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Sand core double thick column rectangular core support size bearing capacity
1 Introduction This paper is meant to determine the load capacity of a double thick column rectangular core support using sand cores. The core support under consideration is defined as a rectangular beam with two thick round shafts located at each of the four corners. The core support will also fe......
tags: core load support core sand column
1038
Samantha
Large Ingot Electroslag Remelting
Electric Arc Furnace (EAF) is an essential item in any steel production facility. It is used to melt scrap metal, scrap iron, and other materials in order to create a new metal alloy. The scrap metal used in EAFs is usually from the secondary steelmaking process, which consists of salvaged pieces ......
tags: metal arc production current electric large
1059
Sophie
The Current Trend of Converter Steelmaking in the World
Steel is the worlds most important engineering and construction material. It is used in every aspect of modern life; from the construction of buildings to bridges, vehicles and transportation, in shipbuilding, aircraft production, in packaging and containers, the production of appliances and tools......
Substructure
eOrganizational Development in Saudi Arabia Organizational development (OD) has been defined as the “process of planned change to increase organization performance and individual satisfaction.” It has been widely recognized as one of the most effective tools for addressing a variety of organizat......
Delonghi Organization Chart
De Longh Group is an international group of companies, which is made up of six sub-companies and divisions. Those companies have formed a strategic alliance that offers high-quality products, services and value to the global business community. The structure of De Longh Group consists of six divi......
tags: group de longh executive group haier
1042
Oliver
wollastonite
Silica Silica is a precursory mineral for other minerals in the environment due to its physical and chemical properties. It is one of the most abundant materials in the Earth’s crust, constituting roughly 25-percent of the total mineral content. Although much of it is bound in rocks, it can also......
tags: silica can also silica construction its
1042
Sophie
Kaolin
Kaolinite, also known as “Kaolin Clay” or “White Clay”, is a clay material composed of Al2Si2O5(OH)4. It is the primary mineral component of the widely used and highly versatile industrial material, kaolin. In its native form, kaolinite is characterized by a high porosity, low melting point, a......
tags: kaolinite used can gao ling soil
1050
Emily
The role of chromium in metal materials
Chromium in Metallic Materials Chromium is a chemical element with symbol Cr and atomic number 24. It is the first element in group 6. It is a steely-grey, lustrous, hard and brittle transition metal. Chromium is used in alloy steels for corrosion resistance and for the production of stainless st......
tags: used chromium corrosion chromium steel metals
1068
Sophie
Extraction of Thallium by Chloride Precipitation
This article discusses the process of obtaining thallium by chlorination and precipitation methods. Thallium (Tl) is a trace element found mainly in zinc-bearing ores, copper, lead and copper-nickel sulfide minerals. It is also present in coal, fly ash and dietary sources, and is a minor componen......
Nickel alloy for electric vacuum
Nickel alloys for vacuum applications Nickel alloys are commonly used in a wide range of vacuum applications, as they possess a unique combination of physical and chemical properties that make them ideal for certain end use applications. Nickel alloys have excellent temperature and corrosion res......
tags: alloys nickel applications nickel its vacuum
1035
Sophie
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