Paper Title:
Measurement System of Contact Angle between Molten Steel Droplet and Refractory Material
  Abstract

The distinct images of molten steel droplets were obtained utilizing a home-made experimental equipment, and the method which measures the contact angle between the molten steel droplet and the refractory material using a computer image processing technology and Visual C++ language was represented, meanwhile the measurement system of the contact angle was developed. The results show that the maximum deviation of the measurement system is 0.13° comparing with the actual measurement results, the minimum deviation is 0.03°, and the mean deviation is 0.06°. Under this experiment conditions, the contact angle increases 1.2° when the quality of sample increases from 0.2g to 0.8g at 1550°C, and the contact angle increases 2.3° when the temperature increases from 1550°C to 1600°C for the sample of 0.2g.

  Info
Periodical
Advanced Materials Research (Volumes 299-300)
Edited by
Jianzhong Wang and Jingang Qi
Pages
277-281
DOI
10.4028/www.scientific.net/AMR.299-300.277
Citation
X. L. Qiu, G. W. Chang, S. Y. Chen, J. G. He, "Measurement System of Contact Angle between Molten Steel Droplet and Refractory Material", Advanced Materials Research, Vols. 299-300, pp. 277-281, 2011
Online since
July 2011
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Price
$32.00
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