Results 21 to 30 of about 5,906 (214)
Materials Research Express, 2020 The uniaxial ratcheting behavior of face-centered cubic 6061 aluminum alloy is investigated theoretically based on the crystal plasticity theory. In this model, a simplified flow rule is adopted for convenient engineering application, and the classical ...
Yawei Dong, Xu He, Zhiyong Zhang
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Advances in Mechanical Engineering, 2023 The present study examines the effect of the thickness, cutouts numbers, and different cutouts shapes on the ratcheting behavior of 304 steel sheets under cyclic axial loading.
Ali Shahrjerdi, Ali SafariFard
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Occurrence of plastic collapse under ratcheting due to gravity and seismic loading
Mechanical Engineering Journal, 2022 The most dominant failure mode of piping components under seismic loading is fatigue failure with ratcheting. While it was confirmed via the experimental tests in the past, the Primary stress limit is applied to seismic loading to prevent plastic ...
Satoru KAI +2 more
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Applied Sciences, 2023 This study presents a finite element-based ratcheting assessment of additively manufactured aluminum 4043 samples undergoing asymmetric loading cycles.
M. Servatan +2 more
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Controlling heat ratchet and flow reversal with simple networks
Physical Review Research, 2023 We investigate ratcheting heat flow in simple networks consisting of a one-dimensional nonlinear chain with a self-coupled loop when the average thermal bias is zero.
Shuan Wang +4 more
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Research on thermomechanical fatigue life prediction of regenerative cooling thrust chamber
Xibei Gongye Daxue Xuebao, 2022 The ratcheting effect of the liner wall structure in the thrust chamber of liquid rocket engine under cyclic load is studied, and its service life is predicted.
HUANG Junfeng +4 more
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, 2023 Purpose – This study focuses on ratcheting and budget behavior in nonprofit museums. Specifically, the authorsexamine how performance compared with the budget affects future revenue budgets, and how this differs from the extant literature focused on for ...
Bukh, Per Nikolaj; id_orcid +1 more
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Numerical Investigation of Preload Process of Bolted Joint with Superelastic Shape Memory Alloy
Metals, 2018 A phenomenological constitutive model is developed to describe the uniaxial transformation ratcheting behaviors of the superelastic shape memory alloy (SMA) by employing a cosine–type phase transformation equation with the initial martensite ...
Xiangjun Jiang +5 more
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Applied Sciences, 2020 Safety assessment of structures can be obtained employing limit design to overcome uncertainties concerning actual response due to inelastic constitutive behavior and more generally to non-linear structural response and loads’ random variability.
Simone Palladino +5 more
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Polymer Testing, 2023 Monotonic and pulsating cyclic compression tests were performed systematically based on high density polyethylene (HDPE). The compressive creep behaviors were further implemented to compare with the ratcheting deformation under the same peak stress level.
Peishan Ding, Xiaotao Zheng, Linwei Ma
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