𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The electric furnace and ferro-silicon

Publisher
Elsevier Science
Year
1914
Tongue
English
Weight
64 KB
Volume
177
Category
Article
ISSN
0016-0032

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πŸ“œ SIMILAR VOLUMES

The electric furnace
The electric furnace
πŸ“‚ Article πŸ“… 1911 πŸ› Elsevier Science 🌐 English βš– 85 KB
Molybdenum steel in the electric furnace
Molybdenum steel in the electric furnace
πŸ“‚ Article πŸ“… 1912 πŸ› Elsevier Science 🌐 English βš– 62 KB

ductility of tungsten so that it can be made into wire for lamp filaments. The tungsten is treated at red heat with a mixture of hydrogen and sulphur chloride. This removes any tungsten oxide, which is a cause of brittleness. The oxide is converted into sulphide, and the sulphide reduced by hydrogen

Electric arc furnace modelling and contr
Electric arc furnace modelling and control
✍ S.A. Billings; F.M. Boland; H. Nicholson πŸ“‚ Article πŸ“… 1979 πŸ› Elsevier Science 🌐 English βš– 963 KB

Electric arc.f'urmwe control may be improved considerably using a dmtl impedance/ current control strategy, a derivative regulator, a temperature weighting adaptive controller and estimates of the molten steel temperature and carbon content provided by an extended Kalman filter.