Results 81 to 90 of about 68,717 (306)

Rip Currents Characteristic on Mild-slope Barred Beach with Rip Channel

open access: yes工程科学与技术, 2015
:To study the characteristics of rip current by intersecting wave on mild slope barred beach with rip channel,the experiment of rip currents by intersecting random wave on the mild-slope barred beach with rip channel was done.Rip currents resulted from ...
王彦, 邹志利
doaj  

Label‐Free Detection of a Neurotransmitter Using an Aptamer‐Functionalized Amorphous IGZO Transistor

open access: yesAdvanced Materials Interfaces, EarlyView.
An aptamer‐functionalized amorphous IGZO thin‐film transistor enables label‐free electrical detection of the neurotransmitter serotonin under liquid‐gated operation. Stepwise surface functionalization ensures stable biomolecule integration and efficient electrostatic coupling.
Ngoc Thanh Ho   +3 more
wiley   +1 more source

Non-hydrostatic modeling of wave transformation and rip current circulation : A case study for the Haeundae beach, Korea

open access: yes, 2014
Haeundae beach in Busan is one of the most popular places in South Korea. But there is also a danger by occurrence of irregular fast moving rip current. To investigate a dominant mechanism of rip current in this area, the numerical simulation was carried
심재설, 전기천, 윤종주
core  

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

open access: yesAdvanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood   +7 more
wiley   +1 more source

Samsun-Atakum Kıyılarının Rip Akıntı Tehlikesinin İncelenmesi

open access: yes, 2022
Rip akıntıları her yıl dünya çapında binlerce ölüme neden olan küresel bir kıyı tehlikesidir. Türkiye’de de özellikle Karadeniz kıyılarında yaz aylarında rip akıntıları nedeniyle çok sayıda suda boğulma vakası gerçekleşmektedir.
Öztürk, Derya
core   +1 more source

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

Experimental study of rip currents by intersecting wave on barred beach

open access: yesShui kexue jinzhan, 2015
To better understanding the characteristics of rip current by intersecting wave,the experimental study of rip currents by intersecting wave on the barred beaches was conducted.
WANG Yan, ZOU Zhili
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Listeria monocytogenes in the seafood industry: Exploring contamination sources, outbreaks, antibiotic susceptibility and genetic diversity

open access: yesMicrobiologyOpen
Fish and seafood are rich sources of protein, vitamins, and minerals, significantly contributing to individual health. A global increase in consumption has been observed.
Karlene Lambrechts, Diane Rip
doaj   +1 more source

Vertical Distribution of Rip Currents Generated by Intersecting Waves in a Sandbar–Groin Systems

open access: yesJournal of Marine Science and Engineering
To analyze the impacts of groins, sandbars, and channels on the three-dimensional features of rip currents, we conducted experimental investigations on the vertical distribution of rip currents under intersecting waves along barred beaches with channels.
Yan Wang   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy