Controllable dispersion and reunion of liquid metal droplets
نویسندگان
چکیده
منابع مشابه
Gold metal liquid-like droplets.
Simple methods to self-assemble coatings and films encompassing nanoparticles are highly desirable in many practical scenarios, yet scarcely any examples of simple, robust approaches to coat macroscopic droplets with continuous, thick (multilayer), reflective and stable liquid nanoparticle films exist. Here, we introduce a facile and rapid one-step route to form films of reflective liquid-like ...
متن کاملMetal nanocrystals: Deforming like liquid droplets.
T he properties of materials often change drastically when their size is decreased to the nanometre range. For example, as the surface-to-volume ratio of a material is increased, typically its melting temperature depresses and its chemical reactivity tends to increase. Also, as the size of a crystal shrinks down to submicrometre sizes, it becomes more difficult to deform it plastically (that is...
متن کاملFactors Affecting Coalescence Frequency of Droplets in a Stirred Liquid-Liquid Dispersion
Liquid-liquid dispersions are commonly used for separations and reaction systems, because the added interfacial area due to dispersion aids in mass transfer and chemical reaction rates. Transient coalescence experiments have been performed for a wide range of dispersed-phase fractions and impeller speeds. A similarity transformation of the experimental drop-size distribution is possible for mos...
متن کاملTurbulent Transition in Electromagnetically Levitated Liquid Metal Droplets
iv ACKNOWLEDGMENTS Thanks to my family. The condition of fluid flow has been proven to have a significant influence on a wide variety of material processes. In electromagnetic levitation (EML) experiments, the internal flow is driven primarily by electromagnetic forces. In 1-g, the positioning forces are very strong and the internal flows are turbulent. To reduce the flows driven by the levitat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Science China Materials
سال: 2018
ISSN: 2095-8226,2199-4501
DOI: 10.1007/s40843-018-9325-3