Results 31 to 40 of about 95,066 (263)

Self‐Healing and Reprocessable Soft Robots Using 3D Digital Light Printing

open access: yesAdvanced Science, EarlyView.
This work advances 3D digital light printing of soft robots made from self‐healing, recyclable elastomers enabled by dynamic covalent bonds. With the introduction of room‐temperature healing, these robots recover their mechanical performance (94.5% static, 87.5% dynamic) after damage and maintain their functionality.
Chenggang Yuan   +11 more
wiley   +1 more source

Artificial Intelligence Revolution in Transcriptomics: From Single Cells to Spatial Atlases

open access: yesAdvanced Science, EarlyView.
Single‐cell RNA sequencing and spatial transcriptomics have unveiled cellular heterogeneity and tissue organization with unprecedented resolution. Artificial intelligence (AI) now plays a pivotal role in interpreting these complex data. This review systematically surveys AI applications across the entire analytic workflow and offers practical guidance ...
Shixin Li   +7 more
wiley   +1 more source

Balkanism, from Colonizing Discourse to Aesthetic Value [PDF]

open access: yesCaietele Echinox
Review of: Mircea Muthu, Balcanismul literar românesc. Panoramic sud-est european.
Anca Pașca-Saturn
doaj   +1 more source

Improvement of bearing support lubrication [PDF]

open access: yesVestnik MGTU, 2016
Gas turbine engine bearing supports is an important part in providing product efficiency of general and special-purpose engineering industry. Attempts are being made to increase efficiency of bearing support.
Shehovtseva E. V.
doaj   +1 more source

Tuning High Temperature Performance Through Targeted Halide Substitution in a Bis(Imino)Pyridine‐Iron Ethylene Polymerization Catalyst

open access: yesJournal of Applied Polymer Science, EarlyView.
Through systematic developments in catalyst design, we report a series of exceptionally active on iron catalysts for the polymerization of ethylene that can run at high operating temperature forming highly linear polyethylene waxes with narrow dispersity and high levels of vinyl chain ends that could be influenced by the operating temperature.
Elizabeth Ogbe   +6 more
wiley   +1 more source

Procena mesta nastanka kvara na električnom vodu primenom veštačkih neuralnih mreža / Fault Location on Extra-High Voltage Transmission Lines Using Neural Networks

open access: yesEnergija, Ekonomija, Ekologija, 2022
U ovom radu je obrađena jedna relativno nova metoda za procenu mesta nastanka kvara na vodu, koja se bazira na primeni neuralnih mreža. Kako bi se izvršila provera efikasnosti ove metode, u programskom paketu MATLAB/Simulink je formiran model ...
Milorad Zakić, Goran Kvaščev
doaj   +1 more source

Generalized Chemical Model for Warm Dense Hydrogen: Ionization Potential Depression and Molecular Dissociation Shifts

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT Warm dense matter (WDM) is a complex state, where quantum effects, thermal excitations, and strong interparticle correlations coexist. Understanding its microscopic composition and medium‐induced modifications of atomic and molecular properties is essential for planetary modeling, fusion research, and high‐energy‐density experiments.
L. T. Yerimbetova   +4 more
wiley   +1 more source

Principles of implementing coaxial microwave connectors for modern radioelectronic systems

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2020
Many modern radioelectronic systems are based on antenna arrays such as APAA (active phased array antenna) or DAAR (digital active array antenna), which require specialized connectors of new types and design solutions for the input/output of the ...
Eduard Glushechenko
doaj   +1 more source

Capacitated Vehicle Routing Problem with a Zone Tariff

open access: yesNetworks, EarlyView.
ABSTRACT High demand and volume fluctuations, constrained transportation capacity, and weak network effects compel retailers to rely on external logistic service providers (LSPs) instead of operating their own transportation fleet. This outsourcing process requires retailers to propose tours to LSPs that then carry out the store deliveries.
Niklas Tuma   +2 more
wiley   +1 more source

Morphological and Micromorphological Description of the Larvae of Two Endemic Species of Duvalius (Coleoptera, Carabidae, Trechini)

open access: yesBiology, 2021
The morphological and ultrastructural descriptions of the larvae of two cave species of Trechini—Duvalius (Hungarotrechus) subterraneus (L. Miller, 1868) and Duvalius (Biharotrechus) paroecus (J. Frivaldszkyi, 1865)—are presented in this paper.
Cristian Sitar   +2 more
doaj   +1 more source

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