[PDF][PDF] Brief review on high-cycle fatigue with focus on non-metallic inclusions and forming

J Vaara, A Mäntylä… - Rakenteiden …, 2017 - rakenteidenmekaniikka.journal.fi
Professor Y. Murakami has been a dominant figure in the field of fatigue, pinpointing the
most important things for research. However, in order to further improve the prediction …

Critical fluid injection volumes for uncontrolled fracture ascent

T Davis, E Rivalta, T Dahm - Geophysical Research Letters, 2020 - Wiley Online Library
Hydrofracturing is a routine industrial technique whose safety depends on fractures
remaining confined within the target rock volume. Both observations and theoretical models …

Correlation of shape and size of methane bubbles in fine-grained muddy aquatic sediments with sediment fracture toughness

R Katsman - Journal of Structural Geology, 2015 - Elsevier
Gassy sediments contribute to destabilization of aquatic infrastructure, air pollution, and
global warming. In the current study a precise shape and size of the buoyant mature …

Influence of anisotropy in mechanical properties of muddy aquatic sediment on CH4 bubble growth direction and migration pattern

R Katsman, A Painuly - Engineering Geology, 2022 - Elsevier
Gas-charged sediments of shallow water bodies are significant sources of atmospheric
methane (CH 4), an important greenhouse gas. They are a source of a permanent concern …

Size effects in the toughening of brittle materials by heterogeneities: A non-linear analysis of front deformations

M Lebihain, M Vasoya, V Lazarus - International Journal of Solids and …, 2023 - Elsevier
Traditional computational approaches in simulating crack propagation in perfectly brittle
materials rely on the estimate of stress intensity factors along the rupture front. This proves …

Stress intensity factors for elliptical and semi-elliptical cracks subjected to an arbitrary mode l loading

E Atroshchenko - 2010 - uwspace.uwaterloo.ca
Fatigue durability, damage tolerance and strength evaluations of cracked structural
components require accurate determination of stress intensity factors (SIF). Most practical …

Bubble Growth and Release in Sediments during Water Level Drop: A Growth Model of Isolated Bubbles

Y Chen, M Hu, Y Hou, Z Jin, X Que, Y Zhou… - … of Geotechnical and …, 2024 - ascelibrary.org
Methane and other gases released from soft sediments are among the main sources of
greenhouse gases in the atmosphere. In this paper, a growth model for isolated bubbles in …

Single high-order smooth element for simulating flat internal elliptical cracks

D He, Z Guo, H Ma, T Li - Theoretical and Applied Fracture Mechanics, 2025 - Elsevier
Two advanced high-order smooth elliptical crack elements are developed. These elements
are implemented within the boundary element method (BEM) framework to model the closed …

Three-dimensional mixed-mode stress intensity factor solutions for inclined surface cracks in plate structures subjected to uniaxial and biaxial uniform tensile loading

H Şahin, AO Ayhan, MF Yaren - Marine Structures, 2024 - Elsevier
This study presents normalized three-dimensional mixed-mode stress intensity factor (SIF)
distributions for inclined surface cracks in finite-thickness plates under uniaxial tension …

Stress intensity factor for a semi-elliptical crack subjected to an arbitrary mode I loading

E Atroshchenko, S Potapenko… - … and Mechanics of …, 2014 - journals.sagepub.com
In this paper, we use the weight function for an elliptical crack embedded in an infinite elastic
media in conjunction with the alternating method to derive the exact analytical solution for …