https://m2.mtmt.hu/ hun 2026-06-26 23:05 JournalArticle 1480018 ADMIN_APPROVED true 0 2014-10-16T16:33:39.000+0000 false 1480018 2025-01-12T09:19:09.866+0000 2025-01-12T09:17:38.561+0000 2011-03-18T07:57:30.000+0000 true 10019714 Dombóvári Zoltán /api/author/10019714 Author true 10019714 2025-05-22T09:50:25.112+0000 2025-05-22T09:50:25.112+0000 2025-01-12T09:17:38.838+0000 true 10065569 Pécsi Éva /api/admin/10065569 Admin true true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 Dombovari, Zoltan On the robustness of stable turning processes true false /api/journal/10013071 REVIEWED true false 10013071 true 10013071 true 1748-5711 1748-572X Journal FOREIGN 4 4 320 334 320 15 2008 Self-excited non-linear vibrations occurring in the machining \nprocesses are investigated in this paper. Our treatment applies \nanalytical techniques to a one Degree of Freedom (DOF) but \nstrongly non-linear mechanical model of the turning process. \nThis tool enables us to describe and analyse the highly non- \nlinear dynamics of the appearing periodic motions. Using normal \nform calculations for the Delay-Differential Equation (DDE) \nmodel, we prove that the low-amplitude vibrations are unstable \nall along the stability lobes due to the subcriticality of Hopf \nbifurcations. This means that self-excited vibrations of the \nmachine tool may occur below the stability boundaries predicted \nby the linear theory. Consequently, stable stationary cutting \nmay not be robust enough for external perturbations close to the \nlinear stability limits determined during the parameter \noptimisation of turning processes. Robustness is characterised \nby the amplitude of unstable oscillations along the stability \nlobes for non-linear cutting force characteristics having \nessential inflection points against chip thickness. true 2011 true true true false true false NONE 2025-01-12 false 1 0 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 0 5 5 Folyóiratcikk Journal Article 24 1 Könyvrészlet Chapter in Book 25 0 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 0 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2011 0 1 1 1 1 Q2 false false false false 2012-09-11T20:29:57.000+0000 2012-09-11T20:29:57.000+0000 Műszaki Mechanikai Tanszék (BME / GPK) 2 14 1 3 0 false Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 1447434 /api/authorship/1447434 1 1.0 true false Author 10019714 /api/author/10019714 Dombóvári Zoltán true 10019714 true Dombovari Zoltan true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 11973604 true PersonAuthorship 1447435 /api/authorship/1447435 2 0.0 false false Wilson R. Eddie true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 11973603 true PersonAuthorship 1447436 /api/authorship/1447436 3 0.0 false true Author 10000019 /api/author/10000019 Stépán Gábor true 10000019 true Stepan Gabor true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false 11973602 true PublicationIdentifier 355120 /api/publicationidentifier/355120 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true false IDENTICAL 10.1504/IJMMM.2008.023716 https://doi.org/10.1504/IJMMM.2008.023716 false 201810 true PublicationIdentifier 355119 /api/publicationidentifier/355119 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true false IDENTICAL 62649136516 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-62649136516 false 201811 true PublicationIdentifier 355123 /api/publicationidentifier/355123 PlainSource 40 /api/publicationsource/40 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Egyéb URL Other URL @@@ true true 40 true false NO http://inderscience.metapress.com/app/home/contribution.asp?referrer=parent&backto=issue,3,10;searcharticlesresults,1,1; http://inderscience.metapress.com/app/home/contribution.asp?referrer=parent&backto=issue,3,10;searcharticlesresults,1,1; false 201813 true PublicationIdentifier 355124 /api/publicationidentifier/355124 PlainSource 152 /api/publicationsource/152 PublicationSourceType 10006 /api/publicationsourcetype/10006 true true true Handle http://hdl.handle.net/@@@ true true 152 true false NO 10890/1714 http://hdl.handle.net/10890/1714 false 1446352 true PublicationIdentifier 355121 /api/publicationidentifier/355121 PlainSource 12 /api/publicationsource/12 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Google scholar http://scholar.Google.com/scholar?hl=en&lr=&cluster=@@@ true true 12 true false NO 6133898335654239236 http://scholar.Google.com/scholar?hl=en&lr=&cluster=6133898335654239236 false 496095 true PublicationIdentifier 14953018 /api/publicationidentifier/14953018 PlainSource 13 /api/publicationsource/13 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Google scholar hash Google scholar hash http://scholar.Google.com/scholar?hl=en&lr=&cluster=@@@ true true 13 true NO BNwHmQn8H1UJ http://scholar.Google.com/scholar?hl=en&lr=&cluster=BNwHmQn8H1UJ false 8920974 true Classification 11027 /api/classification/11027 true true Classification 11082 /api/classification/11082 true true Classification 10984 /api/classification/10984 true true Classification 11021 /api/classification/11021 true true SjrRating 5841761 /api/sjrrating/5841761 79 0.49 journal RatingType 10002 /api/ratingtype/10002 sjr true true ClassificationExternal 2209 /api/classificationexternal/2209 true 2209 true Q2 DIRECT true 5841761 true /api/publication/1480018 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10019714"><a href="/gui2/?type=authors&mode=browse&sel=10019714" target="_blank">Dombovari Zoltan (<span class="authorship-author-name">Dombóvári Zoltán</span> <span class="authorAux-mtmt"> Műszaki mechanika</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/Műszaki Mechanikai Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Wilson R. Eddie </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10000019"><a href="/gui2/?type=authors&mode=browse&sel=10000019" target="_blank">Stepan Gabor (<span class="authorship-author-name">Stépán Gábor</span> <span class="authorAux-mtmt"> mechanika</span>) </a> </span> <span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/Műszaki Mechanikai Tanszék</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;1480018" target="_blank">On the robustness of stable turning processes</a></div> <div> <span class="journal-title">INTERNATIONAL JOURNAL OF MACHINING AND MACHINABILITY OF MATERIALS (IJMMM)</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/1748-5711">1748-5711</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1748-572X">1748-572X</a>)</span>: <span class="journal-volume">4</span> <span class="journal-issue">4</span> <span class="page"> pp 320-334 </span> <span class="year">(2008)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1504/IJMMM.2008.023716" target="_blank" href="https://doi.org/10.1504/IJMMM.2008.023716"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="62649136516" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-62649136516"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="http://inderscience.metapress.com/app/home/contribution.asp?referrer=parent&backto=issue,3,10;searcharticlesresults,1,1;" target="_blank" href="http://inderscience.metapress.com/app/home/contribution.asp?referrer=parent&backto=issue,3,10;searcharticlesresults,1,1;"> Egyéb URL </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="10890/1714" target="_blank" href="http://hdl.handle.net/10890/1714"> Handle </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="6133898335654239236" target="_blank" href="http://scholar.Google.com/scholar?hl=en&lr=&cluster=6133898335654239236"> Google scholar </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="BNwHmQn8H1UJ" target="_blank" href="http://scholar.Google.com/scholar?hl=en&lr=&cluster=BNwHmQn8H1UJ"> Google scholar hash </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Industrial and Manufacturing Engineering&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Mechanical Engineering&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Mechanics of Materials&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 1</span> | Független: 1 | Függő: 0 | Nem jelölt: 0 | WoS jelölt: 1 | Scopus jelölt:&nbsp;1 | WoS/Scopus jelölt:&nbsp;1 | DOI jelölt:&nbsp;1 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;1480018&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 5 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 1480018</span> | <span class="status-data status-ADMIN_APPROVED"> Admin láttamozott </span> <span class="oldId">Régi azonosító: 1480018</span> | Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="lastModified">Utolsó módosítás: 2025.01.12. 10:17 Pécsi Éva (MTMT Közp 2,3, admin) </div> </div></div>