Results 51 to 60 of about 5,537,609 (250)

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

The spatiotemporal distribution characteristics of drought in the three northeastern provinces from 1961 to 2020

open access: yesGuan'gai paishui xuebao
【Objective】 The purpose of this paper is to analyze the spatial and temporal distribution pattern of drought in the three northeastern provinces from 1961 to 2020.
ZHANG Xiaoxuan   +4 more
doaj   +1 more source

Analysis of Polar Ionosphere Anomaly of Interplanetary Shock Events Based on GNSS TEC

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Using large-scope and high-accuracy global navigation satellite system (GNSS) ionospheric monitoring, this study considered the polar ionosphere anomaly morphology caused by an interplanetary shock event that occurred on September 12, 2014.
Ran Cui   +6 more
doaj   +1 more source

Bayesian spatiotemporal modelling of chronic disease outcomes [PDF]

open access: yes, 2017
This thesis contributes to Bayesian spatial and spatiotemporal methodology by investigating techniques for spatial imputation and joint disease modelling, and identifies high-risk individual profiles and geographic areas for type II diabetes mellitus ...
Baker, Jannah F.
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

Spatio-temporal analysis of East Asian seismic zones based on multifractal theory

open access: yesOpen Geosciences, 2022
In this article, the integrity of the seismic catalog obtained (1970–2014, M > 2.8) was verified according to the Gutenberg–Richter relation, the appropriate minimum magnitude was determined, and the whole region was divided into five areas according to ...
Zhang Ziyan   +6 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Operando Tracking of Oxygen‐Vacancy Dynamics and Negative Capacitance in Ca‐Doped BiFeO3

open access: yesAdvanced Functional Materials, EarlyView.
Operando electrochemical impedance spectroscopy, combined with electrocoloration, enables a direct correlation between real‐space ionic redistribution and the corresponding frequency‐domain electrical response. In lateral Ca‐doped BiFeO3 devices, time‐resolved impedance snapshots capture the evolution from bulk‐dominated mixed conduction to an ...
Jeonghun Suh   +3 more
wiley   +1 more source

Spatio-temporal characteristics of cultivated land fragmentation in different landform areas with a case study in Northeast China

open access: yesEcosystem Health and Sustainability, 2020
Assessing the temporal and spatial characteristics of cultivated land fragmentation is necessary to identify management practices that can reduce negative environmental effects.
Fengkui Qian   +3 more
doaj   +1 more source

Mental state representation: Spatiotemporal characteristics

open access: yes, 2020
Since the time of statement of the problem of states in psychology, the study of "sensuous" tissue - the mental state representation-takes a fundamental meaning. The problem is concluded in the following questions: "How is mental state represented in the
Prokhorov A.
core  

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