Pregled bibliografske jedinice broj: 358165
Fracture Analysis of Medium Density Polyethylene
Fracture Analysis of Medium Density Polyethylene // Proceedins CD of 1st International Conference of Engineering Against Fracture / Pantelakis S. (ur.).
Patras, 2008. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 358165 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Fracture Analysis of Medium Density Polyethylene
Autori
Skozrit, Ivica ; Tonković, Zdenko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedins CD of 1st International Conference of Engineering Against Fracture
/ Pantelakis S. - Patras, 2008
Skup
1st International Conference of Engineering Against Fracture
Mjesto i datum
Patras, Grčka, 28.05.2008. - 30.05.2008
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
J-integral; plastic limit load; crack; medium density polyethylene
Sažetak
The paper deals with the application of the reference stress method (RSM) to estimate the J and C integrals of cracked thick-walled metal as well as medium density polyethylene (MDPE) pipes. Unlike the existing solutions, the newly developed analytical approximations of the plastic limit pressure and J-integral are applicable to a wide range of crack dimensions. Based on the experimental data from literature and analogy between plasticity and creep, the paper discusses a method used to develop the efficient computational strategy for modeling creep fracture mechanisms by slow crack growth in a MDPE pipes.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201910-1812 - Numeričko modeliranje procesa deformiranja bioloških tkiva (Sorić, Jurica, MZOS ) ( CroRIS)
120-1201910-1906 - Modeliranje oštećenja i sigurnost konstrukcija (Tonković, Zdenko, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
