Tensile fracture analysis of 3D printed Inconel 718

Monková, Katarína; Pantazopoulos, George; Toulfatzis, Anagnostis; Papadopoulou, Sofia; Monka, Peter Pavol; Vanca, Ján

dc.title	Tensile fracture analysis of 3D printed Inconel 718	en
dc.contributor.author	Monková, Katarína
dc.contributor.author	Pantazopoulos, George
dc.contributor.author	Toulfatzis, Anagnostis
dc.contributor.author	Papadopoulou, Sofia
dc.contributor.author	Monka, Peter Pavol
dc.contributor.author	Vanca, Ján
dc.relation.ispartof	Procedia Structural Integrity
dc.identifier.issn	2452-3216 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2023
utb.relation.volume	46
dc.citation.spage	30
dc.citation.epage	34
dc.event.title	5th International Conference on Structural Integrity and Durability, ICSID 2021
dc.event.location	Hybrid, Dubrovnik
utb.event.state-en	Croatia
utb.event.state-cs	Chorvatsko
dc.event.sdate	2021-09-07
dc.event.edate	2021-09-10
dc.type	conferenceObject
dc.language.iso	en
dc.publisher	Elsevier B.V.
dc.identifier.doi	10.1016/j.prostr.2023.06.006
dc.relation.uri	https://www.sciencedirect.com/science/article/pii/S2452321623003438
dc.relation.uri	https://www.sciencedirect.com/science/article/pii/S2452321623003438/pdf?md5=271138f44453bcd3fbd2c3141248eab1&pid=1-s2.0-S2452321623003438-main.pdf
dc.subject	3D printed material	en
dc.subject	failure analysis	en
dc.subject	Inconel 718	en
dc.subject	tensile behaviour	en
dc.description.abstract	The article deals with the fracture analysis of uniaxial tensile stressed samples made of Inconel 718 alloy by DMLS (Direct Metal Laser Sintering) technology. The samples were heat treated according to AMS 5664 procedure. The material sheet of the EOS Nickel Alloy IN718 provides the tensile properties of the heat-treated samples built only in Z-direction, so the authors decided to also explore the tensile behaviour of the 3D-prinied samples in individual X- and Y-directions. Further to tensile testing, fracture surface observations were performed to identify the principal failure modes. Fractographic investigation on tensile fractures, revealed predominantly a quasi-ductile failure mechanism, showing fine size dimple formation.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1011688
utb.identifier.obdid	43884925
utb.identifier.scopus	2-s2.0-85170670238
utb.source	d-scopus
dc.date.accessioned	2023-12-05T11:36:29Z
dc.date.available	2023-12-05T11:36:29Z
dc.description.sponsorship	Ministerstvo školstva, vedy, výskumu a športu Slovenskej republiky, (APVV-19-0550); Kultúrna a Edukacná Grantová Agentúra MŠVVaŠ SR, KEGA, (005TUKE-4/2021)
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.access	openAccess
utb.contributor.internalauthor	Monková, Katarína
utb.contributor.internalauthor	Monka, Peter Pavol
utb.fulltext.sponsorship	The present contribution has been prepared with direct support of Ministry of Education, Science, Research and Sport of Slovak Republic through the projects APVV-19-0550 and KEGA 005TUKE-4/2021. Special thanks are also addressed to ELKEME Management for the valuable support.
utb.scopus.affiliation	Technical University of Kosice, Faculty of Manufacturing Technologies, Sturova 31, Presov, 080 01, Slovakia; UTB Tomas Bata University in Zlin, Faculty of Technology, Vavreckova 275, Zlin, 760 01, Czech Republic; ELKEME Hellenic Research Centre for Metals S.A., 61st km Athens - Lamia National Road, Viotias, Oinofyta, 32011, Greece
utb.fulltext.projects	APVV-19-0550
utb.fulltext.projects	KEGA 005TUKE-4/2021