Design & Manufacturing
- Volume 2 Issue 2
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- Pages.1-5
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- 2008
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- 2800-0323(pISSN)
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- 2733-452X(eISSN)
Dynamic Behavior Characteristics of Brass Mold at High Strain Rates
고변형율에서 황동 사출금형의 동적 거동 특성
- Kim, seon yong (Department of tool and mold design, Yuhan college) ;
- Baek, Seung-Yub (Department of tool and mold design, Yuhan college)
- Received : 2007.11.30
- Accepted : 2008.02.28
- Published : 2008.04.01
Abstract
Mechanical properties of the materials used for mold and industrial machinery under high strain rate loading conditions such as high impact loading are required to provide appropriate safety assessment to varying dynamically loaded mechanical structures. The Split Hopkinson Pressure Bar(SHPB) technique with a special experimental apparatus can be used to obtain the material behavior under high strain rate loading conditions. In this paper, the dynamic deformation behavior of a brass under high strain rate compressive loading conditions has been determined using the SHPB technique.
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