Liquid Metal Supercooling for Low‐Temperature Thermoelectric Wearables
نویسندگان
چکیده
منابع مشابه
Computational studies of thermoelectric MHD driven liquid lithium flow in metal trenches
The LiMIT system (Lithium/Metal Infused Trenches) is an innovative plasma-facing component for tokamak divertors, recently proposed at the University of Illinois. Thanks to the coupling of two metals having different Seebeck coefficients, the device is able to generate internal thermoelectric currents as a response to an incoming heat flux from the plasma. One of the two metals is liquid lithiu...
متن کاملVertical flow in the Thermoelectric Liquid Metal Plasma Facing Structures (TELS) facility at Illinois
Article history: Available online xxxx Flowing liquid metal PFCs may offer a solution to the issues faced by solid divertor materials in tokamak plasmas. The Liquid–Metal Infused Trenches (LiMIT) concept of Illinois Ruzic et al. (2011) is a liquid metal plasma facing structure which employs thermoelectric magnetohydrodynamic (TEMHD) effects to selfpropel lithium through a series of trenches. Th...
متن کاملDependence of Liquid Supercooling on Liquid Overheating Levels of Al Small Particles
The liquid thermal history effect on liquid supercooling behavior has been found in various metals and alloys; typically the degree of liquid supercooling (ΔT-) increases with the increase of liquid overheating (ΔT⁺) up to several to tens of degrees above the equilibrium melting point (T₀). Here we report quantitative experimental measurements on the ΔT--ΔT⁺ relationship of Al small particles e...
متن کاملActive Vision for Wearables
In this paper we report on our ongoing research on wearable active vision, where we have iteratively prototyped a Wearable Visual Robot — a body mounted robot for which the main sensor is a camera. Two main areas have been studied: robot design and visual algorithms. In the design stage, we have analysed sensor placement through the computation of the field of view and body motion using a 3D mo...
متن کاملThermoelectric magnetohydrodynamic stirring of liquid metals.
The direct observation of a thermoelectric magnetohydrodynamic (TEMHD) flow has been achieved and is reported here. The origin of the flow is identified based on a series of qualitative tests and corresponds, quantitatively, with a swirling flow TEMHD model. A theory for determining the dominant driver of a free-surface flow, TEMHD or thermocapillary (TC), is found to be consistent with the exp...
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: Advanced Functional Materials
سال: 2019
ISSN: 1616-301X,1616-3028
DOI: 10.1002/adfm.201906098