Results 11 to 20 of about 323,431 (308)
Ecological Indicators, 2022 The effects of neighboring vegetation are important for plant fitness and community assembly under global change. What is less clear is how plant-plant interactions would change along the stress gradient.
Jun Wang +5 more
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Hydrogen diffusion under the effect of stress and temperature gradients [PDF]
Journal of Physics: Conference Series, 2021 Abstract In this paper, a finite element (FE) model is developed to investigate lattice hydrogen diffusion in a solid metal under the influence of stress and temperature gradients. This model is applied to a plate with a circular hole which is subjected to temperature and hydrogen concentration gradients.
Zhang, Z. (author) +3 more
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An alternative way to describe thermodynamically-consistent higher-order dissipation within strain gradient plasticity [PDF]
, 2022 In the context of strain gradient plasticity (SGP), description of higher-order dissipation is the subject of extensive on-going discussions. In most existing SGP theories including thermodynamically-consistent higher-order dissipation, higher-order ...
JEBAHI, Mohamed, FOREST, Samuel
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Journal of Materiomics, 2021 A ZrC-SiC and TC4 gradient structure (ZTGS) was additively manufactured through the laser deposition technique and brazing process. The research results indicated that SiC-reinforced TC4-based gradient layers could be obtained on the TC4 surface by laser
Qian Wang +6 more
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Stress gradient effects in fretting fatigue
Tribology International, 2003 This paper highlights the importance of high stress gradients in fretting fatigue. These pose a serious difficulty in attempting to employ plain fatigue data to predict fretting fatigue performance. Stress gradient effects may also be responsible for a size effect which is found to occur in many fretting situations.
Nowell, D, Dini, D
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Comparison between defects and micro-notches in multiaxial fatigue – The size effect and the gradient effect [PDF]
, 2009 Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S0142112308002156This paper attempts to improve the understanding of the multiaxial high cycle fatigue response of micro sized stress concentrations or notches of different ...
MOREL, Franck, NADOT, Yves, MOREL, Anne
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A size-dependent functionally graded sinusoidal plate model based on a modified couple stress theory [PDF]
, 2013 A size-dependent model for bending and free vibration of functionally graded plate is developed based on the modified couple stress theory and sinusoidal shear deformation theory.
Thai, Huu-Tai, Vo, Thuc
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Constraint Effects on the Elastic-Plastic Fracture Behaviour in Strain Gradient Solids [PDF]
, 2002 Crack-tip constraint effects (or T-stress effects) on the elastic-plastic fracture behaviour in strain gradient materials are analysed in the present study.
魏悦广 +1 more
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Geofluids, 2021 Threshold pressure gradient, gas slippage, and stress sensitivity have important effects on the production of a tight gas reservoir. But previous studies only focused on one or two of these effects.
Jing Chen +5 more
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Applied Sciences, 2023 The elastodynamic stress field near a crack tip propagating at a constant speed in isotropic quasi-brittle material was investigated, taking into account the strain gradient and inertia gradient effects.
Yury Solyaev
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