Results 71 to 80 of about 1,191,977 (372)

Challenges, fabrications and horizons of oxide solid electrolytes for solid‐state lithium batteries

open access: yesNano Select, 2021
Solid electrolyte is a key component for all‐solid‐state lithium battery that is one of the most promising technologies for next‐generation energy storages.
Ran Wei   +3 more
doaj   +1 more source

Structure Optimization of Planar Nanoscale Vacuum Channel Transistor

open access: yesMicromachines, 2023
Due to its unique structure, discoveries in nanoscale vacuum channel transistors (NVCTs) have demonstrated novel vacuum nanoelectronics. In this paper, the structural parameters of planar-type NVCTs were simulated, which illustrated the influence of ...
Ji Xu   +5 more
doaj   +1 more source

Automated Fabric Defect Inspection: A Survey of Classifiers [PDF]

open access: yes, 2014
Quality control at each stage of production in textile industry has become a key factor to retaining the existence in the highly competitive global market. Problems of manual fabric defect inspection are lack of accuracy and high time consumption, where early and accurate fabric defect detection is a significant phase of quality control.
arxiv   +1 more source

High Efficiency Polymer based Direct Multi-jet Impingement Cooling Solution for High Power Devices [PDF]

open access: yesarXiv, 2023
Liquid jet impingement cooling is an efficient cooling technique where the liquid coolant is directly ejected from nozzles on the chip backside resulting in a high cooling efficiency due to the absence of the TIM and the lateral temperature gradient.
arxiv  

Current and Future Cornea Chip Models for Advancing Ophthalmic Research and Therapeutics

open access: yesAdvanced Biology, EarlyView.
This review analyzes cornea chip technology as an innovative solution to corneal blindness and tissue scarcity. The examination encompasses recent developments in biomaterial design and fabrication methods replicating corneal architecture, highlighting applications in drug screening and disease modeling while addressing key challenges in mimicking ...
Minju Kim   +3 more
wiley   +1 more source

A Review on the Fabrication of Hierarchical ZnO Nanostructures for Photocatalysis Application

open access: yesCrystals, 2016
Semiconductor photocatalysis provides potential solutions for many energy and environmental-related issues. Recently, various semiconductors with hierarchical nanostructures have been fabricated to achieve efficient photocatalysts owing to their multiple
Yi Xia   +4 more
doaj   +1 more source

Design, fabrication, and realisation of a robotic fish actuated by dielectric elastomer with a passive fin

open access: yesIET Cyber-systems and Robotics, 2023
Robotic fish actuated by smart materials has attracted extensive attention and has been widely used in many applications. In this study, a robotic fish actuated by dielectric elastomer (DE) films is proposed. The tensile behaviours of DE film VHB4905 are
Zekai Wang   +4 more
doaj   +1 more source

Satin Non-Woven Fabrics for Designing of Self-Regulating Breathable Building Skins [PDF]

open access: yesarXiv, 2023
In this paper, we introduce the concept of 2-way 2-fold genus-1 non-woven fabrics that can be used to design self-regulating breathable building skins. The advantage of non-woven structures over woven structures for breathable skin design is that they can completely be closed to stop air exchange.
arxiv  

Femtosecond fabricated photomasks for fabrication of microfluidic devices

open access: yesOptics Express, 2006
This paper describes the direct write laser fabrication of a photolithography mask for prototyping of microfluidic devices in polydimethylsiloxane. An amplified femtosecond pulse laser is used to selectively remove the aluminium metal layer from the poly(methyl methacrylate) photomask substrate.
Day, Daniel, Gu, Min
openaire   +4 more sources

Coacervates Composed of Low‐Molecular‐Weight Compounds– Molecular Design, Stimuli Responsiveness, Confined Reaction

open access: yesAdvanced Biology, EarlyView.
Coacervation driven by liquid‐liquid phase separation (LLPS) of biopolymers has garnered increasing attention in biology since this leads to the formation of membraneless organelles capable of performing essential yet largely unknown functions. This review highlights recent advances in coacervates (artificial condensates) composed of low‐molecular ...
Sayuri L. Higashi, Masato Ikeda
wiley   +1 more source

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