Results 21 to 30 of about 25,887 (256)
Fatigue Design of Steel Bridge Deck Asphalt Pavement Based on Nonlinear Damage Accumulation Theory
Applied Sciences, 2021 Based on the nonlinear damage theory, this paper aims to explore the fatigue performance of steel bridge deck asphalt pavement under multistage fatigue load.
Xunqian Xu +5 more
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Study of a fatigue load model for highway bridges in Southeast China
Građevinar, 2020 Although fatigue damage has become one of the main causes of structural damage to bridges, standard vehicle models for highway bridge fatigue design have not as yet been determined in China.
Yuzhao Liang, Feng Xiong
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Random Vibration Fatigue Analysis Using a Nonlinear Cumulative Damage Model
Applied Sciences, 2022 The paper’s content allowed us to determine the fatigue life of a component that is being subjected to a random vibration environment. Its estimation is performed in the frequency domain with loading frequencies being closer to the system’s natural ...
Jesús M. Barraza-Contreras +3 more
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Cumulative Damage in the Low Cycle Fatigue
Bulletin of JSME, 1971 The authors proposed a hypothesis of cumulative damage due to the low cycle fatigue and gave the following formula for fatigue fracture criterion for the multi-stage loading test; Σ^^p__(i=1)(niΔWci)(σmaxi)α=C(σmaxp)β where ni and ΔWci are number of cycles and plastic strain energy per cycle in the i-th stage, respectively; σmaxi and σmaxp denote ...
OBATAYA, Yoichi, SHIRATORI, Eiryo
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Advances in Civil Engineering, 2020 This paper presents the results of ultralow-cycle fatigue tests for three full-scale assemblies consisting of steel tubes and bolt-sphere joints, which are widely used in public buildings.
Jie Zhang, Haiwang Li, Xiayun Song
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Frontiers in Physiology, 2018 A main implication of cumulative fatigue is the muscle damage that impairs neuromuscular function and training adaptations. These negative effects may limit performance when athletes exercise in consecutive days.
Álvaro S. Machado +3 more
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Applied Sciences, 2021 According to the change characteristics in the toughness of the metal material during the fatigue damage process, the fatigue tests were carried out with the standard 18CrNiMo7-6 material.
Wei Wang +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Childhood aplastic anemia (AA) is a rare disease, and both the disease itself and its treatment cause significant morbidity. We aimed to determine the contemporary incidence of childhood AA in Finland, to compare the clinical characteristics of AA against inherited bone marrow failure syndromes (IBMFS) and refractory cytopenia of ...
Lauri‐Matti Kulmala +8 more
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Testing and Fatigue Life Assessment of Timber Truck Stanchions
Applied Sciences, 2020 Components of transport trucks are subjected to dynamic cyclic loads. The magnitude of these loads depends on road conditions and cargo mass. Cyclic loads can cause fatigue failure at stress levels significantly below the yield strength of the material ...
Filip Lisowski, Edward Lisowski
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Surface Roughness Effect on Fatigue Life Preditions under Cumulative Damage [PDF]
Engineering and Technology Journal, 2011 The influence of surface roughness parameter on the fatigue life is studied using rotory bending loading under room temperature and zero mean stress (R=-1).
Khairallah S. Jabur
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