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Research into causes for occurence of microfissures on flank teeth of helical gear


Krumes, Dragomir; Vitez, Ivan; Marušić, Vlatko; Aračić, Stjepan
Research into causes for occurence of microfissures on flank teeth of helical gear // 7th International Scientific Conference on Production Engineering &#8211 ; CIM 2001, Book of Procedings / Cebalo, R (ur.).
Zagreb: Hrvatska udruga proizvodnog strojarstva, 2001. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Research into causes for occurence of microfissures on flank teeth of helical gear
(Research into causes for occurence of microfissures on flank teeth of helical gear,)

Autori
Krumes, Dragomir ; Vitez, Ivan ; Marušić, Vlatko ; Aračić, Stjepan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
7th International Scientific Conference on Production Engineering &#8211 ; CIM 2001, Book of Procedings / Cebalo, R - Zagreb : Hrvatska udruga proizvodnog strojarstva, 2001

Skup
7th International Scientific Conference on Production Engineering &#8211 ; CIM 2001

Mjesto i datum
Lumbarda, Korčula, Hrvatska, 14.-15.06.2001

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Helical gears; heat treatment; microfissures

Sažetak
The paper investigates the influence of functional dependance of temperature and the time of carbonizing with the occurrence of fissures on flank teeth of helical gear. Taking into account the occurrence of crackings on driving and driven gears, mechanical and metalographic properties of gear material (steel 15 CrNi 6 according to DIN 17210) have been examined. Thereby it was established that the cause for occurrence of crackings lies in the increased impurities and non-homogeneity of steel structure.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
152002
152007

Ustanove
Strojarski fakultet, Slavonski Brod