Results 101 to 110 of about 1,987 (266)

A Small‐Molecule DEPTAC Rescues Cognitive Deficits by Targeted Dephosphorylation of Pathological Tau

Advanced Science, EarlyView.
TP2 is a fully synthetic small‐molecule dephosphorylation‐targeting chimera that recruits endogenous PP2A‐Bα to Tau, enabling targeted removal of pathological phosphate modifications. In two tauopathy mouse models, systemic TP2 reduces Tau pathology, preserves neuronal and synaptic integrity, improves neuroimmune homeostasis, and rescues cognition ...
Fei Sun, Yang Liu, Qiuzhi Zhou, Qingyuan Hu, Weixia Wang, Yue Xiao, Jingfen Su, Guanting Liu, Miaomiao Sun, Lixia Chen, Hua Li, Ying Yang, Jian‐Zhi Wang   +12 more
wiley   +1 more source

Super insulation material in district heating pipes [Elektronisk resurs] [PDF]

, 2018
In Swedish district heating systems, 10% of the produced energy is lost at the distribution network. It is of interest to lower the energy losses both for economic and environmental reasons.
Adl-Zarrabi, Bijan,
core  

Digital twin for a real-time leakage detection and localization in pressurized piping systems

Journal of Hydroinformatics
ABSTRACT Leakages in water supply networks can be minimized through pressure reduction or by repairing the resulting damage. The effective implementation of the latter approach necessitates the localization of leaks, for which various methods exist.
Vanja Travaš, Emanuel Gal, Ivana Lučin, Elvis Žic   +3 more
openaire   +2 more sources

Operando Visualization of Cathode Water Management in Proton Exchange Membrane Water Electrolyzers Using Synchrotron X‐Ray Radiography

Advanced Science, EarlyView.
The cathode of proton exchange membrane water electrolyzers remains a poorly understood region despite its importance for hydrogen purity and operational safety. Operando synchrotron X‐ray radiography directly visualizes liquid water behavior and uncovers a transition from continuous to pulsating transport, providing new insight into multiphase ...
Wataru Yoshimune, Tetsuichiro Hayakawa, Yuta Miyase   +2 more
wiley   +1 more source

Predicting the Long-Term Insulation Performance of District Heating Pipes [PDF]

, 2015
The aim of the studies that comprise this thesis was to predict the heat loss over time from a range of district heating pipes insulated with closed-cells foam.
Persson, Camilla
core  

Thermally-Powered Autonomous Water Leakage Detection System for District Heating Pipes [PDF]

This article proposes a simple, low-cost, low-power standalone system for detecting leaks in district heating networks, employing time-domain reflectometry (TDR) powered by a twin-pipe temperature gradient.
Maurya, Poonam, Moradi, Farshad, Laursen, Kjeld, Sørensen, Troels Bundgaard; id_orcid, Rezaeiyan, Yasser, Duus, Sebastian, Jan Szczerek, Wiktor, Koolivand, Yarallah, Kofod Dahl, Mads, Horsted Bendtsen, Jens Magnus, Haldrup Overgaard, Kristian, Zamani, Milad, Richter, Simon, Sadeghi, Maryam, Mosalmani, Alireza   +14 more
core   +1 more source

China's Low‐Carbon Energy Transition Over the Past Two Decades: Experiences and Implications

Advanced Science, EarlyView.
China's low‐carbon energy transition features a brief decline and subsequent rebound in coal consumption, alongside the rapid expansion of renewable energy. This study develops a stage‐based analytical framework to explain this evolution from the perspectives of economic development, energy security, and environmental sustainability, revealing how ...
Yu Liu, Zhiyu Tian, Zhengxian Zhang, Xinbei Li   +3 more
wiley   +1 more source

Recent Advances and Development Trends of Global Top Drive Drilling Systems

Shiyou jixie
In complex drilling scenarios such as deep wells， ultra-deep wells， extended-reach wells， and deep-water drilling， top drive systems （TDSs） can effectively shorten tripping time and reduce risks of stuck pipes， and have thus become indispensable key ...
Wang Bo, Tan Shuai, Zhang Zengnian, Li Yunchi, Zhang Hongjun, Li He, Zhang Yao   +6 more
doaj   +2 more sources

Emerging Memory and Device Technologies for Hardware‐Accelerated Model Training and Inference

Advanced Electronic Materials, EarlyView.
This review investigates the suitability of various emerging memory technologies as compute‐in‐memory hardware for artificial intelligence (AI) applications. Distinct requirements for training‐ and inference‐centric computing are discussed, spanning device physics, materials, and system integration.
Yoonho Cho, Dae‐won Kim, Yujin Kim, Jung‐Heum Na, Yuwon Jeong, Dong‐Yeop Lee, Shinhyun Choi   +6 more
wiley   +1 more source

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon, Jongsoon Kim   +5 more
wiley   +1 more source