(14) for any joint sets and intact rocks (Coulomb shear strength criterion) respectively. The first formula of Eq. (14) for a joint set can be derived from Eq. (8).(14)[Math Processing Error]where f0 and c0 are the friction coefficient and cohesion of intact rocks, respectively; and ...
I used yield strength as thecomparison benchmark for simplicity. In reality, you should comparefatigue strength (among other factors) of the two materials and they have verydifferent fatigue characteristics. If we compared fatigue strength we wouldfind the equivalent aluminum tube was still stiffer t...
Dynamic modeling of MR dampers based on quasi–static model and Magic Formula hysteresis multiplier Quoc–Duy Bui, Xian–Xu Bai, Quoc Hung Nguyen Article 112855 Article preview select article Proposal for an equivalent frame model for the analysis of multi-storey monolithic CLT shearwalls Research ...
We collected 5473 alloy entries with 14 alloy components, 2 processing variables, and two materials properties such as yield strength (YS) and ultimate tensile strength (UTS). X1–14 are elemental compositions for C, Si, Mn, P, S, Cu, Sn, Ni, Cr, Mo, V, Nb, Ti, and Ca. X15 and...
’s regression formula, which can reduce both the cost and the time of grinding, the ideal grinding diameter can be determined [80]. In their investigation of the ideal replacement wheel diameter for internal grinding stainless steel, Tran et al. concluded that the ideal value would result in...
Thus, the Fourier transform of an “impure” BB from the RIS will lead to an annular beam along with a certain non-zero intensity strength in the center. A quantitative measure of the purity of a BB could be obtained by using the formula $$Purity=\left(1-\frac{Pi{x}_{BB}}{Pi{x...
(6.D7) with the yield strength (σy) divided by a factor of safety (N) as ( )m = 16πF 2L5N2 1/ 3 ρσ 2 y / 3 (6.D8) Thus, the best materials to be used for this cylindrical cantilever beam when strength is a ρ consideration are those having low σ 2 y / 3 ...
where σ is the conductivity andEis the electric field strength. Therefore, charge transport in solar cells is determined by carrier distribution and electric field. The carrier distribution and transport in PSCs are more complex than the ideal model but still benefit from the above-mentioned basic...
To determine the corresponding inhibition constant (KI), curves were fitted using a competition formula77 with GraphPad Prism v7.04 after normalizing the values of each protein series between the initial unbound and the saturating states. Competitive pull-down assay...
The exponential distribution cumulative distribution function (CDF) can be derived through a specific formula: $$F(x)=\left\{\begin{array}{cc}1-{e}^{-\lambda x}& x\ge 0\\ 0,& \, {\text{otherwise}}\end{array}\right.$$ (2) ...