Sentence examples for area of specimens from inspiring English sources
The axial tensile strength, ultimate strain and the area of fracture surface of cement paste with SCMs were experimentally investigated in this study, and the relationship between tensile strength and fracture area of specimens were analyzed.
The data used in the ANN and FIS models are arranged in a format of four input parameters that cover the water/cement ratio, cement abundance coefficient, cross-section area of specimens and curing time, and output parameter, which is the free expansion strain of SSC.
The corrosion rate, v (mm year−1), was calculated using the equation: v = 87600 times left( {W/S times d times t} right) (2 where W is the average weight loss (g), S is the surface area of specimens (cm2), d is the density of iron (7.87 g cm−3) and t is the exposure time (h).
The apparent uniaxial stress (σapp) was calculated by summing nodal reaction forces and dividing by the apparent cross-sectional area of specimens.
In brief, we first observed the whole area of specimens to select three areas with the most abundant infiltration of intraepithelial CD8+ T cells.
It is related to resistance by R = ρL/A where L is the length of specimen, A is the cross-sectional area of specimen, and units of ρ are ohm-centimetre; 1 ohm-centimetre equals 0.01 ohm-metre.
Part of the deformation was permanent (Figure 7). Figure 7 Evolution of strain components over central area of specimen 5 as function of the applied force (A).
where, n is no of actuator legs, A a is area of each actuator leg, A s is area of specimen section, L a and L s are length of actuator and specimen part respectively.
From these values, the ligament as the area of specimen to be fractured, is calculated as the product of the length of the ligament times the thickness of the specimen, see Eq. (7).
Open image in new window Fig. 6 Scars of specimens E and F under SEM. a Smooth area of specimen E. b Crest of specimen E. c Trough of specimen E. d Uneven wear pattern of specimen F. e Crest of specimen F. f Trough of specimen F. The worn surfaces of specimens E and F, tested using rotation speeds of 32 and 94 rpm, respectively, exhibit uneven wear phenomena (Fig. 6).
The weight losses were used to calculate the corrosion rates as follows: C_{text{R}} left( {{text{mg}};{text{cm}}^{ - 2} ;{text{h}}^{ - 1} } right) = frac{Delta w}{st}, (1 where Δw is weight loss (mg), s is area of specimen (cm2) and t is the immersion time in h.
