Results 161 to 170 of about 212,617 (265)

Hydroflux Access to Hydroxide‐Free Yttrium Oxovanadate and Arsenite Layers: K6[Y(VO4)3]·2H2O, K6[Y(VO4)3], and Na3[Y(AsO3)2]

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Strongly alkaline hydroflux media commonly yield hydroxide‐rich rare‐earth compounds. In contrast, K6[Y(VO4)3]·2H2O, its anhydrate K6[Y(VO4)3], and Na3[Y(AsO3)2] show that the low activity of water in the medium can favorcondensation into extended hydroxide‐free Y─O─V and Y─O─As networks instead of isolated hydroxo complexes.
Yuxi Li, Michael Ruck
wiley   +1 more source

Finalisation of the European Approach to Assess the Fire Performance of Facades—Brief Information on the Outcome of the Project

open access: yesFire and Materials, EarlyView.
ABSTRACT This research was conducted within the framework of project SI2.825082, funded by the European Commission—DG GROW. The project's objective was to finalise a European approach for assessing the fire performance of façades under medium and large fire exposure conditions.
Péter Tóth   +7 more
wiley   +1 more source

Programmable crack dynamics engineering enables flexible strain sensors with high linearity

open access: yesFlexMat, EarlyView.
First‐decoupling theoretical framework of crack evolution elucidating the control methods, mechanistic insights, and structure‐activity relationships is established. Crack propagation from uncontrollable randomness systematically evolves into spatially ordered states.
Chunjin Wu   +9 more
wiley   +1 more source

High‐performance heat‐resistant tactile sensor for intelligent sensing and safe operation

open access: yesFlexMat, EarlyView.
Abstract Tactile sensing in high‐temperature environments remains a critical challenge for robotic systems operating in industrial manufacturing, food processing, and other high‐temperature assembly operations. Herein, we report a heat‐resistant flexible tactile sensor with comprehensive high performance, featuring a hierarchical architecture ...
Yugang Chen   +8 more
wiley   +1 more source

Paracrystalline graphite with combined high strength, plasticity and anomalous conductivity. [PDF]

open access: yesNat Commun
Wang S   +23 more
europepmc   +1 more source

Artificial structures for human‐machine interfaces with closed‐loop interaction

open access: yesFlexMat, EarlyView.
Artificial structures bridge sensing and feedback in closed‐loop human‐machine interfaces by providing geometry‐enabled mechanical and functional programmability. This review maps the role of artificial structures in diverse sensing modalities and feedback strategies, and illustrates their integration into closed‐loop interaction systems, highlighting ...
Taiqi Hu   +4 more
wiley   +1 more source

Textured lithium ceramics prepared by gas-solid reactive sintering. [PDF]

open access: yesSci Adv
Zhang X   +15 more
europepmc   +1 more source

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