Results 21 to 30 of about 2,277,854 (259)

Heterointerface Engineered Core-Shell Fe2O3@TiO2 for High-Performance Lithium-Ion Storage

open access: yesMolecules, 2023
The rational design of the heterogeneous interfaces enables precise adjustment of the electronic structure and optimization of the kinetics for electron/ion migration in energy storage materials. In this work, the built-in electric field is introduced to
Zeqing Miao   +12 more
doaj   +1 more source

Research progress and challenge of high entropy ceramic materials

open access: yesCailiao gongcheng
As a new material system, the high entropy ceramics have become a hot research topic in the field of materials because of their unique and adjustable properties benefited by the huge component space, unique microstructure and large configuration entropy.
WANG Yunping, LIU Shimin, DONG Chuang
doaj   +1 more source

The Effect of Project Based Learning Assisted by Mobile Learning Applications and Learning Motivation on the Competence and Performance of Teachers

open access: yesAl-Ishlah: Jurnal Pendidikan, 2022
One learning model that can be used to improve teachers' quality, pedagogic competence, and personality is the Project Based Learning (PjBL) learning mod-el. The development in this research carried out the Project Based Learning (PjBL) learning model in
Donna Boedi Maritasari   +3 more
doaj   +1 more source

Application of computational fluid dynamics in building performance simulation for the outdoor environment: an overview [PDF]

open access: yes, 2011
This paper provides an overview of the application of CFD in building performance simulation for the outdoor environment, focused on four topics: (1) pedestrian wind environment around buildings, (2) wind-driven rain on building facades, (3) convective ...
Blocken, B.J.E.   +19 more
core   +1 more source

Roles of coordination combinations in the performance and application of Pd1/C3N single-atom catalysts: A design for multifunctional catalysts from first-principles

open access: yesNano Research
Beyond the coordination environment of single-atom catalysts (SACs), the moiety constructed by single-atom (SA) and coordination combinations is thought to play a significant role in the reaction kinetics, especially in multi-step reactions, but the ...
Wei Tang, Gang Zhou
doaj   +1 more source

A framework to evaluate performance from an application and user perspective

open access: yes, 2011
Experience related performance measures are important for operational, commercial as well as usability reasons. Quality of Experience (QoE) is widely discussed as a measure of user perceived performance, no universal definition for QoE are available ...
Kist, Alexander A., Alexander A. Kist
core   +1 more source

Economic Complexity Based Recommendation Enhance the Efficiency of the Belt and Road Initiative

open access: yesEntropy, 2018
The Belt and Road initiative (BRI) was announced in 2013 by the Chinese government. Its goal is to promote the cooperation between European and Asian countries, as well as enhancing the trust between members and unifying the market.
Hao Liao   +4 more
doaj   +1 more source

Design and Evaluation of Remote Driving Architecture on 4G and 5G Mobile Networks

open access: yesFrontiers in Future Transportation, 2022
Despite the progress in the development of automated vehicles in the last decade, reaching the level of reliability required at large-scale deployment at an economical price and combined with safety requirements is still a long road ahead. In certain use
Jos den Ouden   +7 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Experimental verification and 4E analysis of a hydrate-based CO2 capture system for flue gas decarbonization

open access: yesCarbon Neutrality
Gas hydrates, crystalline compounds composed of water and guest molecules, have gained attention for their potential in selective CO₂ capture and storage.
Xiaoming Wang   +6 more
doaj   +1 more source

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