Novel sessile drop software for quantitative estimation of slag foaming in carbon/slag interactions

被引：12
作者：
Khanna, Rita [1 ]
Rahman, Mahfuzur
Leow, Richard
Sahajwalla, Veena
机构：
[1] Univ New S Wales, Sch Mat Sci & Engn, Sydney, NSW 2052, Australia
[2] Univ New S Wales, High Performance Comp Support Unit, Sydney, NSW 2052, Australia
来源：
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE | 2007年 / 38卷 / 04期
关键词：
D O I：
10.1007/s11663-007-9078-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Novel video-processing software has been developed for the sessile drop technique for a rapid and quantitative estimation of slag foaming. The data processing was carried out in two stages: the first stage involved the initial transformation of digital video/audio signals into a format compatible with computing software, and the second stage involved the computation of slag droplet volume and area of contact in a chosen video frame. Experimental results are presented on slag foaming from synthetic graphite/slag system at 1550 degrees C. This technique can be used for determining the extent and stability of foam as a function of time.
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收藏
页码：719 / 723
页数：5
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