Results 61 to 70 of about 50,579 (238)
Effect of Stable and Transient Cavitation on Ultrasonic Degassing of Al Alloy
MetalsCavitation is a critical phenomenon for improving melt quality in casting processes by reducing hydrogen porosity, and it can be classified into two major types based on bubble dynamics, stable and transient cavitation.
Youngki Lee +4 more
doaj +1 more source
Borophene: Crucial Challenges and the Way Forward
Advanced Science, EarlyView.This review explores the challenges and progress in borophene research, focusing on synthesis strategies, structural properties, and potential applications. It highlights key experimental breakthroughs, discusses theoretical insights into borophene's unique features, and addresses pathways for overcoming stability and scalability issues.
Zhixuan Li +3 more
wiley +1 more source
Advanced Science, EarlyView.Telomerase reverse transcriptase (TERT) mRNA induces DNA self‐assembly in cancer cells, boosting the nanoplatform's magnetothermal properties. This magnetothermia then activates the Hsp70 promoter, initiating siRNA synthesis to silence the TERT gene, enhancing cancer treatment.
Liang Zhang +9 more
wiley +1 more source
Influence Mechanism of Pulse on the Cavitation Jet
Shiyou jixie, 2022 The mechanism of the effect of pulse on the cavitation is not clear,and there are few related researches presently.In this paper,Visual Studio software was used for secondary development of Workbench Fluent,the finite element calculation model of ...
Zhou Chuanxi +5 more
doaj
Self‐Sustaining Piezozyme Platform for Antifouling via Mechanically Triggered Enzymatic Cascade
Advanced Science, EarlyView.Wave‐powered CeO2/g‐C3N4 piezozyme coating converts ocean motion into an enzymatic H2O2‐to‐ROS cascade, realizing 180‐day eco‐friendly marine antifouling. ABSTRACT Harnessing ubiquitous mechanical energy for catalytic activation offers an emerging pathway toward self‐sustaining environmental protection systems.
Jingyu Wang +3 more
wiley +1 more source
A Study of Cavitation Erosion in Artificial Submerged Water Jets
Applied SciencesThe artificially submerged cavitation water jet is effectively utilized by ejecting a high-pressure water stream into a low-pressure water stream through concentric nozzles and utilizing the cavitation phenomenon generated by the shear layer formed ...
Haonan Li +5 more
doaj +1 more source
The Cavitation Nuclei Transient Characteristics of Lennard-Jones Fluid in Cavitation Inception
Polish Maritime Research, 2018 In the field of ocean engineering, cavitation is widespread, for the study of cavitation nuclei transient characteristics in cavitation inception, we applied theoretical analysis and molecular dynamics (MD) simulation to study Lennard-Jones (L-J) fluid ...
Qiang Fu +5 more
doaj +1 more source
Advanced Science, EarlyView.Cell‐sized high‐frequency ultrasound using a lithium niobate transducer, previously ignored in reactive oxygen species (ROS) production, generated intracellular ROS at frequencies higher than conventionally used. The intracellular generation of ROS by cell‐sized high‐frequency ultrasound revealed in this study is expected to be applied to innovative ...
Kotaro Fujishiro +4 more
wiley +1 more source
Angewandte Chemie, EarlyView.Tailoring the molecular architecture of soft segments enables thermoplastic polyurethane elastomers to overcome the trade‐off between toughness, notch insensitivity, and self‐healing. Incorporation of α,ω‐hydroxyl end‐functionalized poly(2‐ethylhexyl acrylate) with bulky, flexible, low‐glass‐transition side chains suppress strain‐induced domain ...
Changhoon Yu +5 more
wiley +2 more sources