Results 21 to 30 of about 947,996 (305)

Multiaxial high-cycle fatigue modelling for random loading [PDF]

open access: yesMATEC Web of Conferences, 2019
In this paper, a multiaxial fatigue life prediction model is proposed under general multiaxial random loadings. First, a brief review for existing multiaxial fatigue models is given and special focus is on the LiuMahadevan critical plane concept, which ...
Wei Haoyang   +6 more
doaj   +1 more source

Analytical Solution of Mixed Boundary Value Problems Using the Displacement Potential Approach for the Case of Plane Stress and Plane Strain Conditions

open access: yesInternational Journal of Applied Mechanics and Engineering, 2017
Two elastic plate problems made of duralumin are solved analytically using the displacement potential approach for the case of plane strain and plane stress conditions.
S.K. Deb Nath
doaj   +1 more source

High-Strain-Rate Compressive Behavior of UHMWPE Fiber Laminate

open access: yesApplied Sciences, 2020
Ultra-high-molecular-weight polyethylene (UHMWPE) fiber laminate is currently widely used in ballistic protection for its exceptional physical and mechanical properties.
Yihui Zhu   +5 more
doaj   +1 more source

A Deterministic Methodology to Calibrate Pressure-Independent Anisotropic Yield Criteria in Plane Strain Tension Using Finite-Element Analysis

open access: yesApplied Mechanics, 2022
The yield strength of materials under plane strain deformation is often not characterized experimentally due to difficulties that arise in interpreting the results of plane strain tensile tests.
A. Abedini, A. Narayanan, C. Butcher
doaj   +1 more source

Strength properties of transversely isotropic soils based on characteristic mobilized plane

open access: yesYantu gongcheng xuebao, 2019
Based on the internal friction of materials, the concept of the mobilized plane aims at revealing the mechanism of soil failure from the perspective of geometrical and physical mechanisms.
LU De-chun , ZHANG Jun-hong , LIANG Jing-yu , DU Xiu-li
doaj   +1 more source

Anisotropic viscoelastic constitutive law assuming plane stress state

open access: yesMechanical Engineering Journal
The viscoelastic material constitutive law based on the anisotropic generalized Maxwell model, which assumes a three-dimensional (3D) stress state, is reduced to a plane-stress state to efficiently analyze thin plate-like laminated structures.
Koji YAMAMOTO   +2 more
doaj   +1 more source

Estimation of stresses and displacements of a rectangular plate after compression buckling based on effective width theory by Karman

open access: yesNihon Kikai Gakkai ronbunshu, 2019
In this paper, the equations of in-plane and out-of-plane displacements, in-plane stress distributions, and Mises stress of the rectangular plate after buckling are composed using the well-known buckling deflection shape, based on the plane stress state ...
Katsuya FURUSU   +4 more
doaj   +1 more source

Elastic Wave Scattering and Dynamic Stress Concentrations in Stretching Thick Plates with Two Cutouts by Using the Refined Dynamic Theory [PDF]

open access: yes, 2018
Based on the refined dynamic equation of stretching plates, the elastic tension–compression wave scattering and dynamic stress concentrations in the thick plate with two cutouts are studied.
Chen, D   +5 more
core   +2 more sources

Consistent plane stress-3D conversion of hardening models and yield criteria [PDF]

open access: yes, 2007
Material models in FE-simulations are used both in 3D and plane stress situations. In this\ud paper it is shown that for models that include kinematic hardening, the conversion from a 3D to a plane\ud stress algorithm needs more adaptations than only ...
Boogaard, A.H. van den, Riel, M. van
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

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