Pregled bibliografske jedinice broj: 388501
Fracture Analysis of Medium Density Polyethylene
Fracture Analysis of Medium Density Polyethylene // Engineering Against Fracture / Pantelakis, Spiros ; Rodopoulos, Chris (ur.).
Berlin: Springer, 2009. str. 455-464
CROSBI ID: 388501 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
Poglavlja u knjigama, znanstveni
Knjiga
Engineering Against Fracture
Urednik/ci
Pantelakis, Spiros ; Rodopoulos, Chris
Izdavač
Springer
Grad
Berlin
Godina
2009
Raspon stranica
455-464
ISBN
978-1-4020-9401-9
Ključne riječi
finite element analysis, polyethylene, creep, C*-integral
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
