Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 789460

Quenching oil selection based on tribological effects at metal cooling processes


PEDIŠIĆ, Ljiljana; MATIJEVIĆ, Božidar; NOVINA, Bruno
Quenching oil selection based on tribological effects at metal cooling processes // Proceeding of the 8th Int. Conference on Tribology BALKANTRIB'14
Sinaia, Romania, 2014. str. 376-383 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Quenching oil selection based on tribological effects at metal cooling processes

Autori
PEDIŠIĆ, Ljiljana ; MATIJEVIĆ, Božidar ; NOVINA, Bruno

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

Izvornik
Proceeding of the 8th Int. Conference on Tribology BALKANTRIB'14 / - Sinaia, Romania, 2014, 376-383

ISBN
978-973-719-570-8

Skup
8th Int. Conference on Tribology BALKANTRIB'14

Mjesto i datum
Sinaia, Romania, 30.10 - 1.11.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Heat treatment process; quenching oils; additive; cooling characteristics

Sažetak
At metals heat treatment processes quenching media are applied in order to achieve specific materials quality. Adequate selection of quenching media decreases the risk of tensile stresses, and also of cracking and workpiece distortion. The quenching oil contain a base oil and different types of additives according to application requirements. During metal cooling process quenching oil is exposed to high temperatures in the presence of metals and air which has an adverse impact on the working life of oil. Because of that high-performance quenching oils must have very high oxidation and thermal resistance and low sludge formation, must be non-staining and have a high flash point and acceptable heat-transfer characteristics. There are numerous compounds available for use but, besides their functional and safety properties, the tribology effects have to be considered in the selection of components. Mineral oils, synthetic and natural oils, used separately or in combination, may be used as base oils. Mineral base oils are widely used because of their advantages with respect to stability in comparison to natural oils, or lower prices in comparison to synthetic oils. By proper components selection for quenching oils production, both base oils and additives, working life can be extended. In this study are presented the results of investigation of physical and chemical properties of new quenching oils and also oils from application.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Strojarstvo



POVEZANOST RADA


Ustanove
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Božidar Matijević (autor)

Citiraj ovu publikaciju

PEDIŠIĆ, Ljiljana; MATIJEVIĆ, Božidar; NOVINA, Bruno
Quenching oil selection based on tribological effects at metal cooling processes // Proceeding of the 8th Int. Conference on Tribology BALKANTRIB'14
Sinaia, Romania, 2014. str. 376-383 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
PEDIŠIĆ, L., MATIJEVIĆ, B. & NOVINA, B. (2014) Quenching oil selection based on tribological effects at metal cooling processes. U: Proceeding of the 8th Int. Conference on Tribology BALKANTRIB'14.
@article{article, year = {2014}, pages = {376-383}, keywords = {Heat treatment process, quenching oils, additive, cooling characteristics}, isbn = {978-973-719-570-8}, title = {Quenching oil selection based on tribological effects at metal cooling processes}, keyword = {Heat treatment process, quenching oils, additive, cooling characteristics}, publisherplace = {Sinaia, Romania} }