Results 61 to 70 of about 127,246 (313)

Precipitation‐Modulated Harmonic Architectures Enable Superior Strength–Ductility Synergy from Cryogenic to Elevated Temperatures in Nanostructured Alloys

open access: yesAdvanced Science, EarlyView.
Precipitation‐modulated recrystallization enables a programmable bimodal harmonic architecture in a high‐entropy alloy, delivering 1–2 GPa yield strength with >10% ductility from −196 °C to 700 °C. The resulting broad‐temperature robustness arises from the synergy of dual‐mode nanoprecipitation, harmonic core–shell topology, and temperature‐adaptive ...
Wei Li   +5 more
wiley   +1 more source

Impedance‐Matched High‐Overtone Thickness‐Shear Bulk Acoustic Resonators With Scalable Mode Volume

open access: yesAdvanced Science, EarlyView.
A bottom‐electrode‐free high‐overtone bulk acoustic resonator is achieved by lateral excitation of antisymmetric thickness‐shear modes on a lithium‐niobate‐on‐silicon platform. Planar electrode geometry eliminates conventional loading along the resonance path and confines acoustic energy within the electrode gap.
Zi‐Dong Zhang   +7 more
wiley   +1 more source

Young children's perspectives of time: New directions for co‐constructing understandings of quality in ECEC

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð   +3 more
wiley   +1 more source

Protection of geographical indication: a new convergence or an old divergence?

open access: yesJournal of International Economics and Management, 2016
Geographical Indications was conceptualized in the Trade-Related Aspects of Intellectual Property Rights in 1995 (TRIPs Agreement) and become one of the most contentious intellectual property rights issues in the World Trade Organization (WTO) and other ...
Thi Thu Ha Le
doaj  

The Trade Secrets Directive in the International Legal Framework

open access: yesEuropean Papers, 2016
(Series Information) European Papers - A Journal on Law and Integration, 2016 1(3), 1073-1085 | European Forum Insight of 7 November 2016 | (Table of Contents) I. Introduction. - II. The trade secrets directive within the international legal framework. -
Davide Arcidiacono
doaj   +1 more source

ON THE FIELD TRIP [PDF]

open access: yesSchool Science and Mathematics, 1904
n ...
openaire   +2 more sources

Physics‐Informed Machine Learning for Sustainable Alloy Design: Toward a Recyclable Unified Q&P Steel

open access: yesAdvanced Science, EarlyView.
A physics‐informed property‐bridging framework links high‐throughput hardness screening to tensile performance in quenching and partitioning steels. By transferring metallurgically guided representations across properties, a single alloy composition is designed to achieve multiple strength grades through heat‐treatment tuning alone, offering a ...
Xiaolu Wei   +7 more
wiley   +1 more source

Trade-related aspects of intellectual property rights: will the Uruguay round consensus hold? [PDF]

open access: yes, 2002
This paper reviews the building of a consensus in favour of the World Trade Organisation (WTO) Agreement on Trade-Related Aspects of Intellectual Property Rights (the TRIPs Agreement) during the Uruguay Round negotiations.
Matthews, Duncan
core  

“I have mentally cancelled a lot of trips”: Trips not made by disabled people due to public transport inequity in lutruwita/Tasmania

open access: yes, 2023
Transport disadvantage continues to be experienced by disabled people of all ages. While barriers to transport have been documented, less is known about the impact and consequences of not being able to make trips because of these barriers.
Stafford, Lisa   +3 more
core   +1 more source

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