Results 21 to 30 of about 778,674 (264)
Steady-State Creep of Asphalt Concrete
Applied Sciences, 2017 This paper reports the experimental investigation of the steady-state creep process for fine-grained asphalt concrete at a temperature of 20 ± 2 °С and under stress from 0.055 to 0.311 MPa under direct tension and was found to occur at a constant rate ...
Alibai Iskakbayev +2 more
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Life Estimation in the Railway Wheels Under the Influence of Residual Stress Field [PDF]
International Journal of Railway Research, 2014 This paper presents the prediction of fatigue life and crack propagation in the railway wheel due to the stress field caused by mechanical loads and press fitting process of a railway wheel.
S.M Salehi +2 more
doaj
Numerical simulation of stress intensity factor at axial through-wall crack tip of pipeline
You-qi chuyun, 2020 Crack is a common defect form in pipelines, and its stress intensity factor is an important basis for safety evaluation of pipelines. In order to accurately acquire the stress intensity factors of cracks in pipelines, the finite element model for solving
Qinggang LIU +3 more
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Linearized layering method for stress intensity factor determination
SN Applied Sciences, 2022 Article highlights An approach to determine stress intensity factors by linearizing a layered notch stress profile is presented. Stress intensity factors for multiple notch geometries are investigated and tested using the Linearized Layering Method.
Bradley Storm, Jeries J. Abou-Hanna
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EnergiesA physical and mathematical model and a methodology for studying the mechanical properties of a nonferromagnetic conductive panel under the action of a quasi-steady electromagnetic field are proposed.
Roman Musii +6 more
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Evaluation of selection indices for drought tolerance in some bread wheat genotypes
Electronic Journal of Plant Breeding, 2017 This study was undertaken to evaluate various selection indices of moisture stress and their applicability in identifying drought stress tolerant wheat genotypes which can acclimatize to various moisture stressed environments in different wheat growing ...
J.M. Patel +5 more
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Stress intensity calibrations for closed cracks
The Journal of Strain Analysis for Engineering Design, 1989 A powerful method is described for determining stress intensity factors for plane cracks intersecting a free edge and where the bulk stress field is such that the crack faces are pressed together along at least part of their length. This configuration occurs widely in problems where the crack is propelled by a contact stress field, but the simpler ...
Hills, D, Nowell, D
openaire +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
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Investigation the plastic flows in the metal stamping-drawing process at the die corner
Acta PolytechnicaThe present investigation covers the study of the influence of metal-plastic flow on the die corner for the deformed state of the blank and energy-power parameters during stamping-drawing. The influence of workpiece size and material on stress intensity
Anton V. Onopchenko +3 more
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