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on the "Ocean Rambler" UWG. Considering about the nonlinear, time-variable, uncertain properties, a fuzzy adaptive PID algorithm was put forward combining PID control with fuzzy control.Simulation......
greatly and the tunneling current has been improved effectively, leading to improving the subthreshold slope properties. At the same energy position, the tunneling distance of the holes tunnel from......
concepts, and some others are estimated empirically. These parameters obtained through many experiments on various materials with different properties. In practice, any type of particle dust contains......
物性与利用途径分析[J]. 过程工程学报, 2009, 9(6): 7-12.SHE Xuefeng, XUE Qingguo, DONG Jieji, et al. Analysis on basic physical properties and utilization of typical dust from steel plant[J]. The Chinese Journal......
Table 1 Material properties used in simulation 3 分析与讨论 分别从停留时间,粗轧出口初始温度以及中间坯厚度3个方面来对轧件宽度中心位置厚度方向温度变化进行分析和讨论.虽然中间坯在中间辊道的运行时间一般为20~50 s,但为获得各因素对上,下表面温度产生的影响规律,模拟计算周期取100 s. 3.1 停留时间对上......
coefficient with different burial depths in saturated soils[J]. Rock and Soil Mechanics, 2010, 31(5): 1574-1578. [15] KULHAWY F H, MAYNE P W. Manual on estimating soil properties for foundation design[R......
. [20] 张英, 邴慧, 杨成松. 基于SEM和MIP的冻融循环对粉质黏土强度影响机制研究[J]. 岩石力学与工程学报, 2015, 34(增1): 3597-3603. ZHANG Ying, BING Hui, YANG Chengsong. Influences of freeze-thaw cycles on mechanical properties of silty clay bases......
性力与色散力之比(rP/rD)最小为0.45,说明600 ℃时焙烧所得氧化铝粉尘的溶剂化趋势最小,表面极化能力较差.因此,焙烧氧化铝粉尘可能主要通过分子间相互作用(物理作用)吸附有机物. 表1 焙烧温度对焙烧氧化铝粉尘的表面性质的影响 Table 1 Effect of roasting temperature on surface properties......
properties of the manganese ore[J]. Journal of Alloys and Compounds, 2016, 657(2): 515-518. [9] AUTHIER-MARTIN M, FORTE G, OSTAP S, et al. The mineralogy of bauxite for producing smelter-grade alumina......
of corrosion inhibitors for water treatment[J]. Corrosion Science and Protection Technology, 2004, 16(2): 101-104. [12] LYTLE D A, SNOEYINK V L. Effect of ortho-and polyphosphates on the properties......