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Technologically Improved Strengh of Critical Structural Elements of High-Speed Ships


Markovina, Roko; Blagojević, Branko; Ban, Dario
Technologically Improved Strengh of Critical Structural Elements of High-Speed Ships // 11th International Research/Expert Conference Trends in the development of Machinery and Associated Technology / Ekinović, Sabahudin ; Yaltin, Fenay ; Vivancos Calvet, Joan (ur.).
Zenica: Univerzitet u Zenici, Mašinski fakultet,, 2007. str. 935-939 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Technologically Improved Strengh of Critical Structural Elements of High-Speed Ships

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

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

Izvornik
11th International Research/Expert Conference Trends in the development of Machinery and Associated Technology / Ekinović, Sabahudin ; Yaltin, Fenay ; Vivancos Calvet, Joan - Zenica : Univerzitet u Zenici, Mašinski fakultet,, 2007, 935-939

ISBN
978-9958-617-34-8

Skup
Trends in the development of Machinery and Associated Technology : TMT 2007

Mjesto i datum
Hammamet, Tunis, 05.-09.09.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Vrlo-brzi brod; površinsko očvršćavanje; kugličarenje; čvrstoća umaranja materijala
(High-speed ships; surface strengthening; shot-peening; fatigue strength of material)

Sažetak
Design and production of a new type of high-speed ship, named "Gliding wing", is a demanding task, due to its desired capabilities, complex structure, and hard operational conditions. It is necessary to apply new materials and include appropriate production technologies in a shipbuilding process. This paper suggest some of materials to be used for production of thinner components resulting in an overall lighter structure. Accordingly, appropriate surface treatement technology, shot-peening, is proposed to achieve a higher strength of "critical" structural elements. It is, also, shown that same technological process can improve fatigue strength of treated elements which is of great importance due to significant fatigue problem of considered structures.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
023-0231744-3010 - Deplanacija i distorzija tankostjenih presjeka (Radoslav Pavazza, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split