Results 41 to 50 of about 404,407 (245)

Grain-orientation induced stress formation in AA2024 monocrystal and bicrystal using Crystal Plasticity Finite Element Method

open access: yesMaterials & Design, 2021
Stress formation of monocrystals and bicrystals is investigated in specific oriented grains and grain boundaries of AA2024 alloy by using Crystal Plasticity Finite Element Method (CPFEM). The simulations show that the maximum Schmid factor (SF) value and
Qi Zhao   +3 more
doaj   +1 more source

Record citations in 2007, but impact factor slips [PDF]

open access: yesBritish Journal of Nutrition, 2008
Through publishing, authors disseminate their work in order that others may see it and act upon it in some way.
openaire   +3 more sources

Determination of Smoothing Factor for the Inversion of Co-seismic Slip Distribution [PDF]

open access: yesJournal of Geodesy and Geoinformation Science, 2020
For the determination of the smoothing factor (also known as the regularization parameter) in the co-seismic slip distribution inversion, the compromise curve between the model roughness and the data fitting residual is generally used to determine (in ...
Leyang WANG,Xiong ZHAO
doaj   +1 more source

Effect of Slip Surface’s Continuity on Slope Dynamic Stability Based on Infinite Slope Model

open access: yesMathematics, 2019
The slip surface is an important control structure surface existing in the landslide. It not only directly affects the stability of the slope through the strength, but also affects the stress field by affecting the propagation of the stress wave.
Chuanzheng Liu, Gang Wang, Wei Han
doaj   +1 more source

Risk Factors for Lateral Translation in Residual Adolescent Idiopathic Scoliosis with a Thoracolumbar/Lumbar Curve

open access: yesSpine Surgery and Related Research, 2022
Introduction: Although lateral vertebral translation is associated with inducing curve progression and pain, no study has analyzed risk factors for lateral slip in patients with residual adolescent idiopathic scoliosis (AIS).
Toshiaki Kotani   +14 more
doaj   +1 more source

Investigation of the Evolution of Schmid Factors (SF) in 316 Stainless Steel during In Situ Plastic Deformation

open access: yesCrystals, 2023
The Schmid factor (SF) is a critical parameter in crystal plasticity research that is often used to evaluate the level of difficulty in activating the slip systems within a grain.
Xiaofeng Wan   +4 more
doaj   +1 more source

On factors controlling precursor slip fronts in the laboratory and their relation to slow slip events in nature [PDF]

open access: yesGeophysical Research Letters, 2017
AbstractSpatial variations in frictional properties on natural faults are believed to be a factor influencing the presence of slow slip events (SSEs). This effect was tested on a laboratory frictional interface between two polymethyl methacrylate (PMMA) bodies.
Paul A. Selvadurai   +2 more
openaire   +4 more sources

Double crystal topographic investigations of PbTe grown by the travelling heater method (THM) [PDF]

open access: yes, 1984
THM-grown PbTe and PbTe: Tl were examined near the (n, - n)-position by means of X-ray double crystal arrangement. The half-width of the rocking curves of Tl doped PbTe is larger than that of undoped PbTe by factor two.
Engel, Kikuta, Pietsch, Schikora, Wolff
core   +1 more source

Analysis of slip transfer behavior of tantalum during quasi in-situ compression

open access: yesJournal of Materials Research and Technology, 2023
This paper reports a quasi in-situ study on the plastic deformation behavior of high purity tantalum, particularly the slip activation and slip transfer, using the electron backscatter diffraction method. We found that the rotation degree of grains is in
Qianqian Zhu   +7 more
doaj   +1 more source

Determination of critical slip surfaces using mutative scale chaos optimization [PDF]

open access: yes, 2013
Limit equilibrium is a common method used to analyze the stability of a slope, and minimization of the factor of safety or identification of critical slip surfaces is a classical geotechnical problem in the context of limit equilibrium methods for slope ...
Hu, Cong   +3 more
core   +2 more sources

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