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carbon
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Carbon!
Carbon is an incredibly versatile,earth-abundant element, but in its various forms, it can also be incredibly damaging. Carbon has no color and no odor, but it can have a huge effect on the environment, regardless of the form it takes. Carbon has been an essential part of life since t......
1083 
Sophia
promethium
In 1975, a small group of entrepreneurs from Silicon Valley came together with a common goal – to start a new business with the goal to push the edge of technology. They had no money and no experience, but they had passion and an idea to revolutionize the way people interact with computers. They ......
Domestic production of vanadium products
Vanadium Production in China
Vanadium is a rare metal found in a variety of ores, including iron ore, and is used in a variety of industrial and consumer applications. Vanadium’s unique properties make it a highly versatile industrial commodity, used in products ranging from glass to stainless s......
Niobium affects the transformation of austenite
Influence of Ni on Austenite Transformation
The affect of a single element on the austenite transformation can be studied by looking at the influence of elements such as nickel on the mechanism of austenite formation. Nickel is one of the most commonly used alloying elements in industrial steel a......
What is a comprehensive furnace?
Integrated Masonry Furnaces
Masonry furnaces, also known as “masonry ovens”, are one of the most popular traditional heating systems in Europe and North America. Masonry ovens are long-lasting, energy-efficient furnaces, traditionally built of natural stones, bricks, tiles, and concrete. Due to......
Forging heating temperature for processing titanium and titanium alloys
Titanium and its alloys play an important role in engineering and manufacturing. However, the forging and heating temperature of titanium and its alloys is usually higher than that of other metals, which requires special heat treatment techniques and large investments in heat treatment equipment.
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Main distribution areas and characteristics of scrap metal abroad
Overseas Waste Metals Distribution and Characteristics
Waste metals, including products made from steel, aluminum and other metals, are found all over the world. Due to differences in industrial production, economies of scale and infrastructure, the distribution of these materials is not always e......
Classification and technical conditions of recycled scrap iron
Overview
Spent foundries are a type of scrap steel produced during the casting process of metal products. They are used extensively in various kinds of manufacturing, especially manufacturing industries that use metal as a material in large quantities. Spent foundries are used as a resource to pr......
Chromate passivation film
Chromium passivation film
Chromium passivation film is a type of protective film that can be applied to metal surfaces in order to help protect them from corrosion. Passivation is a chemical process that involves extracting or neutralising certain elements from a metal surface in order to create ......
Rolling in vacuum and protective gas
Rolling in Vacuum and Protective Atmosphere
Introduction
Rolling is the process of reducing the thickness of a metal workpiece by passing it through a pair of rotating metal rolls (rollers); when heated and subjected to amplification, it also increases its length. It is one of the most widely us......
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