Hello i have to derive the quality factor Q i must start with Q=2\pi\frac{internal-stored-energy}{energy-loss-per-cycle} the quality factor should be in terms of λ so the last equation shall be Q=\frac{4\pi L}{\lambda (1-R)} i searched in google but i always get the Q-fac...
Based on the diameter of PAMS/FB droplets, equation (4) is derived from the law of conservation of mass. The evolution of FB diffusion flux calculated from the formula is used to characterize the solidification rates of PAMS/FB droplets (FB mass per unit time through unit area). In order...
The regression equation for the glucose standard tested by HPAEC was c* = 62,816 × C3 + 7.878 (R2 = 0.9791), where C3 = glucose concentration (mmol/L) and c* = peak area of glucose (nC × min). The experimental range was 0.05 to 1 mmol/L in this test. The regression equation...
R2 values ranged from 0.990 to 0.995, indicating that all fitted the first-order rate equation well [63,69]. The K value, HI, and pGI were negatively correlated with SDS and RS content and positively correlated with RDS content. As shown in Table 3, the RDS content, HI, and pGI of ...
The human body needs nutrients to maintain its regular physiological activity. It requires 40 essential nutrients, including macronutrients (carbohydrates, protein, and fat) and micronutrients (vitamins and minerals). Although macronutrient intake has be
In the realm of mechanics and thermodynamics, thermal stress pertains to the mechanical stress generated by alterations in a material’s temperature. To delve into the behaviour of materials during LPBF, a potent tool is Thermal Mechanical Analysis (TMA). TMA is a technique designed to gauge a ...
The objective is to transform Equation (9) by implementing appropriate formulae based on volumetric data and eliminating the mass terms. 𝑚𝑜,𝑏=∑𝑖=1𝑛𝑚𝑔,𝑖+𝑚𝑜,𝑟𝑒𝑠mo,b=∑i=1nmg,i+mo,res (9) Equations (10)–(12) are used, where 𝜌𝑜,𝑏ρo,b...
The objective is to transform Equation (9) by implementing appropriate formulae based on volumetric data and eliminating the mass terms. 𝑚𝑜,𝑏=∑𝑖=1𝑛𝑚𝑔,𝑖+𝑚𝑜,𝑟𝑒𝑠mo,b=∑i=1nmg,i+mo,res (9) Equations (10)–(12) are used, where 𝜌𝑜,𝑏ρo,b...
The vector field y of chemical tracer concentrations evolves in time under the simultaneous action of advection, diffusion, chemical kinetics, and other processes such as emission, deposition, aerosol thermodynamics, interphase mass transfer, etc. The mass balance partial differential Equation (1) is ...
The effective energy function in the UNRES model is defined as the restricted free energy (RFE) or the potential of mean force (PMF), and it is given by Equation (1). A detailed description of UNRES is provided elsewhere [36]. with ∑∑∑U = wSC USCiSCj + wSCp USCi pj + wVppDW U...