نتایج جستجو برای: electro slag remelting esr

تعداد نتایج: 36075  

Journal: :Tetsu-to-Hagane 1966

S. Aminorroaya and H. Edris,

In electric arc furnace steelmaking units, the essential parameters are reducing price, increasing production and decreasing environmental pollution. Electric arc furnaces are the largest users of electric energy in industry. The most important techniques that can be used to reduce the electric energy consumption in electric arc furnaces are scrap preheating, stirring, use of burners and hot ch...

S. Aminorroaya and H. Edris,

In electric arc furnace steelmaking units, the essential parameters are reducing price, increasing production and decreasing environmental pollution. Electric arc furnaces are the largest users of electric energy in industry. The most important techniques that can be used to reduce the electric energy consumption in electric arc furnaces are scrap preheating, stirring, use of burners and hot ch...

A. Esmaeili Kalalagh P. Safapour S.M. Marandi

Air cooled blast furnace slag is a by product made of gradually air cooled molten blast furnace slag and is often stored in stockpiles near the iron mills and usually occupy a wide area around the iron mills. From this perspective the further use of these materials can have its own merits. Air cooled blast furnace slag can be used in asphalt mixtures because of their proper frictional propertie...

2000
Eric Wilson

Due to increased competition in a world economy, steel companies are currently interested in developing techniques that will allow for the improvement of the steelmaking process, either by increasing output efficiency or by improving the quality of their product, or both. Slag foaming is one practice that has been shown to contribute to both these goals. This paper describes an effort in progre...

ژورنال: سرامیک ایران 2022

The use of waste materials and industrial wastes in order to protect the environment and also to reduce costs has been considered. In this study, first, the use of slag, a waste of the steel industry, on the properties of the wall tile body was investigated. For this purpose, different percentages of slag were added to the tile body and physical properties such as density, percentage of shrinka...

1999

Issue: Processed recycled glass has been sold as an abrasive blasting medium under several brand names in different parts of the United States. However, limited public information is available regarding the performance of finely sized crushed glass in abrasive applications because manufacturers have developed their own proprietary data. Historically, the predominant material used for abrasive b...

Journal: :Journal of physics 2021

The surface roughness of the layer formed during laser metal deposition before and after remelting is determined. single-layer objects are using austenitic stainless-steel powder at different technological parameters in combined technology with layer-by-layer remelting. improvement shown.

Journal: :Metals 2023

This study investigates the influence of a superimposed axial static magnetic field (ASMF) on morphology metal pool and eutectic carbides (ECs) in electroslag remelted M2 high-speed steel (HSS). The application ASMF caused to become shallower, solidified structure expand axially, along with finer (i.e., more uniformly distributed crystallographically oriented) ECs. Lorentz force-driven unidirec...

2016

For the measurements 19 samples of building materias used in construction activities in this region of India were collected from various sites. In the present investigations radon exhalation rates from some building materials like fly ash, cement, slag, Bottom ash, Sand, Bazari, Badarpur and flooring tiles have been estimated using sealed can technique. It can be observed that Radon activity, R...

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