Results 281 to 290 of about 760,552 (308)

<title>Evaluation of residual stress gradients by diffraction methods with wavelets: a neural network approach</title>

SPIE Proceedings, 1999
H. Wern, Marc Ringeisen
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A STRESS GRADIENT APPROACH FOR PREDICTING SIZE EFFECTS ON MODE II DELAMINATION

2015
A nonlocal elastic fracture mechanics approach is presented and applied to predicting the size effect due to through-thickness compression on mode II delamination in transverse crack tension ...
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Fatigue Life Assessment for an Aluminum Alloy Piston Using Stress Gradient Approach Described in the FKM Method

2022
Engine piston is one of the most complex components among all automotive. The engine can be called the heart of a car and the piston may be considered the most important part of an engine. In fact, piston has to endure thermo-mechanical cyclic loadings in a wide range of operating conditions. This paper presents high cycle fatigue (HCF) life prediction
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Defect size map for nodular cast iron components with ellipsoidal surface defects based on the defect stress gradient approach

International Journal of Fatigue, 2018
Abstract The impact of surface defects on the fatigue properties of cast iron material cannot be neglected in the fatigue design process. Allowable defect size maps are a practical tool for the quality control of surface defects on castings. These results present a compliance between the detrimental effect of surface inhomogeneities and the primary ...
Marton Groza, Yves Nadot, Karoly Varadi
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Spatial distribution of bryophytes along a moisture gradient: an approach using photosynthetic pigments as indicators of stress

Ecological Research, 2009
Abstract Height above water table in aquatic habitats has long been recognized as the key factor for determining the spatial structure of bryophyte assemblages. Using photosynthetic pigments as indicators of stress along a wet‐to‐dry gradient, I tested whether different habitat preferences were revealed.
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Unconstrained 3D Shape Programming with Light‐Induced Stress Gradient

Advanced Materials, 2021
Yizheng Tan, Shaobo Ji, Huaping Xu
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On the analytical and meshless numerical approaches to mixture stress gradient functionally graded nano-bar in tension

Engineering Analysis With Boundary Elements, 2022
S Ali Faghidian, Krzysztof Kamil Żur, Ernian Pan   +2 more
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Mechanical properties and deformation mechanisms of gradient nanostructured metals and alloys

Nature Reviews Materials, 2020
Xiaoyan Li, Lei Lu, Jianguo Li
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Targeting oxidative stress in disease: promise and limitations of antioxidant therapy

Nature Reviews Drug Discovery, 2021
Henry Jay Forman
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A case for associational resistance: Apparent support for the stress gradient hypothesis varies with study system

Ecology Letters, 2022
Amy Adams, Elizabeth Besozzi, Michael A Patten   +2 more
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