摘要
烟花是我国传统艺术文化的代表之一,它集声、光、色、形等因素于一体,给人以立体美的感受。其中冷烟花以其燃烧外部温度低、科技含量高、环保无污染等特点受到大家的欢迎。论文设计了以钛粉、硝化棉和典型金属盐为主要组成的绿色、无烟、环保冷烟花,辅以单片机电子点火,完成智能冷烟花瀑布的组合燃放。同时以趣味焰色反应揭示烟花呈现缤纷色彩的原理,以各配方组成对烟花燃放效果的影响规律,揭示了烟花配方设计的固-固相反应化学原理,激发大众探索交叉学科的应用研究。
Fireworks,one of the representatives of Chinese traditional arts and culture,interprets the visible beauty with unique integration of sound,light,color and shape.The environment-friendly cold fireworks are very popular due to the properties of low combustion temperature,advanced technology and non-pollution.Herein,a green and smoke-free cold fireworks was designed,which was composed of nitrocellulose,titanium and metal salts.A cold fireworks waterfall was intelligently set off by one-chip computer.Moreover,an interesting flame test was conducted to reveal the mechanism of color performance.The investigation of composition’s effect on fireworks performance further uncovered the mechanism of solid-solid reaction which guides fireworks formula design.This study is expected to show the beauty of chemistry and inspire more people to explore the application of interdisciplinary research.
作者
仲倩
项雅萱
顾宇航
吴聪
段升阳
Zhong Qian;Xiang Yaxuan;Gu Yuhang;Wu Cong;Duan Shengyang(School of Electronic Information,Nanjing Vocational College of Information Technology,Nanjing 210023,China)
出处
《信息化研究》
2021年第6期73-78,共6页
INFORMATIZATION RESEARCH
基金
南京信息职业技术学院基金(No.YB20210103)。
关键词
烟花
焰色反应
配方设计
单片机
fireworks
flame test
formula design
single chip
