Results 91 to 100 of about 118,983 (316)

Diffusion law of sulfate ions in coral aggregate seawater concrete in the marine environment

High Temperature Materials and Processes
To investigate the diffusion of sulfate ions in coral seawater concrete under the mechanism of the wetting–drying cycle of sulfate solution, the concentration of sulfate ions in coral concrete at different depths under different cycling cycles was tested
Shi Hao, Wu Qing, Yin RongRong, Akbar Muhammad, Yang Ning, Mo Jianbing, Yang Jianming   +6 more
doaj   +1 more source

Humidity Control of RMU Based on COMSOL Simulation Analysis

Zhongguo dianli, 2020
The long-term operation of ring main unit (RMU) in humid condensation environment will lead to the decrease of insulation strength of equipment, which will result in discharge and breakdown faults, and further shorten the service life of equipment ...
Yinchao WANG, Yinmei DING, Weibin LI, Yong YANG, Yueqiang WANG, Hugen WANG, Fei QIAO, Junsheng WANG, Yong XIE, Jiamin YU, Zhongxin LU   +10 more
doaj   +1 more source

Development of a plasma panel radiation detector: recent progress and key issues

, 2012
A radiation detector based on plasma display panel technology, which is the principal component of plasma television displays is presented. Plasma Panel Sensor (PPS) technology is a variant of micropattern gas radiation detectors. The PPS is conceived as
Ball, Robert, Beene, James R., Ben-Moshe, Meny, Benhammou, Yan, Chapman, J. W., Dai, Tiesheng, Etzion, Erez, Ferretti, Claudio, Friedman, Peter S., Guttman, Nir, Levin, Daniel S., Ritt, S., Silver, Yiftah, Varner, Robert L., Weaverdyck, Curtis, Zhou, Bing   +15 more
core   +1 more source

Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation

Advanced Functional Materials, EarlyView.
A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah, Taehoon Kwon, Hana Kim, Shin‐Ki Hong, Seung Won Lee, Se Hee Lee, Ik‐Su Kwon, Masahiro Kozako, Minhee Kim, Seunggun Yu   +9 more
wiley   +1 more source

A simple atomic beam oven with a metal thermal break

, 2018
We report the design and construction of a simple, easy to machine high-temperature oven for generating an atomic beam in laser cooling experiments. This design eliminates the problem of thermal isolation of the oven region from the rest of the vacuum ...
Mangaonkar, Jay, Patel, Kushal, Rapol, Umakant D., Sarkar, Sumit, Verma, Gunjan, Vishwakarma, Chetan   +5 more
core   +1 more source

COMSOL Multiphysics GmbH

CHIMIA, 2023
COMSOL: Simulation Drives Understanding COMSOL Multiphysics® is a general-purpose simulation software used in all fields of engineering, manufacturing, and scientific research. The software offers fully coupled multiphysics and single-physics modeling capabilities, simulation data management, and user-friendly tools for building simulation applications.
openaire   +1 more source

Selection Strategies for Flexible Pressure Sensor Electrode Materials Toward Ultrafast Response

Advanced Functional Materials, EarlyView.
This study reveals, for the first time, how the electrode–organic interface governs the temporal performance of flexible pressure sensors. By pairing high‐conductivity CVD PEDOT with commonly used metal electrodes, the authors demonstrate that interfacial energy alignment dictates microsecond‐scale response, providing a straightforward design strategy ...
Jinwook Baek, Yuxuan Zhang, Hyeondong Yang, Minyoung Kim, Pavlos P. Vlachos, Jeongok Choe, Bo‐Gyu Bok, Kejie Zhao, Han‐Wook Song, Min‐Seok Kim, Martin Byung‐Guk Jun, Sunghwan Lee   +11 more
wiley   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

Advanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken, K. Ashoke Raman, Alexander Bauer, Violeta Karyofylli, Eva Jodat, André Karl, Rüdiger‐A. Eichel   +6 more
wiley   +1 more source

Geometrically‐Screened, Sterically‐Hindered Additive for Wide‐Temperature Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A molecular‑engineering strategy combining steric hindrance tuning with geometric optimization identifies cellobiose as an ideal additive for aqueous zinc‑ion batteries, enabling stable Zn deposition across a wide temperature range from −30 to 50 °C. Abstract Aqueous zinc‐ion batteries (AZIBs) are emerging as a highly promising alternative to lithium ...
Sida Zhang, Shengyang Huang, Weigen Chen, Zuyang Hu, Dong Hyun Min, Jun Su Kim, Hao Fu, Young Soo Yun, Won‐Chul Cho, Byung‐Hyun Kim, Baoyu Li, Chengchao Li, Jingyu Sun, Ho Seok Park   +13 more
wiley   +1 more source

The magnetic shielding for the neutron decay spectrometer aSPECT

, 2014
Many experiments in nuclear and neutron physics are confronted with the problem that they use a superconducting magnetic spectrometer which potentially affects other experiments by their stray magnetic field. The retardation spectrometer aSPECT consists,
Baeßler, Stefan, Borg, Michael, Glück, Ferenc, Guardia, Fidel Ayala, Heil, Werner, Hiebel, Stefan, Horta, Raquel Munoz, Konrad, Gertrud, Sobolev, Yury   +8 more
core   +2 more sources