Metal footprints of renewable power demand The input-output models used to estimate the MFs are all derived from the classical Leontief equation90. This method can identify the input-output relationships between different economies and sectors, as well as the quantity and type of intermediate product...
Equation (1) matches with FEA results (Fig. 1g), thereby validating the use of computational techniques in the design of these types of programmable surfaces. Due to the extremely small thickness (~5 µm) and low modulus (~6.8 kPa) of the membrane, the tensile rigidity of the ...
whereIphis the amplitude of the measured photocurrent andPis the power of the monochromatic radiation focused on the active area of the device. The external quantum efficiencyEQE(λ) was derived from the responsivityR(λ) by applying the following equation:EQE(λ) =...
c, Band structure of the effective k ⋅ p Hamiltonian around the R point equation (12) used to model a possible mechanism for nonlinear interband scattering. d, Schematic FSs in the effective k ⋅ p Hamiltonian (projection on the kz = 0 plane with respect to R) in ...
(HEAs) in light of the phase-field method. These coherent BCC/B2 microstructures contain spherical or cuboidal nanoprecipitates, or exhibit a weave-like spinodal decomposition in experiments. Based on the Chan-Hilliard equation, a two-dimensional phase field model was established using the COMSOL ...
The yield surface is given by the following equation: [72]Φ≡σe2σy2+2fcosh12σkkσy−1−f2=0 This yield surface is identical to the von Mises (or J2) yield surface when f = 0. It is very similar to the von Mises yield surface for low hydrostatic stresses (i.e., σh =...
The solution of the flowme- ter equation is described by ∆U = v · Wdτ, (1) τ where the weight vector W given by W =B× j weights the contribution to ∆U due to the velocity v at every point. The integral is taken over the flowmeter volume τ . The virtual current j ...
However, long-term energy application of LIBs could be restricted in the future due to the increased production cost of LIB arising from the shortage and inaccessibility of Li in the Earth's crust. Na or K have been considered as substitutes for Li but in spite of their natural abundance, ...
aLong-term cycling performance of the coin-type full cells with and without YP at 1 C.bA schematic illustration of our fabricated 4.2 Ah pouch cell under practical conditions.cThe pie chart of the weight distribution of all cell components in a pouch cell. The energy density in this work...
interfacial resistance55. It can be concluded that the abundant LiF, Li3N, and Li3PO4from the LPE endowed the interface with excellent thermal stability, mechanical strength, ionic conductivity, and flexibility, which contributed to the long-term cycling stabilities of the LMBs even under high ...