{"?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-96BFHCH0/203b95ca-d003-431e-8f23-8f7e755739d7/PDF","dcterms:extent":"1697 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-96BFHCH0/6a2b3ccd-2b35-437b-a0f6-6e80a420a2ad/TEXT","dcterms:extent":"43 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-96BFHCH0","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2016","dc:creator":["Chen, Xun","Öpöz, Tahsin Tecelli"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:62"},{"@xml:lang":"sl","#text":"številka:nr. 11"},{"@xml:lang":"sl","#text":"str. 636-646"}],"dc:identifier":["ISSN:0039-2480","COBISSID_HOST:15035675","URN:URN:NBN:SI:doc-96BFHCH0"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije etc."},"dc:subject":[{"@xml:lang":"en","#text":"finite element method"},{"@xml:lang":"sl","#text":"lomna energija"},{"@xml:lang":"sl","#text":"metoda končnih elementov"},{"@xml:lang":"sl","#text":"oblikovanje odrezkov"},{"@xml:lang":"sl","#text":"odrezavanje kovin"},{"@xml:lang":"sl","#text":"razvoj poškodb"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Chip formation mechanism using finite element simulation|"},"dc:description":[{"@xml:lang":"sl","#text":"Prediction of chip form produced during machining process is an important work when considering workpiece surface creation and possible damage caused by chips generated during machining. The paper presents a set of new results of cutting chip formation from the latest finite element method (FEM) model development. Generally, three types of chips (continuous, serrated, and discontinuous chips) are generated during metal machining. The formation of these three types of chips is investigated in relation to various influential factors, such as rake angles and depth of cuts. Progressive damage model with a damage evolution criterion is employed into the FEM model to reduce mesh dependency. It has been demonstrated that finite element simulation is a good tool for the evaluation of chip formation in relation to operational parameters, tool settings as well as material properties"},{"@xml:lang":"sl","#text":"Napovedovanje oblike odrezkov, ki nastajajo pri obdelavi z odrezavanjem, je pomembno za zagotavljanje želene površine obdelovancev in preprečevanje poškodb, ki jih med obdelavo povzročajo odrezki. Rezultati predstavljene raziskave in simulacij po metodi končnih elementov podajajo poglobljen pregled nad mehanizmi nastajanja odrezkov pri obdelavi kovin z odrezavanjem ter nad vplivi različnih procesnih parametrov. Analiza po metodi končnih elementov je zelo uporaben numerični pristop k napovedovanju vrste in oblike odrezkov, mehanskih in toplotnih napetosti ter rezalnih sil pri oblikovanju odrezkov. Napovedovanje mehanizmov oblikovanja odrezkov v različnih delovnih pogojih samo na podlagi eksperimentov bi bilo namreč zelo težavno in drago. Rezultati analize po MKE so lahko preventivno sredstvo za preprečevanje neželenih tresljajev in termičnih poškodb med procesom obdelave"}],"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-96BFHCH0","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-96BFHCH0"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-96BFHCH0/203b95ca-d003-431e-8f23-8f7e755739d7/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-96BFHCH0/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-96BFHCH0"}}}}