Detail publikačního výsledku

Crack initiation angle in the biaxial stress field

MIARKA, P.; SEITL, S.; OLIVER FIGUEIRA, C.

Originální název

Crack initiation angle in the biaxial stress field

Anglický název

Crack initiation angle in the biaxial stress field

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Cracks or defects in engineering structures such as pressure vessels, rail wheels, ocean structures, nuclear containments, tall buildings, large span bridges etc. are often subjected to combined shear-loading and bending moments, which could be expressed by biaxial loading. The conventional assessments are conducted with a single parameter such as K or J (stress intensity factor or J-integral). In our contribution, a parametric study of crack under the various load ratios is done and a crack initiation angle is discussed

Anglický abstrakt

Cracks or defects in engineering structures such as pressure vessels, rail wheels, ocean structures, nuclear containments, tall buildings, large span bridges etc. are often subjected to combined shear-loading and bending moments, which could be expressed by biaxial loading. The conventional assessments are conducted with a single parameter such as K or J (stress intensity factor or J-integral). In our contribution, a parametric study of crack under the various load ratios is done and a crack initiation angle is discussed

Klíčová slova

Biaxial stress field, fracture mechanics, numerical study, calibration curve, crack initiation, constraint, Mixed mode KI/KII

Klíčová slova v angličtině

Biaxial stress field, fracture mechanics, numerical study, calibration curve, crack initiation, constraint, Mixed mode KI/KII

Autoři

MIARKA, P.; SEITL, S.; OLIVER FIGUEIRA, C.

Rok RIV

2018

Vydáno

25.04.2017

Místo

Brno

ISBN

978-80-87434-08-6

Kniha

Applied Mechanics 2017 – conference proceedings, 2017

Strany od

69

Strany do

73

Strany počet

4

BibTex

@inproceedings{BUT137491,
  author="Petr {Miarka} and Stanislav {Seitl} and Claudia {Oliver Figueira}",
  title="Crack initiation angle in the biaxial stress field",
  booktitle="Applied Mechanics 2017 – conference proceedings, 2017",
  year="2017",
  pages="69--73",
  address="Brno",
  isbn="978-80-87434-08-6"
}