="sl">mehka logika</dc:subject><dc:subject xml:lang="sl">mehki ekspertni sistemi</dc:subject><dc:subject xml:lang="sl">vijačna zveza</dc:subject><dc:subject xml:lang="sl">zveza z zatičem</dc:subject><dcterms:temporal rdf:resource="1999-2025" /><dc:title xml:lang="sl">Failure prediction of cross-ply laminated double-serial mechanically fastened composites using fuzzy expert system|</dc:title><dc:description xml:lang="sl">The scope of this study is to create a model that predicts failure loads for mechanically fastened composite plates using a fuzzy expert system. The composite material used in the study was manufactured in both a fibre reinforced manner and with glass fibres. The results of a previous experimental study for cross-ply laminated composite plates that were mechanically fastened with two serial pins or bolts were used to model and predict of failure loads. Furthermore, experimental data of a preceding study were obtained with different geometrical parameters for various applied preload moments (pinned/bolted) as 2, 3, 4 and 5 Nm. In this study, a fuzzy expert system and regression analysis methods were applied by using these geometrical parameters and pinned/bolted joint configurations. Therefore, 5 geometrical parameters and 300 test data were used. According to obtained results, it was determined that the fuzzy expert system was more appropriate than the regression analysis method for modelling and prediction. Performances of the fuzzy expert system and regression analysis method were discussed in terms of error ratios and mean absolute deviations</dc:description><dc:description xml:lang="sl">Cilj predstavljene študije je ustvarjanje modela za napovedovanje obremenitve, pri kateri pride do odpovedi mehansko povezanih kompozitnih plošč, z mehkim ekspertnim sistemom. Mehki ekspertni sistemi omogočajo odločanje na podlagi numeričnih operacij namesto na podlagi simboličnih pravil, v čemer se razlikujejo od tradicionalnih ekspertnih sistemov. Mehki podatki omogočajo fleksibilnejšo predstavitev in občutljivejše rezultate. V študiji so bili uporabljeni kompozitni materiali, ojačeni s steklenimi vlakni. Za modeliranje in napovedovanje obremenitev, pri katerih pride do odpovedi, so bili uporabljeni rezultati predhodne eksperimentalne študije kompozitnih plošč z navzkrižno laminiranim plastmi, ki so bile spojene z dvema zatičema ali vijakoma v vrsti Eksperimentalni podatki predhodne študije so bili pridobljeni za različne geometrijske parametre pri različnih predobremenitvenih momentih (zatičnega/vijačnega spoja) 2, 3, 4 oz. 5 Nm. Pravokotni preizkušanci so bili pripravljeni iz laminiranega kompozita epoksi smole in steklenih vlaken, in sicer z dvema krožnima luknjama v vrsti. Pri eksperimentih sta bila uporabljena dva toga zatiča/vijaka</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-LH76WNFX"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-LH76WNFX" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-LH76WNFX/58f318b6-0ee1-49d1-af2d-d5aaf83e6bbd/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Univerza v Ljubljani, Fakulteta za strojništvo</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-LH76WNFX/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-LH76WNFX" /></ore:Aggregation></rdf:RDF>