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of nanoparticles play important role in describing the thermophysical nature of nanofluid. Some nuclear devices require high heat flux cooling therefore nanoparticles are used to attain required temperature......
] ZHANG Yan, CHEN Liangjian, ZENG Jing, et al. Aligned porous barium titanate/hydroxyapatite composites with high piezoelectric coefficients for bone tissue engineering[J]. Materials Science and Engineering......
, 等. 干湿循环下高铁路基水泥改良膨胀土动力特性试验研究[J]. 铁道建筑, 2016(6): 99-103. LI Xing, CHENG Qiangong, ZHANG Jincun, et al. Experimental study on dynamic performance of cement-improved expansive soil in high speed railway... response of pile-plank embankment of ballastless track based on field test in Suining-Chongqing high-speed railway[J]. Rock and Soil Mechanics, 2009, 30(3): 832-835. [14] 何海鹰. 高速公路路基动力响应现场试验与数值分析[J......
achieved by SA have the worst voltage waveform and lead to high amount of THD. In order to study the results of the optimization, the THD and amplitude of fundamental component of output voltage......
exfoliation corrosion resistance due to slow quenching in high strength aluminium alloy[J]. Corrosion Science, 2015, 91: 203-212. [7] 罗 勇, 许晓静, 吴桂潮, 张允康, 宋 涛, 王 彬, 张福豹, 成 城, 费震旦. 强化固溶处理对7085铝合金晶间腐蚀和剥落......
. Microstructure and thermal properties of high performance reinforced matrix composites[J]. The Chinese Journal of Nonferrous Metals, 2013, 23(4): 1040-1046. [3] 刘 兵, 彭超群, 王日初, 王小锋, 李婷婷. 大飞机用铝合金的研究现状及......
; Macro-morphologies of dissimilar AA2024-7075 joints 2.2 接头的显微组织 图2所示为2024和7075母材的取向分布图(图中白色线代表小角度晶界(Low angle grain boundaries, LAGBs, 2o~15o),黑色线代表大角度晶界(High angle grain boundaries, HAGBs, ＞15o..., 2018, 43(4): 269-333. [7] WANG G, ZHAO Y, HAO Y. Friction stir welding of high-strength aerospace aluminum alloy and application in rocket tank manufacturing[J]. Journal of Materials Science &......
; 应[17],如图1(b)所示,即浆体在管内流动时,沿径向剪切率是变化的,壁面处最大,中心处为零,不均匀流场下固体颗粒由管壁向中心发生径向迁移,靠近壁面颗粒的布朗运动被限制,从而在管壁处形成一层黏度极低的滑移层. 图1 悬浮液表观滑移的形成机理[18] Fig.1 Formation mechanism of apparent wall slip for high......
of commodity index funds, high-frequency trading strategies and electronic information technology, the trend of financialization in commodity markets has become increasingly apparent in recent years [6-8... the degree of panic among market investors. A higher VIX represents a higher level of panic in the market. In this context, funds tend to drain from high-risk assets and inflow into safe-haven assets......
and electrical conductivity [3, 4] as well as extremely high carrier mobility at room temperature [5, 6]. However, the lack of intrinsic bandgap in graphene causes some impediments for its electronic digital......
