Results 51 to 60 of about 31,841 (254)

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan, Yan Jiang, Yuxuan Yong, Tianshuo Zhang, Niannian Zhang, Qianqian Zeng, Xue Gong, Li Meng, Fangfang Bi, Yongmin Liu   +9 more
wiley   +1 more source

Influence of ROV umbilical on power quality when supplying electrical loads [PDF]

, 2005
The paper investigates the effects of a 3 km electrical umbilical cable on power transmission for an "island" supply onboard an all/more electric 'work-class' remote operated vehicle (ROV).
Bingham, Chris, Snary, P, Stone, D A
core   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Harmonic interaction analysis method for multi-machine parallel system of grid-forming converters

Frontiers in Energy Research
When grid-forming converters operate in parallel with the grid, interactions among converters and between converters and the grid may induce harmonic amplification.
Ming Li, Yunping Zheng, Sijia Zong, Zhumabieke Abai, Chenglong Lan, Tuerhong Yaxiaer   +5 more
doaj   +1 more source

Transient Stability Analysis and Post-Fault Restart Strategy for Current-Limited Grid-Forming Converter

Energies, 2022
Grid-forming converters are attracting attention for their significant advantages in terms of stability in a weak grid and simulated inertia. However, while they offer great flexibility due to the use of power semiconductors, they are also affected by ...
Ziqian Zhang, Carina Lehmal, Philipp Hackl, Robert Schuerhuber   +3 more
doaj   +1 more source

Radio frequency for particle accelerators: evolution and anatomy of a technology

, 2012
This introductory lecture outlines the impressive progress of radio frequency technology, from the first table-top equipment to the present gigantic installations.
Vretenar, M.
core   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

Stability of Interconnected DC Converters

, 2015
This paper addresses stability issues of DC networks with constant power loads (CPL). Common DC networks, such as automotive electrical systems and DC microgrids, typically have a step-up/down converter connected in one side to the main bus and, on the ...
Cezar, Gustavo, Rajagopal, Ram, Zhang, Baosen   +2 more
core   +1 more source

Active actuator fault-tolerant control of a wind turbine benchmark model [PDF]

, 2014
This paper describes the design of an active fault-tolerant control scheme that is applied to the actuator of a wind turbine benchmark. The methodology is based on adaptive filters obtained via the nonlinear geometric approach, which allows to obtain ...
Baldi, Blanke, Bonfè, Castaldi, Chen, De Persis, Ding, Dodson, Edwards, Edwards, Edwards, Edwards, Ioannou, Isermann, Johnson, Mahmoud, Mattone, Odgaard, Odgaard, Odgaard, Odgaard, Rotondo, Sami, Simani, Simani, Simani, Zhang   +26 more
core   +1 more source