From the test results, cylindrical specimens with 150 mm diameter and 300 mm height have a minimum coefficient of variation compared with other studied shapes.
It was found that a HTF with a minimum convection coefficient between 250 and 500 W m−2 K−1, depending on the convective heat transfer to the environment, is necessary to achieve a thermal efficiency greater than 90% for the receiver.
They exhibit high microwave absorption performance with a minimum reflection coefficient (RC) of −86.9 dB and an absorption bandwidth of 2.6 GHz (RC≤−10 dB) at thickness of 4.5 mm.
For each animal, the scan series were aligned to the postoperative scan using rigid registration, with a minimum correlation coefficient of 0.8, convergence criterion of 1 × 10−5, and maximum 2000 iterations [ 17, 18].
In anything resembling human affairs, the intellectual discipline consists of moving word-sticks and fact-sticks from one pile to another with the minimum coefficient of friction.
Moreover, the ultra-low friction coefficient with a minimum value of 0.006 under the vacuum condition is achieved for Pb-Ti/MoS2 composite coating containing about 4.6 at.% Pb, depending on the densification structure of coating.
Quality threshold (QT) partitional clustering [ 114] was used to identify genes showing similar expression profiles, using the Pearson cross-correlation coefficient with a minimum correlation of 0.9 and a minimum cluster size of 14. TaqMan qRT-PCR was performed on original total RNA samples for genes of interest.
It shows that minimum coefficient of correlation is 0.96 with a 95% confidence level which is considered sufficient for engineering application.
Following the same ideas, and in order to avoid that the transition length between the maximum and minimum coefficient values varies with the gradient threshold, which makes controlling diffusion difficult, we proposed in [44] the local variance controlled forward-and-backward diffusion (LVCFABD) coefficient: (11).
