Results 101 to 110 of about 333,273 (342)

Transforming Cellulose Into Functional Three‐Dimensional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Cellulose is promising for replacing synthetic polymers due to its excellent mechanical properties and low cost. This review highlights the recent advancements in transforming cellulose into functional 3D structures, including liquid gels and porous materials.
Xia Sun   +5 more
wiley   +1 more source

Structural Topology Optimization for Abrasive Water-Jet Fabricated Glass

open access: yesChallenging Glass Conference Proceedings
The application of structural topology optimization to glass may enable the design of architectural and lightweight glass structures. There is still a lack of specific topology optimization tools for such a brittle material.
Kimhong Heng   +5 more
doaj   +1 more source

Topology optimization in magnetic fields using the homogenization design method [PDF]

open access: green, 2000
Jeonghoon Yoo, Noboru Kikuchi
openalex   +2 more sources

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

open access: yesAdvanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang   +8 more
wiley   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Exploiting Group Symmetry in Truss Topology Optimization [PDF]

open access: yes
AMS classification: 90C22, 20Cxx, 70-08truss topology optimization;semidefinite programming;group ...
Bai, Y.Q.   +3 more
core   +1 more source

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

open access: yesAdvanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan   +14 more
wiley   +1 more source

Multiple Exciter Placement for Ground Vibration Test of X-59 Aircraft Using Topology Optimization [PDF]

open access: yes
These slides and the companion paper describe a exciter placement technique using topology ...
Pak, Chan-gi
core   +1 more source

Fixed-time Distributed Optimization under Time-Varying Communication Topology

open access: yes, 2020
This paper presents a method to solve distributed optimization problem within a fixed time over a time-varying communication topology. Each agent in the network can access its private objective function, while exchange of local information is permitted ...
Baranwal, Mayank   +3 more
core  

Structural and thermal performances of topological optimized masonry blocks [PDF]

open access: yes, 2016
Structural topology optimization is the most fundamental form of structural optimization and receives an increasing attention from engineers and structural designers.
Boel, Veerle   +3 more
core  

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