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element, introduction of defects in films or between the films and buffer layers, using off-stoichiometric method, transformation under high pressure, processing in external magnetic field... of the diffusion coefficient of Fe and Pt atoms[30]. Somewhat similarily, decreasing of the ordering beginning temperature by boron addition is attributed to the high diffusivities of Fe and Pt due......
, 6 mm mill balls were housed inside a stainless 1200 mL steel chamber whose temperature was maintained at constant level, under the inert atmosphere (atmospheric pressure) of N2, and no other.... For such systems, the distributed reactivity caused by the complexity of the reaction can be modeled by a set of concurrent reactions, each with its characteristic pre-exponential factor and Ea. One extreme......
in the mechanical engineering is acting as anti-friction and wear-resistant coating on the WC-Co cutting tool adopted for machining non-ferrous materials like aluminum alloy [21], graphite [22], hard metals [23... tools, drawing dies, stamping dies, valves, nozzles and some other wear-resistant components. As a typical ultra-hard coating, the diamond film deposited on the cemented carbide component using......
with the corresponding average r2 (correlation coefficient from the straight lines) of 0.9987, 0.9995 and 0.9991, respectively. Moreover, the Eα values of all individual peaks were slightly changed with the increase......
of frictional resistance in horizontal and bent pipe measured by high accuracy pressure difference transducer[37] 图32 典型流变模型切应力与切变率的关系曲线[37] Fig. 32 Relationship curves between shear stress...管实验流变参数初始切应力τ0和黏度系数η的计算值 Table 12 Calculation values of initial shear stress and viscosity coefficient of rheological parameters in loop test 表13 沿程阻力公式计算值与实测值对比 Table 13 Comparison......
to extract the image feature of the objects; the proposed LS ellipse curve-fitting is expressed as (32) wherep represents the coefficient constant that affects the image feature......
and limit potential environmental risks. Acid industrial waste gases can effectively convert alkaline anions and reduce the pH of bauxite residue. However, the anti-pressure and aseismic demands... challenge affecting bauxite residues reuse. Dealkalization is the main process which regulates alkalinity and includes methods such as amelioration by gypsum, neutralization with seawater, pressure......
, and working fluid. On the heat pipe wall, a material able to contain the working fluid under pressure inside the heat pipe is necessary. Simultaneously, this material must have a high enough thermal..., the enthalpy of vaporisation for the ethylene glycol at boiling point and atmospheric pressure is about 800 kJ/kg. The nanoparticles used in Ref. [52] are aluminium oxide (Al2O3), titanium dioxide (TiO2......
. In their research, a unprecedented high Kerr coefficient of graphene was utilized to realize a low-power and ultra-fast all-optical switching. 3.4 Slow light devices Slow light effect refers......
display a geometry-dependent behavior, especially for the lift coefficient as shown in Figure 3(e). Within moderate yaw angle range of β=[40°-50°, 60°-80°], the above two flow patterns can be detected... by higher turbulence intensity, prompts the flow regime transition near the upstream shoulder of the train without a change in the inflow Re. This change in the pressure field over the upstream shoulder......
