Results 91 to 100 of about 2,617,186 (294)

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

Report into the Assembly & Executive Reform (Assembly Opposition) Bill

open access: yes, 2016
This report examines the Assembly and Executive Reform (Assembly Opposition) Bill. The principal objective of this Bill is to enable the formation of an Opposition in the Assembly and to confer certain rights on that Opposition once formed. The Bill also
Moutray, Stephen
core  

Functional Differentiation of Type II and Type I Collagen Articular Models in Synovial Fluid Film Formation and Recombinant Equine Lubricin Retention

open access: yesAdvanced Functional Materials, EarlyView.
Collagen II coatings support the formation of synovial fluid nanofilms, while collagen I coatings do not. Both bind recombinant equine lubricin similarly. These findings may help explain articular cartilage surface joint dysfunction, inform biomaterial design for synovial joint repair, and expand on lubricin‐based osteoarthritis therapies.
Diego R. Jaramillo Pinto   +12 more
wiley   +1 more source

A decision making tool for reconfigurable assembly lines EUPASS project

open access: yes
A decision making tool is proposed to evaluate assembly costs of micro-products (< 1 dm(3)) and to compare different assembly strategies for a given product or product family.
Mey, S.   +3 more
core   +1 more source

High-speed Fabrication of Micro-channels using Line-based Laser Induced Plasma Micromachining (L-LIPMM) [PDF]

open access: yes, 2013
Micro-texturing of surfaces has various applications that often involve texturing over large (macro-scale) areas with high precision and resolution. This demands scalability and speed of texturing while retaining feature sizes on the order of a few ?m.
Saxena, Ishan   +3 more
core  

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Modular Micro⁃crawling Robots Actuated by Piezoelectric with Multi⁃legged Locomotion

open access: yesNanjing Hangkong Hangtian Daxue Xuebao
At present, piezoelectric actuated multi‑legged micro‑crawling robots manufactured by smart composite microstructure (SCM) technology typically employ an integral design and assembly approach.
JIA Huizhou   +4 more
doaj   +1 more source

Exchange‐Coupled Two‐Dimensional MOFs

open access: yesAdvanced Functional Materials, EarlyView.
Graphene mediates ferromagnetic coupling between two‐dimensional metal‐organic frameworks and cobalt. Fe‐tetracyanobenzene develops a remanent magnetic response whose orientation follows the cobalt magnetization direction and persists up to room temperature, whereas Ni‐TCNB remains only field‐polarized.
Iulia Cojocariu   +5 more
wiley   +1 more source

Assembly and integration of micro-led displays: a review of transfer methods targeting near-perfect yield

open access: yesInternational Journal of Extreme Manufacturing
Micro-light-emitting diodes (micro-LEDs) are widely recognized for their superior brightness, efficiency, and durability, offering transformative potential for next-generation displays and emerging applications.
Seong Woo Hong   +7 more
doaj   +1 more source

Parametric study of a novel asymmetric micro-gripper mechanism

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2015
Aiming at the requirements of micro-assembly for the microtubule (diameter of 0-200μm) components, a new type of asymmetric flexible micro-gripper mechanism based on flexure hinges was designed and studied.
Qingsong XING, Youhua GE
doaj   +1 more source

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