Research of Preparation and Measurement Test Bench of Energy Storage Materials

实验科学与技术 Pub Date : 2015-10-28 DOI:10.3969/j.issn.1672-4550.2015.05.081

Liang Kunfeng, Wang Quanhai

引用次数: 0

Abstract

This paper provided a preparation and measurement platform of energy storage materials, and described the working principle of the experiment station. Based on the experiment platform, we can microscopically observe the crystallization process of the sample under ultrasonic or not, and analyze the temperature of the sample during cooling process. It is found that ultrasonic can reduce the degree of supercooling of water, make the supercooled water formation of crystal nucleus in advance, shorten the freezing time of samples. The experiment results show that ultrasonic can not only lower the crystallization degree of supercooling of water, but also effectively refine the grain size.

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储能材料制备及测试试验台的研究

本文提供了一种储能材料制备与测量平台，并介绍了实验台站的工作原理。基于实验平台，我们可以在显微镜下观察样品在超声波或不超声波作用下的结晶过程，并分析样品在冷却过程中的温度。发现超声波可以降低水的过冷程度，使过冷水提前形成晶核，缩短样品的冷冻时间。实验结果表明，超声波不仅可以降低过冷水的结晶程度，而且可以有效地细化晶粒尺寸。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

实验科学与技术

自引率

0.00%

发文量

6319

期刊介绍： "Experiment Science and Technology" is a comprehensive journal of natural sciences and engineering sponsored by the Sichuan Provincial Department of Education and the University of Electronic Science and Technology of China and the Sichuan Higher Education Association. It aims to report the development status, achievements or interim achievements of scientific research in natural sciences with talent training as the center; exchange research results and experience in the design, development, function development, maintenance management and supply management of instruments and technical equipment; explore common problems in the construction of laboratories at all levels and types, team building and improving the efficiency of instrument use from a technical perspective; explore new ideas, new ways and new measures for experimental teaching reform and innovation. The journal mainly has columns such as experimental technology, experimental teaching and teaching experiments, virtual simulation technology, laboratory environment and safety, experimental instrument development and maintenance, laboratory construction and management, and large-scale instrument management and sharing.