6533b832fe1ef96bd129ab9e
RESEARCH PRODUCT
Generalized Fatigue Criterion of maximum shear and normal strains on the fracture plane for materials under multiaxial random loadings
E. Machasubject
Mechanical propertyMaterials sciencebusiness.industryMechanical EngineeringGENERALIZED FATIGUEStructural engineeringFracture planeCondensed Matter PhysicsPhysics::Fluid DynamicsCondensed Matter::Soft Condensed MatterShear modulusSimple shearCondensed Matter::Materials ScienceShear (geology)Mechanics of MaterialsShear stressGeneral Materials ScienceComposite materialbusinessStress intensity factordescription
A generalized fatigue criterion for materials under multiaxial random loadings is presented. The criterion is based on the assumption that shear and normal strain on the expected fracture plane – shear strain in one direction on this plane is considered – determine the fracture plane. It has been shown that the well known fatigue criteria of maximum normal strain, maximum shear strain and the criterion of maximum shear and normal strains on the critical shear plane result from the newly formulated criterion.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1991-06-01 | Materialwissenschaft und Werkstofftechnik |