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102249, China) Abstract: In order to optimize plastic viscosity of 18 mPa·s circulating micro-bubble drilling fluid formula, orthogonal and uniform experimental design methods were applied... micro-bubble drilling fluid parameters. Key words: orthogonal experimental design; uniform experimental design; circulating micro-bubbles; plastic viscosity; multiple regression experimental design 1......
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to matters in fault F9 Figure 4 Four kinds of raw materials of fault zone similar materials (1) Profile of theory of uniform experimental design Uniform experimental design (UED) was initiated... experiment design is O(n2), but for the uniform experimental design method is only n. Therefore, the UED method can greatly reduce the workload of the experiment. And under the circumstance which the model......
to the complex hole. Three experimental types of mold core were used. The results demonstrate that the similar shape of the mold core inserted into the hole could find the uniform roughness on the surface. Key... method could be aided to design the excellent passageway to find the uniform roughness in this polished process. 4 Conclusions 1) The effect of the shear rates on the medium viscosities could......
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, the experimental design can best meet the requirements of this experiment and effectively control the use of materials and factor performances. Table 3 shows the Taguchi method L9(34) diagram of the present study... Ultrasonic vibrating system design and tool analysis Kei-Lin KUO Department of Vehicle Engineering, National Taipei University of Technology, Taipei 10608, China Received 2 March 2009......
ratio and grouting pressure were chosen. Factors of experiment are shown in Table 1 and Table 2. The experiment was designed in Table 3 according to the uniform design method founded by FANG[11] and LIANG et al[12]. Table 3 Table of uniform design The use table of uniform design suggests that in the experiment of three factors the 2nd, 3rd, 4th columns of Table 3 should be chosen......
Application of experimental design in optimization of crude oil adsorption from saline waste water using raw bagasseM. Behnood1, B. Nasernejad1, 2, M. Nikazar1(1. Department of Chemical Engineering... Polytechnic), No. 424, Hafez Ave., Tehran, Iran)Abstract:Experimental design was applied in the optimization of crude oil adsorption from saline waste water using raw bagasse. The application of response......
-order kinetic very well with correlation coefficient (R2) more than 0.995. Key words: bentonite; adsorption; experimental design; optimum condition; equilibrium 1 Introduction Nickel is one... experimental design, equilibrium models parameters, values of changes Enthalpy, Changes Entropy, Gibbs free energy of nickel adsorption and adsorption reaction order (kinetic study). 2 Methodology 2.1......
-fluxing ferrous alloy powders were fabricated on Q235 substrate. Based on the uniform design, the distribution of the experimental samples was designed reasonably in the sample space, which greatly... developed by FANG [22]. Uniform design and orthogonal design are both experimental design methods, and the difference is the distribution principle of sample points in the sample space. The layout......