Results 1 to 10 of about 2,386,072 (193)
Critical plane approach to multiaxial variable amplitude fatigue loading [PDF]
Fracture and Structural Integrity, 2015 A new critical plane approach based on the modified Manson-Coffin curve method (MMCCM) is presented in this paper for predicting fatigue lifetime under variable amplitude (VA) multiaxial fatigue loading.
Yingyu Wang, Luca Susmel
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Multiaxial fatigue assessment of crankshafts by local stress and critical plane approach [PDF]
Fracture and Structural Integrity, 2016 For multiaxially-loaded parts several stress-based fatigue assessment concepts are applicable mostly taking uniaxial test results as basis. These approaches work well in case of proportional loading states, but on contrary, for non-proportional stress ...
M. Leitner +4 more
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Application of the Moment Of Inertia method to the Critical-Plane Approach [PDF]
Fracture and Structural Integrity, 2016 The Moment-Of-Inertia (MOI) method has been proposed by the authors to solve some of the shortcomings of convex-enclosure methods, when they are used to calculate path-equivalent ranges and mean components of complex non-proportional (NP) multiaxial load
Hao Wu +2 more
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Multiaxial fatigue analysis of notched components using combined critical plane and critical distance approach [PDF]
International Journal of Mechanical Sciences, 2019 Abstract Combinations of geometric discontinuities and multiaxial loads appear commonly in engineering components, which raise both stress gradient and multiaxial stress states near the notch root. This work studies the combined critical plane approach with the theory of critical distance for fatigue analysis of notched components under multiaxial ...
Ding Liao, Shun-Peng Zhu, Guian Qian
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Multiaxial fatigue life evaluation using strain energy-based critical plane approach
Procedia Structural Integrity, 2019 Abstract Based on critical plane approach, this paper develops a new damage parameter through combing the equivalent strain energy aspect for multiaxial fatigue analysis, which includes no additional parameters and overcomes the deficiency of using only equivalent stress/strain criterion separately under multiaxial loadings.
Meng-Fei Hao, Shun-Peng Zhu, Fu-Long Xia
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Early fretting crack orientation by using the critical plane approach
International Journal of Fatigue, 2018 Abstract In the present paper, the novel critical direction method by Araujo et al. and the multiaxial critical plane-based criterion by Carpinteri et al. are combined together to estimate early crack orientation in configurations involving high stress gradients, as fretting fatigue configurations.
Sabrina Vantadori +4 more
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Influence of normal load frequency on fretting fatigue behaviour by a critical plane-based approach
International Journal of Fatigue, 2022 In the last decades, many catastrophic events due to the rupture of metallic components have been traced back to fretting fatigue. In order to avoid failures due to such a contact phenomenon, many researchers have focused on fretting fatigue behaviour of different materials.
Vantadori, Sabrina +5 more
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Lifetime estimation for 316 stainless steel specimens by using a critical plane approach
Procedia Structural Integrity, 2020 Abstract The lifetimes of 316 stainless steel specimens are herein evaluated using the multiaxial critical plane-based criterion by Carpinteri et al. for high-cycle fatigue (HCF) loading with constant amplitude. In the present paper, the stress-based version of such a criterion is applied to assess the results of experimental tests under HCF triaxial
Vantadori S. +7 more
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Jixie qiangdu, 2023 In engineering practice, due to various functional requirements, structures with geometric discontinuities occur widely; in addition, most structures undergo complex multiaxial loads, which drives the development of relevant theories.
LIAO Ding +4 more
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A Strain-based Multiaxial Fatigue Criterion Connected to the Critical Plane Approach
Procedia Engineering, 2014 AbstractA critical plane-based high-cycle multiaxial fatigue criterion, known as the Carpinteri-Spagnoli (C-S) criterion, is here extended to evaluate the fatigue lifetime of plain metallic components under constant amplitude loading in the low/medium-cycle regime.
CARPINTERI, Andrea +3 more
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