Transactions of Materials Processing (소성∙가공)
- Volume 7 Issue 6
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- Pages.620-630
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- 1998
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- 1225-696X(pISSN)
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- 2287-6359(eISSN)
Comparison of Conventional Hot Forging and Thixoforging of Al 7075 Alloy According to Microstructures, Formability and Hardness
Al 7075합금의 열간단조와 반응고 단조에 있어서 조직, 성형성 및 경도 특성 비교
Abstract
Conventional hot forging and thixoforging of Al 7075 alloy have been compared with respect to microstructures, formability and hardness. Two distinctive temperature-strain rate ranges for hot forging of Al 7075 alloy were observed from the results of simple compression tests with strain rates of 10-3∼101 sec-1 in the temperatures between
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