Results 131 to 140 of about 364,393 (379)
Advanced Materials, EarlyView.A light‐controlled, reversible phase transition of ionic surfactant assemblies, coupled with dynamic partitioning between bulk phases and interfaces, induces rapid, and order‐of‐magnitude changes in oil–water interfacial tension. Surpassing the capabilities of conventional stimuli‐responsive surfactants, this transient, collaborative mechanism enables ...
Bradley D. Frank +3 more
wiley +1 more source
Proposal for Design of 1-Cylinder 2-Stroke Spark-Ignition Engine [PDF]
, 2015 V programu Autodesk Invertor je vytvořen parametrický model jednoválcového dvoudobého zážehového motoru dle motoru Lawn-Boy. Parametry řídící rozměry modelu jsou vypočítány v programu Microsoft Excel.
Slavík Radek
core
Boosting capacitive blue-energy and desalination devices with waste heat
, 2014 We show that sustainably harvesting 'blue' energy from the spontaneous mixing process of fresh and salty water can be boosted by varying the water temperature during a capacitive mixing process.
Härtel, Andreas +2 more
core +1 more source
Surface Engineering of Thrombus‐Targeting Nanocarriers for Cardiovascular Diseases: A Short Review
Advanced Materials Interfaces, EarlyView.This paper systematically introduces surface modification strategies for thrombus‐targeting nanocarriers, highlights the clinical significance of nanocarrier‐based thrombolysis therapies, and prospects the synergy of combing thrombolysis and anti‐inflammatory therapies for enhanced therapeutic effect.
Xinyue Ge +7 more
wiley +1 more source
Applied SciencesDecarbonization of the automotive sector is essential to achieve global climate goals, as passenger cars contribute a substantial share of CO2 emissions.
Andrea Piergiacomi +3 more
doaj +1 more source
Soft Electromagnetic Actuator and Oscillator
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.This work presents a groundbreaking soft electromagnetic system capable of bistable actuation and self‐regulated oscillation. Using liquid metal and silicone as a compliant conductor, the actuator enables force generation, sensing, and feedback with minimal power.
Noah D. Kohls, Yi Chen Mazumdar
wiley +1 more source
Determination of two-stroke engine exhaust noise by the method of characteristics [PDF]
A computational technique was developed for the method of characteristics solution of a one-dimensional flow in a duct as applied to the wave action in an engine exhaust system.
Brown, G. L., Jones, A. D.
core +1 more source
Advanced Materials Technologies, EarlyView.This study examines a soft gripper with a NiTiCu6 Shape Memory Alloy (SMA) wire embedded in a graphene nanoparticle (GNP)‐functionalized PDMS matrix. Comparing GNP‐enhanced and plain elastomer prototypes, results show that GNPs improve cooling rates, accelerating release by 40%, but increase energy consumption in low‐current activations.
Fabio Lazzari +5 more
wiley +1 more source
CFD Simulation of In-Cylinder Flow on Different Piston Bowl Geometries in a DI Diesel Engine
Journal of Applied Fluid Mechanics, 2016 The combustion process in the diesel engine should be controlled to avoid both excessive maximum cylinder pressure and an excessive rate of pressure rise, in terms of crank angle.
S. K. Gugulothu, K. H. C. Reddy
doaj
LIFE ANALYSIS OF LOW SPEED DIESEL ENGINE BEDPLATE BASED ON CRACK GROWTH
Jixie qiangdu, 2020 Taking a low-speed two-stroke marine diesel engine bedplate as the research object.The main bearing seat（material ZG200-400） crack growth rate was tested,and the fatigue crack growth rate and the Paris formula of the stable expansion section were ...
ZHANG ZhiYong +5 more
doaj