Enhancing Thermal Transport in Silicone Composites via Bridging Liquid Metal Fillers with Reactive Metal Co-Fillers and Matrix Viscosity Tuning

2021 ◽  
Author(s):  
Aastha Uppal ◽  
Wilson Kong ◽  
Ashish Rana ◽  
Robert Y. Wang ◽  
Konrad Rykaczewski
Keyword(s):  
Liquid Metal ◽  
Thermal Transport ◽  
Reactive Metal

Pressure-Activated Thermal Transport via Oxide Shell Rupture in Liquid Metal Capsule Beds

2019 ◽  
Vol 12 (2) ◽  
pp. 2625-2633 ◽  
Author(s):  
Aastha Uppal ◽  
Matthew Ralphs ◽  
Wilson Kong ◽  
Matthew Hart ◽  
Konrad Rykaczewski ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Thermal Transport ◽  
Oxide Shell

scholarly journals A Super‐Stretchable Liquid Metal Foamed Elastomer for Tunable Control of Electromagnetic Waves and Thermal Transport

2020 ◽  
Vol 7 (12) ◽  
pp. 2000177 ◽  
Author(s):  
Dehai Yu ◽  
Yue Liao ◽  
Yingchao Song ◽  
Shilong Wang ◽  
Haoyu Wan ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Thermal Transport ◽  
Electromagnetic Waves

Embedded magnetohydrodynamic liquid metal thermal transport: validated analysis and design optimization

2016 ◽  
Vol 28 (7) ◽  
pp. 862-877 ◽  
Author(s):  
Darren J Hartl ◽  
Geoffrey J Frank ◽  
Jeffery W Baur
Keyword(s):  
Finite Element ◽  
Liquid Metal ◽  
Design Optimization ◽  
Transport System ◽  
Thermal Transport ◽  
Algebraic Model ◽  
System Response ◽  
Reduced Order ◽  
Analysis And Design ◽  
Multi Objective

This work addresses the multi-fidelity analysis-driven design of a thermal transport system based on the flow of liquid metal through a structural laminate as induced by a solid-state magneto-hydro-dynamic (MHD) pump. A full three-dimensional model of the thermal transport system is both simplified to a reduced-order algebraic model, which correctly captures trends in the global system response, and alternatively implemented in an finite element framework, which captures essential global and local aspects of the system response not attainable via reduced-order modeling. The predictions of each model are validated against previously published experimental data. It is shown in detail for the first time in the context of MHD systems that a multi-fidelity approach to the multi-objective design optimization problem can leverage both the speed of the algebraic model and the accuracy of the finite element model, leading to effective predictions of optimal system designs in a reasonable amount of time. A relatively new algorithm for multi-objective and parameterized Pareto optimization is employed, and a clear path of continued development is identified.

Linear growth of instabilities on a liquid metal under normal electric field

1993 ◽  
Vol 3 (8) ◽  
pp. 1201-1225 ◽  
Author(s):  
G. N�ron de Surgy ◽  
J.-P. Chabrerie ◽  
O. Denoux ◽  
J.-E. Wesfreid
Keyword(s):  
Liquid Metal ◽  
Electric Field ◽  
Linear Growth ◽  
Normal Electric Field

ENERGY SPREADS IN FIELD EVAPORATION AND LIQUID-METAL ION SOURCES

1984 ◽  
Vol 45 (C9) ◽  
pp. C9-179-C9-182
Author(s):  
G. L.R. Mair ◽  
T. Mulvey ◽  
R. G. Forbes
Keyword(s):  
Liquid Metal ◽  
Metal Ion ◽  
Ion Sources ◽  
Field Evaporation
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