Results 131 to 140 of about 1,618,388 (368)
Superposition Method for Structural Topology Optimization of Rigid Manipulator
Jixie chuandong, 2021 Aiming at the topology optimization problem of rigid robot hand connecting rod considering dynamic load conditions，a comprehensive topology superposition method similar to equivalent static load technology is proposed.
Xiaorui Liu, Peixiang He, Guanghui Xie
doaj
On the asymptotic topology of groups and spaces. Part II
Lietuvos Matematikos Rinkinys, 2014 This note continues the study of the topology at infinity of groups and manifolds. Here we will quickly review the notion of geometric simple connectivity together with some more recent developments of it for groups.
Daniele Ettore Otera
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Advanced Functional Materials, EarlyView.Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr +7 more
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On the topology of three-folds whose hyperplane sections have geometric genus zero [PDF]
, 1949 W. V. D. Hodge
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Advanced Functional Materials, EarlyView.Self‐reinforcing degradation in solution‐processed small‐molecule organic light‐emitting diodes (OLEDs) arises from charge accumulation and exciton‐polaron interactions, leading to molecular aggregation and efficiency loss. This study uncovers the fundamental mechanisms behind this degradation and introduces strategic material engineering approaches ...
Eonji Cha +8 more
wiley +1 more source
Subdivision Strategies for Bone Models: A Comprehensive Analysis of Geometric and Visual Quality
IEEE AccessBone fracture modeling is a major challenge in medical image analysis and simulation, requiring accurate strategies to faithfully represent complex fracture patterns.
G. Parra-Cabrera +2 more
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Advanced Functional Materials, EarlyView.Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu +7 more
wiley +1 more source
Minimum length scale constraints in multi-scale topology optimisation for additive manufacturing
Virtual and Physical Prototyping, 2019 This paper performs a combined numerical and experimental study to explore the role of minimum length scale constraints in multi-scale topology optimisation.
Jikai Liu +4 more
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Advanced Functional Materials, EarlyView.A 3D‐architected auxetic metamaterial is used to construct capacitive and resistive tactile sensors via digital light processing‐based additive manufacturing. The inward deformation of the proposed structure under compression amplifies local strain, enhancing sensing performance.
Mingyu Kang +3 more
wiley +1 more source