{"?xml":{"@version":"1.0"},"edm: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-VBHFCCGL/0bfa4053-c227-4e0e-bd75-15a3d450c1e2/PDF","dcterms:extent":"1674 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-VBHFCCGL/d33e3698-80e8-49c5-af88-ffd09c00ec3b/TEXT","dcterms:extent":"31 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2025","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-VBHFCCGL","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2014","dc:creator":["Elango, Natarajan","Sathiyamoorthy, Varatharajan","Sekar, Tamilperruvalathan","Suresh, Periyakgounder","Venkatesan, Rajamanickam"],"dc:format":[{"@xml:lang":"sl","#text":"številka:10"},{"@xml:lang":"sl","#text":"letnik:60"},{"@xml:lang":"sl","#text":"str. 656-664, SI 121"}],"dc:identifier":["ISSN:0039-2480","COBISSID:13734683","URN:URN:NBN:SI:doc-VBHFCCGL"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije et al."},"dc:subject":[{"@xml:lang":"sl","#text":"genetski algoritem"},{"@xml:lang":"sl","#text":"metoda Taguchi"},{"@xml:lang":"sl","#text":"metodologija odzivne površine"},{"@xml:lang":"sl","#text":"nerjavno jeklo 316L"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Optimization of intervening variables in microEDM of SS 316L using a genetic algorithm and response-surface methodology|"},"dc:description":[{"@xml:lang":"sl","#text":"This research paper attempts to investigate the optimum values of the major intervening parameters in micro-Electric Discharge Machining (microEDM) of Stainless Steel (SS) 316L. Experiments are conducted using a 400 micrometre brass electrode. The discharge current, pulse- on time and pulse-off time with three levels are selected as significant intervening parameters. The Taguchi method is initially applied to determine the optimum process parameters and the number of experiments required to model the responses. The response-surface methodology (RSM) is applied to correlate between intervening parameters, and the selected objectives to maximize the material removal rate (MRR) and to minimize the tool wear rate (TWR) in the machining of SS 316 L. The mathematical model obtained from RSM is used as a fitness function to multi-objective optimization using a genetic algorithm (GA). The results reveal that the resulting optimal intervening parameters improve the chosen objectives significantly. The confirmation results prove that the better developed mathematical model yields deviate within 5% of the experiment"},{"@xml:lang":"sl","#text":"Cilj predstavljene raziskave je določitev optimalnih vrednosti glavnih vmesnih spremenljivk pri mikroelektroerozijski obdelavi nerjavnega jekla 316L. EDM je nekonvencionalen postopek obdelave, pri katerem kovino odstranjuje močna električna iskra med elektrodo in materialom obdelovanca. Postopek se uspešno uporablja pri trdih prevodnih materialih. Nerjavno jeklo 316L, ki je obravnavano v tej raziskavi, se uporablja v farmaciji, ladjedelništvu in medicini. Zaradi svojih lastnosti, kot so visoka obstojnost proti oksidaciji in koroziji ter trdota, se je uveljavilo pri medicinskih vsadkih, kot so čepi in vijaki, ter pri ortopedskih vsadkih, kot so totalne kolčne in kolenske proteze. Na obdelovalnost pri postopku mikroEDM sicer vplivajo mnogi parametri procesa, v tej raziskavi pa so bili obravnavani trije pomembnejši parametri: jakost toka, vklopni čas impulza (Ton) in izklopni čas impulza (Toff)"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:DOC-VBHFCCGL","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-VBHFCCGL"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-VBHFCCGL/0bfa4053-c227-4e0e-bd75-15a3d450c1e2/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Fakulteta za strojništvo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-VBHFCCGL/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-VBHFCCGL"}}}}