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to define a grain was set to be 10°. Orientation distribution functions (ODFs) were calculated using the harmonic series expansion method (orthorhombic sample symmetry, coefficient in surface......
; (7) Considering the operability of the experiments, the upper and lower extreme values of roasting temperature, holding time and mass... using the optimal quadratic model predictor given as Eq. (8): (8) where y is the predicted response; β0 is the coefficient for the intercept; βi is the linear regression......
. MAJUMDER et al [29] combined variational mode decomposition (VMD) and robust kernel-based extreme learning machine (RKELM) for the solar radiation forecasting. MONJOLY et al [30] compared the three... classifier Ct(x) based on the NARX neural network using weighted sample data to get error coefficient et. Calculate weak classifier weights dt: ......
by the anisotropic damage evolution when a brittle rock is under compression. In addition, the influence of confining pressure was also studied by Stanchits et al [32], Birch [33, 34], and Christensen et al [35]. They found that the confining pressure can compact the rock specimen and prohibit the crack growth, which causes the initial wave velocities to exceed those under uniaxial loading conditions......
that the strain value of each pavement structural layer increases with the decrease of vehicle speed and the increase of specific ground pressure, while the maximum strain value occurs at the middle surface layer... of the surface layer with a correlation coefficient of 0.87. It can be seen in Figure 10 that the error between the TVs and MVs of the ATB base layer of the S1 structure and the CSM base layer of the S3......
that improved the hardness and wear resistance of pure nickel and its alloys. Nickel-based alloys can be boronized efficiently by various techniques [1]. Depending on the chemical composition of the nickel... silicides on the surface of Ni-based alloys has been found to be an attractive method of protection against wear, corrosion and oxidation. The excellent corrosion resistance and oxidation resistance......
parameters, affecting collector adsorption and surface tension [21]. The mixture of amphipathic agents can affect surface pressure, molecular complex at the interface of monolayer film on the surface... and 0.90 which emphasizes the precision of the fitted model. This coefficient indicates how much variability in the observed response values can be explained by the experimental factors......
the other microscopic parameters. The range of Rσ can be achieved by the range of σci/σc (σci/σc=0.2-0.6) [28, 29], i.e., Rσ=0.1-0.29. Particle friction coefficient (μ) has only influence on the post... cylinder specimen (Φ50 mm×100 mm) of rock-like material used in triaxial compression test (confining pressure σ3=5 MPa) is the same as that in uniaxial compression test. Figure 15(a) shows the stress-strain......
defects are formed. On the other hand, with respect to the dynamic conditions, the change of pressure in the alloy melt will also influence the feeding behavior during the SS process, as follows [42-44...; (9) where ΔPs is the increased pressure generated by the surface tension, σ is the surface tension of alloy melt in the feeding channels, and R is the radius of cross......
, resulting in a distinct growth in the Lankford coefficient for the latter sheet. REN et al [20] also investigated the shear texture evolution of a twin-roll casting AA6016 sheet with an original R-cube... observations Friction is an inseparable phenomenon of any rolling process. In a traditional rolling process both rolls operate with the same nominal rotational speed, besides the normal pressure, a shearing......
