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Title:In-service damage of railway steel axles
Authors:ID Jasnìî, O. (Author)
ID Vuherer, Tomaž (Author)
ID Pindus, Ju. I. (Author)
ID Sorochak, Andriy (Author)
ID Samardžić, Ivan (Author)
Files:.pdf Tehnicki_vjesnik_2011_Jasnìî_et_al._In-service_damage_of_railway_steel_axles.pdf (554,44 KB)
MD5: 4606FD432F521110AF47F8417F3C0D3F
PID: 20.500.12556/dkum/bcbf8e91-d28d-42e3-8f1c-c3096e7e47c7
 
URL http://hrcak.srce.hr/65930
 
Language:English
Work type:Scientific work
Typology:1.03 - Other scientific articles
Organization:FS - Faculty of Mechanical Engineering
Abstract:The influence of temperature and specimens undercut place on impact toughness of railway axle material in service is investigated. The obtained results show inversely proportional dependence of impact toughness on undercut radius of specimens. The decrease of test temperature from +20 to –40 ºC decreases significantly the impact toughness and portion of ductile fracture.
Keywords:impact toughness, in-serice damage, railway axle, undercut
Publication status:Published
Publication version:Version of Record
Year of publishing:2011
Number of pages:str. 87-90
Numbering:Letn. 18, št. 1
PID:20.500.12556/DKUM-27311 New window
ISSN:1330-3651
UDC:625.143.2.042.2:620.17
ISSN on article:1330-3651
COBISS.SI-ID:14885910 New window
NUK URN:URN:SI:UM:DK:CIDNPDWL
Publication date in DKUM:01.06.2012
Views:1388
Downloads:98
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku
Shortened title:Teh. vjesn. - Stroj. fak.
Publisher:Strojarski fakultet, Elektrotehnički fakultet, Građevinski fakultet
ISSN:1330-3651
COBISS.SI-ID:15346181 New window

Document is financed by a project

Funder:ARRS - Slovenian Research Agency
Project number:0109U005184

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:01.06.2012

Secondary language

Language:Croatian
Title:Oštećenje na čeličnoj tračničkoj osovini u eksploataciji
Abstract:U radu je istražen utjecaj temperature i mjesta zajeda uzorka na udarnu žilavost materijala tračničke osovine u eksploataciji. Dobiveni rezultati pokazuju obrnutu proporcionalnost ovisnosti udarne žilavosti o polumjeru zajeda na uzorcima. Smanjenjem temperature ispitivanja od +20 to –40 ºC značajno se smanjuje udarna žilavost i udio žilavog loma.
Keywords:udarna žilavost, poškodbe pri obratovanju, železniške osi, zajeda


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