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The damage scale concept and the critical plane approach
Fatigue and Fracture of Engineering Materials and Structures, 2017AbstractCritical plane criteria seek the plane in which their damage parameter has its maximum value. On this plane, the fatigue damage of both normal and shear stresses is updated to the same damage scale by a constant, typically based on material normal/shear fatigue limits. This paper focuses on the damage scale concept under a stress‐based critical
M de Freitas, Luis Reis
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Fatigue and Fracture of Engineering Materials and Structures, 1998
Critical plane approaches are useful methods when designing against long‐term fatigue of machine components made from metals. Somewhat surprisingly, the very basic problem of the evaluation of the amplitude and mean value of the shear stress acting on the critical plane is still not resolved satisfactorily for non‐proportional cyclic loading conditions.
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Critical plane approaches are useful methods when designing against long‐term fatigue of machine components made from metals. Somewhat surprisingly, the very basic problem of the evaluation of the amplitude and mean value of the shear stress acting on the critical plane is still not resolved satisfactorily for non‐proportional cyclic loading conditions.
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A new multiaxial fatigue damage model based on the critical plane approach
International Journal of Fatigue, 1998A path-independent parameter for multiaxial fatigue damage is proposed based on the critical plane approach. Both parameters of shear strain and normal strain excursion are considered in this parameter. An equivalent strain is made with both parameters by means of the von Mises criterion. Thus a new multiaxial fatigue damage model is given based on the
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An Energy Based Critical Plane Approach to Multiaxial Fatigue Analysis
, 1999 A multiaxial fatigue damage criterion has been formulated based on observations that fatigue crack development is governed by stresses and strains acting on critical planes in materials. The damage parameter incorporates both Mode I and Mode II loading.
R Rolović, SM Tipton
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Failure Criterion for Structural Masonry based on Critical Plane Approach
Journal of Engineering Mechanics, 2002 The paper presents a macroscopic failure criterion for structural masonry. This criterion is derived within the framework of the critical plane approach. First, a general discussion is provided examining the performance of this framework in the context of classical linear as well as nonlinear criteria. Subsequently, a bilinear form of failure criterion
R. Ushaksaraei, S. Pietruszczak
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FATIGUE STRENGTH ANALYSIS OF THE WEB PLATE OF WHEELS USING CRITICAL PLANE APPROACH
Advanced Nondestructive Evaluation II, 2008 Railway wheels have been one of the most critical components in a railway vehicle. Fatigue design of railway wheel is one of the most important factors, because wheel failure can cause derailment with loss of life and property. Damage on the wheel can be divided into three types, such as the contact fatigue of the tread, the thermal fatigue of the rim ...
JUNGWON SEO, SEOKJIN KWON, SUNGTAE KWON
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Damage Mechanics and Critical Plane Approach to Multiaxial Fatigue
Key Engineering Materials, 2013The mechanical behaviour of structural components subjected to multiaxial fatigue loading is very important in modern design. Several approaches have been introduced in recent decades to analyse this problem. The so-called critical plane approach, based on the stresses acting on the plane where the crack nucleation is expected to occur, is widely used.
BRIGHENTI, Roberto, CARPINTERI, Andrea
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