Results 41 to 50 of about 1,601 (210)
Advanced Energy Materials, EarlyView.Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim +8 more
wiley +1 more source
Bibliometric analysis on Characterization of Sustainable lightweight Self Compacting Concrete with Recycled Aggregate [PDF]
E3S Web of ConferencesThe construction industry produces an enormous quantity of waste that may be recovered and expended as recycled aggregates to replace or supplement natural aggregates.
Renukuntla Anu, Murthi Pa
doaj +1 more source
High‐Speed Altitude Regulation With Neuromorphic Camera and Lightweight Embedded Computation
Advanced Intelligent Systems, EarlyView.Neuromorphic cameras deliver rapid, high‐dynamic‐range sensing but overwhelm embedded processors at high speeds. This work presents a lightweight, optimized Lucas–Kanade optical flow method with parallelization, gyroscopic derotation, and adaptive event slicing.
Simon L. Jeger +3 more
wiley +1 more source
Journal of Engineering, 2023 The major aim of this research is study the effect of the type of lightweight aggregate (Porcelinite and Thermostone), type and ratio of the pozzolanic material(SF and HRM) and the use of different ratios of w/cm ratio(0.32 and 0.35) on the properties of SCLWC in the fresh and hardened state. SF and HRM are used in three percentage 5%,10%, and 15% as a
Qusay Jar-Allah Hachim, Nada M. Fawzi
openaire +2 more sources
Carbon Energy, EarlyView.ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal +6 more
wiley +1 more source
STUDY ON SELF COMPACTING HIGH PERFORMANCE LIGHTWEIGHT CONCRETE
Doboku Gakkai Ronbunshu, 2000 人工軽量骨材コンクリートI種に自己充てん性を付与することを目的として, 水粉体容積比, モルタルの単位容積質量, 軽量粗骨材の種類および単位量を要因として, 流動性試験, 充てん性試験および材料分離抵抗性試験を行った. その結果, 人工軽量粗骨材を使用した高流動コンクリートは, 粗骨材の密度が小さいことから, 粗骨材の浮上りによる材料分離が生じやすいこと, 適正なモルタルの粘性 (水粉体容積比), モルタルの単位容積質量および単位粗骨材量を選定することで, 軽量粗骨材の特性に応じて, 高流動性, 自己充てん性, 材料分離抵抗性を有する軽量骨材コンクリートの配合を選定できることが分かった.
Shuji YANAI +3 more
openaire +2 more sources
Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
wiley +1 more source
, 2014 The purpose of this paper is to declare the results of investigation conducted on design of fibre reinforced self compacting lightweight concrete which has three different concrete technologies, and high temperature effect on it.
Bozkurt, N.
core +1 more source
مجلة النهرين للعلوم الهندسية, 2018 Lightweight foamed concrete (LWFC) is characterized as a light in self-weight, self-compacting, self-levelling, and thermal and sound isolation. But it has low strength and low ductility which leads that the application of (LWFC) in the building ...
Suhad M. Abd, Dhamyaa Ghalib Jassam
doaj +1 more source
Organic Photodetectors and Sensors for Low‐Light and Infrared Applications
Electron, EarlyView.This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley +1 more source