Scholarlink

<p>A novel method on kinetic study of mold flux crystallization based on computer vision technique was proposed, after the high-temperature single hot thermocouple technology (SHTT) test. The results suggested that the crystalline fraction of crystal in molten flux can be efficiency and accuracy obtained through the image smoothing, grayscale, and binary processing, as well as Canny edge detection <i>via</i> the open-source computer vision technique. Moreover, the SHTT tests show that the crystallization ability of flux A is higher than that of flux B, as it takes 92s for flux A and 123s for flux B to get completely crystallized at the isothermal process. Kinetics analysis indicates that the isothermal crystallization mechanism for flux A is constant nucleation rate, three-dimensional growth, controlled by diffusion, while it is constant nucleation rate, two-dimensional growth, controlled by diffusion for flux B.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Kinetic Study of the Crystallization Behavior of Mold Flux Based on Computer Vision Technique

  • 期刊论文

  • 发表日期：

    2025年4月9日

查看全文
  • Bowen Zheng,
  • Wanlin Wang,
  • Lejun Zhou,
  • Xiaocan Zhong,
  • Jiaxi Chen,
  • Jianghua Qi,
  • Kui Chen

摘要

A novel method on kinetic study of mold flux crystallization based on computer vision technique was proposed, after the high-temperature single hot thermocouple technology (SHTT) test. The results suggested that the crystalline fraction of crystal in molten flux can be efficiency and accuracy obtained through the image smoothing, grayscale, and binary processing, as well as Canny edge detection via the open-source computer vision technique. Moreover, the SHTT tests show that the crystallization ability of flux A is higher than that of flux B, as it takes 92s for flux A and 123s for flux B to get completely crystallized at the isothermal process. Kinetics analysis indicates that the isothermal crystallization mechanism for flux A is constant nucleation rate, three-dimensional growth, controlled by diffusion, while it is constant nucleation rate, two-dimensional growth, controlled by diffusion for flux B.