Results 11 to 20 of about 227,909 (262)
Stress-activated constraints in dense suspension rheology
Physical Review Fluids, 2022 Dispersing small particles in a liquid can produce surprising behaviors when the solids fraction becomes large: rapid shearing drives these systems out of equilibrium and can lead to dramatic increases in viscosity (shear-thickening) or even solidification (shear jamming).
Abhinendra Singh +4 more
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Stress Majorization with Orthogonal Ordering Constraints [PDF]
, 2006 Force-directed placement is a widely used approach to automatically arranging the nodes and edges of a relational diagram or graph in an aesthetically pleasing manner. The adoption of the stress majorization method from multi-dimensional scaling into graph layout has provided an improved mathematical basis and better convergence properties for so ...
Tim Dwyer, Yehuda Koren, Kim Marriott
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Impact of chronic stress on periodontal health
Journal of Oral Medicine and Oral Surgery, 2018 Introduction: Periodontal diseases are caused by pathogenic microorganisms that induce increases in of local and systemic proinflammatory cytokines, resulting in periodontal damage.
Gunepin Mathieu +4 more
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Metals, 2022 A new method of controlling the residual stress in laser directed energy deposition additive manufacturing (DED AM) products proposed based on constraints used in manufacturing and the substrate design.
Hang Jing +5 more
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Applied Sciences, 2023 The topology optimization of dynamic stress constraints is highly nonlinear and singular and has been little studied. Dynamic stress based on progressive structural optimization is only available by applying the modal iteration method, but due to the ...
Yongxin Li +4 more
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Three-dimensional stress-based topology optimization using SIMP method
International Journal for Simulation and Multidisciplinary Design Optimization, 2019 Structural topology optimization problems have been formulated and solved to minimize either compliance or weight of a design domain under volume or stress constraints.
Gebremedhen Hailu Shimels +2 more
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Multi-Material Topology Optimization of Thermo-Elastic Structures with Stress Constraint
Mathematics, 2022 This paper proposes a multi-material topology optimization formulation for thermo-elastic structures considering coupled mechanical and uniform thermal loads.
Jianliang Chen +2 more
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Thermo-chemo-mechanical stress analysis in a thin-electrolyte plate of all-solid-state battery
Applications in Engineering Science, 2021 Stress fields of the electrolytes of all-solid-state batteries can be induced by several factors, such as temperature variations, lithium-ion distributions, and mechanical constraints.
Wakako Araki +2 more
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EFFICIENT SIZING OF STRUCTURES UNDER STRESS CONSTRAINTS
Proceedings of the VII European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2016), 2016 Optimisation algorithms used to automatically size structural members commonly involve stress constraints to avoid material failure. Therefore the cost of optimisation grows rapidly as the number of structural members is increased due to the corresponding increase in the number of constraints.
Hong, Z. (author) +1 more
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Impact of Contact Constraints on the Dynamics of Idealized Intracranial Saccular Aneurysms
Bioengineering, 2019 The rupture potential of intracranial aneurysms is an important medical question for physicians. While most intracranial (brain) aneurysms are asymptomatic, the quantification of rupture potential of both symptomatic and asymptomatic lesions is an active
Manjurul Alam, Padmanabhan Seshaiyer
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