The effect of La doping on the transport properties and superconducting characterizations of YBa2Cu3O7-δ was investigated. High quality YBa2(Cu1-xLax)3O7-δ su
作为现代城市规划的先进理念,智慧城市一经提出就引发了社会的广泛关注,智慧城市是通过信息化的方法来改变城市的运行机制,以现代化的手段来改变传统城市的管理理念,让城市形成更加敏捷、快速的管理结构,最终改善城市扩张和资源短缺的城市发展困境。海口是我国著名的旅游城市,近年来,海口的常住人口不断增多,城市的规划和管理产生了诸多的困难,建设海口市智慧城市迫在眉睫。
The ultrastructure and physicochemical and thermal properties of Palm Kernel Shells (PKS) in comparison with Coconut Kernel Shells (CKS) were investigated herei
Thermo-physical properties of Al-Mg alloys in molten state at 1073 K have been studied using thermodynamic modeling. Thermodynamic properties, such as free ener
Friction stir processing (FSP) is an effective surface-microstructure modification technique using a rotational tool to refine and homogenize microstructure of
实施素质教育是时代发展对我们的新要求,推进素质教育的根本是建设高素质的教师队伍.
Over the last years, the use of high performance thermoplastic materials increased significantly especially in aviation applications. Thus, the processing of th
班主任工作是非常琐碎和复杂的,不仅要教给学生文化知识,还要加强学生的思想政治和道德品质教育,教给学生如何做一个正直的人,尤其后者更是班主任工作的中心任务.有针对性地
With the aim of producing simple and effective transparent conducting electrodes, the conducting polymer poly(3-hexylthiophene) (P3HT) incorporated with reduced
Polymer composites of virgin high density poly ethylene (HDPE) and virgin polypropylene (PP) are prepared. PP of weight% of 20, 30 and 50 are reinforced to HDPE