Naslov
Investigation of influential parameters on shot-peening of aluminum alloys

Autori
Markovina, Roko ; Blagojević, Branko ; Dario, Ban

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

Izvornik
Proceedings of 12th International Research/Expert Conference Trends in the Development of Machinery and Associated Technology TMT 2008 / Ekinović, S ; Yalçin, S ; Vivancos, CJ - Istanbul : BAHÇEŞEHIR ÜNIVERSITESI ISTANBUL, 2008, 11-15

Skup
2th International Research/Expert Conference Trends in the Development of Machinery and Associated Technology

Mjesto i datum
Istanbul, Turska, 26.08.2008. - 30.08.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
shot-peening; Al 2024 alloy; fatigue strength; nozzle angle; nozzle distance; peening pressure

Sažetak
Modern high-speed ships demand application of materials that are light and with a good fatigue strength and corrosion resistance. Various aluminum alloys can be technologically improved to match these demands. It is known that shot-peening method can be applied to improve fatigue properties of aluminum alloys. However, the quality of the results obtained by this method is very sensitive to various parameters. This paper presents results of the investigation of some influential parameters, like nozzle angle and peening distance, on shot-peening of aluminum alloy Al2024-T3 that can be used in production of new types of high-speed ships in Croatian shipbuilding. Presented experiment results indicate the importance of a careful selection of shot-peening parameters since adversely chosen parameters can even lead to the aggravation of material properties.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne tehničke znanosti

POVEZANOST RADA