Results 251 to 260 of about 10,003 (333)

A Unique Time-Reversal Algorithm-Enabled Flexible Ultrasound Transducer with a Controllable Acoustic Field. [PDF]

Sensors (Basel)
Jia L, Yan Y, Xu J, Gao Y.
europepmc   +1 more source

Acceptance Criteria for Defects in Pe Welds, Coupling Phased Array Ultrasonic Testing and Destructive Tests [PDF]

Dominique Gueugnaut, Manuel Tessier, Myriam Bechrouri, Aymeric Lopitaux, pierre Soleau   +4 more
openalex   +1 more source

High‐Efficiency CO2 Electrolysis Enabled by Interface‐Engineered Composite Electrolytes in Ni‐Based SOEC

Advanced Science, EarlyView.
This study addresses the critical issue of delamination between YSZ and GDC electrolytes in SOECs, which is caused by Thermal deformation disparity. A novel YSZ‐GDC composite interlayer, fabricated using a simple dip‐coating method, is introduced to solve this problem. This layer effectively suppresses delamination by mitigating thermal stress.
Rustam Yuldashev, Hyunchul Jung, Ji Hoon Park, Jin Hee Lee, Min‐Chul Kim   +4 more
wiley   +1 more source

State of the Art of Low-Frequency Acoustic Modulation: Intensity Enhancement and Directional Control. [PDF]

Adv Sci (Weinh)
Xu J, Ye Y, Dong T, Yang Z, Pires NMM, Zhou Y, Tao F, Wang J, Zhang J, Luo G, Zhao L, Mao Q, Wang Y, Jiang Z.   +13 more
europepmc   +1 more source

Modification Strategies of Carbon‐Based Electrodes From Structural Regulation to Multifunctional Integration

Advanced Science, EarlyView.
Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang, Shitao Dou, Yifan Wu, Mingguang Wang, Taibin Wu   +4 more
wiley   +1 more source

Gradient Ion Beams Regulate Surface Group Modification to Enhance Interfacial Charge Transport in Triboelectric Polymers

Advanced Science, EarlyView.
This study addresses the core scientific question of atomic‐scale structural units and their assembly mechanisms by integrating ion implantation technology— originally developed in nuclear physics research—with flexible intelligent polymers. Through this interdisciplinary approach, we have enabled on‐demand customization of surface functionalities and ...
Yi Chen, Yuliang Yao, Xinya Shen, Meiling Gong, Chuan Xu, Chunliang Zhou, Fuqiu Ma, Jian Zhang, Xiangyu Chen, Yanxia Liang, Engang Fu, Yong Fan   +11 more
wiley   +1 more source

Enhanced Electromagnetic Ultrasonic Thickness Measurement with Adaptive Denoising and BVAR Spectral Extrapolation. [PDF]

Sensors (Basel)
Ma L, Guo X, Zhou S, Li X, Ouyang X.
europepmc   +1 more source

Piezo‐Phototronic PVDF/HfO2/Nano‐Cu Heterostructured Thin Film for Flexible Self‐Powered Multimodal Sensing

Advanced Science, EarlyView.
Electrospinning a composite of PVDF, HfO2, and nano‐Cu transforms the discrete precursors into a continuous nanofiber mesh, forming a multi‐interface heterostructure with embedded nanoparticles. The presence of HfO2 and nano‐Cu at the fiber interfaces induces a highly aligned β‐phase, which enhances piezoelectric crystallinity and improves the material'
Jiawei Gu, Qiongle Peng, Xuanqi Zhong, Yi Zheng, Zhiqiang Ma, Xiaoxian Song, Ruihuan Zhang, Bao Liu, Yanhu Zhang, Zhengbao Yang   +9 more
wiley   +1 more source

Quantitative Characterization of Bubble Defects in Ultra-Low Expansion Quartz Glass via Ultrasonic Interaction. [PDF]

Materials (Basel)
Zhou L, Wei W, Tang Z, Qi X, Wu Z, Deng H.   +5 more
europepmc   +1 more source

Ultrasonic phased array testing in the power generation industry : novel wedge development for the inspection of steam turbine blades roots [PDF]

, 2011
Chris Charlesworth
openalex