Results 61 to 70 of about 2,701 (247)

Piezo‐Coupling Effects in Smart Polymers: Toward Ultrasensitive Sensing and Biomedical Applications

Advanced Science, EarlyView.
Piezo‐coupling effects are the foundational factors for the development of multifunctional and self‐powered platforms. Central to this advancement is the use of stimuli‐responsive smart polymers, which offer mechanical flexibility, biocompatibility, and simplified structural complexity with improved sensitivity and energy efficiency.
Duc Khanh Tran, Tuan Sang Tran, Thanh‐An Truong, Trung‐Hieu Vu, That Buu Ton, Dzung Viet Dao, Van Thanh Dau   +6 more
wiley   +1 more source

Erosion Behavior of Cohesive Deep-Sea Sediments Under Submerged Water Jets: Numerical Simulation and Experimental Validation

Applied Sciences
Understanding the interaction between submerged water jets and cohesive deep-sea sediment is critical for optimizing deep-sea polymetallic nodule hydraulic mining techniques.
Gang Wang, Chenglong Liu, Yangrui Cheng, Bingzheng Chen, Xiang Zhu, Yanyang Zhang, Yu Dai   +6 more
doaj   +1 more source

Characteristics of Plane Submerged Water Jets Influenced by Boundaries.

Journal of the Visualization Society of Japan, 1999
Photographs have been presented for plane submerged water jets influenced by both boundaries of a free and a solid surface. Visualization of the flow and diffusion of contaminants were realized by a solid tracer method using polystyrene particles, and turbulence in the flow direction of the developing jets was measured with a hot-film anemometer.
SUDO, Kozo, SUMIDA, Masaru, HIBARA, Hideki, HARADA, Masahiro   +3 more
openaire   +2 more sources

Highly Sensitive Spatial Host‐Microbiome Transcriptomics in FFPE Tissues via Iterative Hydrogel Expansion

Advanced Science, EarlyView.
Ex‐spRandom is a spatial transcriptomics platform that synergizes random‐primed chemistry with iterative hydrogel expansion. By physically decrowding the dense FFPE matrix, this scalable technology shatters the traditional resolution‐sensitivity barrier.
Shunji Zhang, Mengyuan Wang, Jiaye Chen, Yuyi Zhu, Bin Zhu, Ziye Xu, Yuan Liao, Yongcheng Wang   +7 more
wiley   +1 more source

Numerical and Experimental Studies of Cavitation Behavior in Water-Jet Cavitation Peening Processing

Shock and Vibration, 2013
Water-jet cavitation peening (WCP) is a new technology for the surface modification of metallic materials. The cavitation behavior in this process involves complex and changeable physics phenomena, such as high speed, high pressure, multiple phases ...
H. Zhang, B. Han, X.G. Yu, D.Y. Ju
doaj   +1 more source

From Flexible to Conformable Pressure Sensors: Mechanisms, Materials, and Biomedical Applications

Advanced Electronic Materials, EarlyView.
This review highlights recent progress, challenges and future opportunities in pressure sensing for advanced biomedical applications. We summarize key transduction mechanisms and emerging material strategies, discuss representative wearable and implantable applications for continuous physiological monitoring and provide a focused perspective on barrier
Rishabh B. Mishra, Andrea Ottomaniello, Virgilio Mattoli   +2 more
wiley   +1 more source

SURFACE OSCILLATIONS IN A WATER TANK CAUSED BY A SUBMERGED JET

Coastal Engineering Proceedings, 1970
In this paper are studied the surface oscillations that form m a water tank when a jet emerges fron the botton The experimental systen consisted of a circular water tank with the water intake at the bottom close to its cj.rcunference Surtace osci_ nations were recorded for different situations lhe experirental results are presented in both dimensional ...
Juan B. Font, Omar Azpurua, Flora Aranguren   +2 more
openaire   +2 more sources

Fully Recyclable Printed Magnetoresistive Sensors Covering Broad Operational Ranges for Sustainable Interactive Electronics

Advanced Electronic Materials, EarlyView.
This work presents a sustainable printing and recycling strategy for magnetic sensors designed for IoT applications. By combining solvent‐orthogonal binders with tailored magnetic fillers, the sensors achieve tunable sensitivity across low to high magnetic field ranges.
Rui Xu, Guannan Mu, Shirong Huang, Sebastian Lehmann, Gianaurelio Cuniberti, Kornelius Nielsch, Denys Makarov   +6 more
wiley   +1 more source

Experimental study on time-frequency characteristics of self-excited pulsed jet striking force in self-absorbing annular-air fluid type

Meitan kexue jishu
In order to quantitatively analyze the striking force of self-absorbing annular-air fluidic self-excited pulsed jet, and to improve the impact performance of downward-facing orifice submerged water jets, a high-frequency striking force test system of ...
Weiqin ZUO, Shengjie WU, Yanwei LIU, Liqun LONG, Haojie JIA, Jian MIAO, Shixi ZHANG   +6 more
doaj   +1 more source

Optimizing Strategies for Non‐Invasive Prospection of Settlements in the Intertidal Zone: A Case Study From the Centre of the Drowned Medieval Village of Tolsende (Scheldt Estuary, the Netherlands)

Archaeological Prospection, EarlyView.
ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet, Sarah Bäumler, Stefan Krojer, Jeroen Verhegge, Wim De Clercq, Philippe De Smedt, Wouter H. Maes, Bente S. Majchczack, Immo Trinks, Dennis Wilken   +9 more
wiley   +1 more source