Results 121 to 130 of about 4,810,216 (232)

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

open access: yesAdvanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe   +6 more
wiley   +1 more source

Romance languages and linguistic theory 16: selected papers from the 47th Linguistics Symposium on Romance Languages (LSRL), Newark, Delaware/ edited by Irene Vogel.

open access: yes, 2020
Includes bibliographical references and index."The chapters in this book represent the theme of "bridges" - bridging research approaches and directions across languages, methodologies and disciplines.
Vogel Irene
core  

Serbian language policy on the rights to mother tongue education

open access: yesDiscover Education
The present research investigates the overall development and prevailing trends concerning regional or minority languages in Serbia, as well as the contemporary status and practical conditions under which these languages are used, maintained, and ...
Gergely Hladonik
doaj   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

open access: yesAdvanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar   +13 more
wiley   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon   +6 more
wiley   +1 more source

Why the Internet should speak minority languages - and how. The role of Language Technologies for minority and contested languages

open access: yes, 2013
Many minority languages that are thriving to get a place in the digital space and are profiting of the new opportunities offered by the Internet and digital devices will seriously face digital extinction if they will not be supported by Language ...
Claudia Soria   +2 more
core  

Deconstructing the instrumental/identity divide in language policy debates [PDF]

open access: yes, 2005
Debates about language and literacy policies are increasingly constructed at national levels in relation to their potential contribution to the ‘knowledge economy’, and to the ability of nation-states to compete economically in an increasingly globalised
May, Stephen
core  

O możliwości kooficjalizacji języka polskiego na terenie brazylijskich municypiów

open access: yesPostscriptum Polonistyczne, 2020
The article aim is in presenting the possibilities that the latest Brazilian language policy creates for Polish as well as other minority languages. The most important seems to be the idea of co-oficialization [cooficialização] of minority languages at ...
Marcin Raiman
doaj  

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

Thermoresponsive Liquid Crystalline Polymer Coatings Programmed by Field‐Induced Topological Defects for Tunable Optical and Topographical Responses

open access: yesAdvanced Functional Materials, EarlyView.
Resonant standing waves generate large‐area lattices of liquid‐crystal topological defects that are permanently encoded into polymer coatings by photopolymerization. The preserved director architecture produces thermally reconfigurable surface topographies while maintaining programmable optical functionality, demonstrating a scalable strategy for ...
Jacques A. Peixoto   +6 more
wiley   +1 more source

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