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Super Strength Aluminum Produced by Traditional Metallurgy and Nanotechnology

Super Strength Aluminum Produced by Traditional Metallurgy and Nanotechnology
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摘要 This paper investigates the production of pure aluminum by using traditional metallurgy and nanotechnology. To make a pure aluminum stronger, extremely cold and mechanical manipulation process was employed and followed by carefully heat treatment cycle. The practical produetion and testing showed that the higher the stored dislocation's density after rolling was, the finer the recrystallized grains during heating were. In aluminum, these new grains were only a couple of nanometers in size, several hundred times smaller than the original crystals, making the aluminum much stronger than its original form. This paper investigates the production of pure aluminum by using traditional metallurgy and nanotechnology. To make a pure aluminum stronger, extremely cold and mechanical manipulation process was employed and followed by carefully heat treatment cycle. The practical produetion and testing showed that the higher the stored dislocation's density after rolling was, the finer the recrystallized grains during heating were. In aluminum, these new grains were only a couple of nanometers in size, several hundred times smaller than the original crystals, making the aluminum much stronger than its original form.
出处 《Journal of Electronic Science and Technology of China》 2010年第1期91-92,共2页 中国电子科技(英文版)
关键词 Mechanical manipulation plasticdeformation recrystallization. Mechanical manipulation, plasticdeformation, recrystallization.
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参考文献5

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