... strategy has been established to control the anisotropy of its effective thermal conductivity tensor by deforming the structure according to its specific heat transfer application. The solution surface of flat triangle was constructed in the space with three coordinate axes being the principal components...

... conduction phonons thermal conductivity thermoreflectance thin films pump-probe thermoreflectance thermal boundary conductance graphite diffuse mismatch model anisotropy Allotropes of carbon often exhibit extreme material properties due to the strong covalent bonds between atoms...

.... The synchronous and subharmonic resonant regions of dynamic instability are determined and their critical boundaries are found. The results show that anisotropy in permeability favors convection whereas that in thermal conductivity suppresses it with a wider cellular pattern at the instability threshold...

... ⃗ 3D coordinate vector t time, s t rise rise time, s x / y / z Cartesian 3D coordinates Greek α short notation for 2   tan ( ϕ ) / a , m − 1 β anisotropy factor γ short notation...

... fuel cells thermal conductivity temperature distribution chemical interdiffusion Proton-exchange membrane fuel cell (PEMFC) heat transfer anisotropy contact resistance Fuel cells (FCs) are electrochemical devices that convert chemical energy directly into electricity. Over the past...