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balance test of a TV Tower structure considering three-dimensional effects of mountain topographic WANG Hao, KE Shitang (School of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China) Abstract: Taking a television (TV) tower located at the top of Xiushan Mountain in Nanjing as an example, and to precisely know the 3D effects of mountain topographic......
EFFECTS OF PARTICLE SHAPES ON THE KINETICS OF SOLID REACTIONS李建锡,高琼英,毛若卿,潘国耀摘 要:<正>In the paper,the effects of powder particleshapes on the kinetics of solid reaction (K. S. R) and errorscaused by the current methods based on spherical particlemodels have been studied. It has been found that particleshaeps have significant effects on kinetics......
Effects of Lanthanum on Hydrolytic Enzyme Activities in Red Soil 朱建国1,曾青1,李振高1,曹志洪1,林先贵1,谢祖彬1,褚海燕1 (1.Laboratory of Material Cycling in Pedosphere, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China) Abstract:The effects of La on some hydrolytic enzyme activities in red soil were studied in incubation and pot culture experiments. In the incubation experiment, La......
Effects of A-EMS processing parameters on semisolid slurry productionCHEN Xingrun,ZHANG Zhifeng,and XU Jun National Engineering & Technology Research Center for Nonferrous Metal Matrix Composites... and fluid flow model in semisolid Al alloy slurry preparation by A-EMS was developed.The effects of A-EMS processing parameters such as stirring current,stirring frequency and stirring gap width......
Effects of Temperature on the Dynamic Properties of Asphalt Mixtures郑元勋The State Key Laboratory of Coastal and Offshore Engineering,Dalian University of TechnologySchool of Hydraulic and Environment... in different temperature were performed.The experimental results show that the effects of temperature on dynamic properties of asphalt mixture are significant,and the thickness of asphalt mixture is also......
Rare earth doping effects on superconducting properties of MgB2:A reviewWenxian Li1,2,3,Jixiang Kang1,Siwei Fu1,Yemin Hu1,2,Pengfei Hu1,Mingyuan Zhu1,2,Ying Li1,21. Institute of Materials... of the superconductivity of MgB2. The doping effects of RE elements and RE compounds are summarized in terms of different doping methods and the accompanying variations in the superconducting transition temperature......
Rare earth doping effects on superconducting properties of MgB2:A reviewWenxian Li1,2,3,Jixiang Kang1,Siwei Fu1,Yemin Hu1,2,Pengfei Hu1,Mingyuan Zhu1,2,Ying Li1,21. Institute of Materials... of the superconductivity of MgB2. The doping effects of RE elements and RE compounds are summarized in terms of different doping methods and the accompanying variations in the superconducting transition temperature......
Effects of chitosan-RE3+-bentonite on growth of Chlorella vulgaris汪东风,李海燕,王丽媛,张莉,徐莹College of Food Science and Engineering,Ocean University of China摘 要:Bentonite was modified with chitosan and REIs(La3+,Ce3+) to form chitosan-RE3+-bentonite(CRB) . CRB were characterized by DSC and FT-IR. And the inhibitory effects of CRB on the growth of Chlorella......
Effects of chitosan-RE3+-bentonite on growth of Chlorella vulgaris汪东风,李海燕,王丽媛,张莉,徐莹College of Food Science and Engineering,Ocean University of China摘 要:Bentonite was modified with chitosan and REIs(La3+,Ce3+) to form chitosan-RE3+-bentonite(CRB) . CRB were characterized by DSC and FT-IR. And the inhibitory effects of CRB on the growth of Chlorella......
SIZE EFFECTS OF WINDOW GLASSES IN TALL BUILDINGS宋显辉,郑兆佳,潘素瑛摘 要:<正> A certain strength is required for thewindow glasses in tall buildings due... the authors have studied the thick-ness,span and width effects of flat glasses of onbending strength under biaxial stresses.Compared withthe Weibull theory,the accuracy of strength is deter-mined......
