Results 231 to 240 of about 106,408 (283)

A viscoplasticity theory applied to proportional and non-proportional cyclic loading at small strains

International Journal of Plasticity, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Özgen U Colak
exaly   +4 more sources

Ductile failure under non-proportional loading

Journal of the Mechanics and Physics of Solids, 2022
Mayank Chouksey, Shyam M Keralavarma
exaly   +2 more sources

Ductile fracture under proportional and non-proportional multiaxial loading

International Journal of Solids and Structures, 2021
Abstract This paper revisits proportional and non-proportional experiments performed earlier by the authors, with the aim to establish the fracture envelope of the material. The experiments involved inflation of thin-walled AA6260-T4 tubes under axial force and internal pressure.
Madhav Baral, Yannis P. Korkolis
openaire   +1 more source

Material dependence of multiaxial low cycle fatigue lives under non-proportional loading

open access: yesInternational Journal of Fatigue, 2011
. This study discusses evaluation of material dependence of multiaxial low cycle fatigue (LCF) to develop a suitable strain parameter for life estimation under non-proportional loading.
Takamoto Itoh
exaly   +2 more sources

Biaxial fatigue for proportional and non‐proportional loading paths

Fatigue & Fracture of Engineering Materials & Structures, 2004
ABSTRACTIn order to study the use of a local approach to predict crack‐initiation life on notches in mechanical components under multiaxial fatigue conditions, the study of the local cyclic elasto‐plastic behaviour and the selection of an appropriate multiaxial fatigue model are essential steps in fatigue‐life prediction. The evolution of stress–strain
L. REIS, B. LI, M. De FREITAS
openaire   +1 more source

Fatigue of vulcanized natural rubber under proportional and non‐proportional loading

Fatigue & Fracture of Engineering Materials & Structures, 2020
AbstractTwo natural rubber (NR) compounds of hardness shore A 60 and 70 with 10 different biaxial displacement/twist paths were investigated using an axisymmetric cylindrical hollow dumbbell specimen. The effects of the proportional and non‐proportional loading modes on the fatigue life are discussed. In total, 52 fatigue test results are reported with
Yanping Wang   +4 more
openaire   +1 more source

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