材料期刊网

Nanoindentation Mechanical Properties and Structural Biomimetic Models of Three Species of Insects Wings

TONG Jin , CHANG Zhiyong , YANG Xiao , ZHANG Jin , LIU Xianping , CHETWYND Derek G , CHEN Donghui , SUN Jiyu

武汉理工大学学报-材料科学版(英文版) doi:10.1007/s11595-015-1238-y

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Jet Behavior and Metallurgical Performance of Innovated DoubleParameter Oxygen Lance in BOF

YUAN Zhangfu , YANG Xiao , LU Zhixing , HUANG Jiangning , PAN Yifang , MA Enxiang

钢铁研究学报(英文版)

A doubleparameter oxygen lance used in a 300 t converter was designed to improve the metallurgical performance. A smallscale measurement of the jet behavior was done using a computer controlled scanning system. The experimental data on the velocity distribution at the jet centerline, the contour m...

关键词: oxygen lance;jet behavior;BOF;metallurgical performance