Results 181 to 190 of about 34,269 (219)

On the second non-singular stress term of the V-notch solution: a new engineering solution

International Journal of Fracture, 2013
The non-singular stress terms are expressed by means complex eigenvalues and their corresponding complex coefficients for a number of sharp V-notches with varying notch opening angles. According to the literature the complex part of the solution introduces in the stress field equations an oscillatory function depending also on the logarithm of the ...
FILIPPO BERTO, LAZZARIN, Paolo, LIVIERI, Paolo   +2 more
openaire   +2 more sources

Influence of non-singular stress terms and specimen geometry on small-scale yielding at crack tips in elastic-plastic materials

Journal of the Mechanics and Physics of Solids, 1973
Abstract The plane strain elastic-plastic state at a crack tip is determined for compact tension, bend, double edge-cracked and centre-cracked specimens using a finite element method with triangular constant-strain elements. The solutions are found to differ by 10 to 30 per cent at the ASTM-limit as regards fracture surface displacement, normal ...
S.G. Larsson†, A.J. Carlsson
openaire   +2 more sources

On fracture initiation angle near bi-material notches – Effects of first non-singular stress term

Engineering Fracture Mechanics, 2014
Abstract The effect of first non-singular stress term of elastic stress field near bi-material notches (I-stress) on the fracture initiation angle is investigated. A modified maximum tangential stress (MMTS) criterion is suggested for predicting the fracture initiation angles which takes into account the effect of I-stress as well as the singular ...
M.M. Mirsayar, M.R.M. Aliha, A.T. Samaei
openaire   +2 more sources

Mixed-mode fracture assessment of wooden structures with cracks initiated along and across the fibers considering non-singular T-stress term

Wood Science and Technology, 2022
Mahdi Fakoor, Sadra Shahsavar, Filippo Berto   +2 more
openaire   +2 more sources

The role of first non‐singular stress terms in mixed mode brittle fracture of V‐notched components: an experimental study

Fatigue and Fracture of Engineering Materials and Structures, 2017
M. Dehghany, H. S. Googarchin, M. Aliha
exaly   +2 more sources

Effect of non-singular stress on the brittle fracture of V-notched structure

International Journal of Fracture, 2012
Naman Recho
exaly   +2 more sources

Analyse the role of the non‐singular stress in brittle fracture by BEM coupled with eigen‐analysis

Fatigue and Fracture of Engineering Materials and Structures, 2013
Naman Recho
exaly   +2 more sources

The role of first non‐singular stress terms in mixed mode brittle fracture of V‐notched components: an experimental study

Fatigue & Fracture of Engineering Materials & Structures, 2016
AbstractThis paper investigates the effects of the first non‐singular stress terms on the fracture assessment of sharp V‐notches under mixed mode loading. First, numerical studies have been performed on a fracture test configuration called single V‐notched ring (SVR) specimen.
M. Dehghany, H. Saeidi Googarchin, M. R. M. Aliha   +2 more
openaire   +1 more source

Non singular terms in stresses near the tip of an arbitrarily loaded edge crack

International Journal of Fracture, 1996
Distribution of stresses along the line of continuation of the edge crack in the half plane is obtained by solving the Riemann boundary value problem. The leading asymptotic terms in stresses near the tip of the arbitrarily loaded edge crack are presented in a convenient form as the convolution of the solution for concentrated forces with the applied ...
openaire   +1 more source

Concepts of Gender Identity, Imputation, Gender Non-Conformity and Minority stress in If I Was Your Girl

Research Journal of Humanities and Social Sciences
The world operates on a binary gender system that creates stereotypes, whereby anything deviating from such expectations is met with social disapproval and marginalization.
Mirza Manzoor Lone, Kalpana Agrawal
semanticscholar   +1 more source