Pregled bibliografske jedinice broj: 376381
Analysis of stresses around the cold-worked crack arrest holes
Analysis of stresses around the cold-worked crack arrest holes // Proceedings of ninth Danubia-Adria symposium of experimental methods in solid mechanics / Di Marino, Fulvio (ur.).
Trst: Universita' Degli Studi di Trieste, 1992. str. 105-106 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Analysis of stresses around the cold-worked crack arrest holes
Autori
Vulić, Nenad ; Domazet, Željko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of ninth Danubia-Adria symposium of experimental methods in solid mechanics
/ Di Marino, Fulvio - Trst : Universita' Degli Studi di Trieste, 1992, 105-106
Skup
Ninth Danubia-Adria symposium of experimental methods in solid mechanics
Mjesto i datum
Trst, Italija, 01.10.1992. - 03.10.1992
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
crack arrest holes; cold working
Sažetak
One of the most successful methods for eliminating/retarding crack propagation, i.e. boring of holes in the crack ends, is analysed in this paper. After boring the holes are exposed to cold deformation by coining and then optionally filled with pins. The analysed model is a rectangular AlCuMg2 plate with a central hole with starting notches. The comparison of the calculated (NONSAP) and measured (46 strain gauges on the model) results shows satisfactory agreement, confirming the quality of the numerical model.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
