발간논문

Home > KJMM 논문 > 발간논문

Vol.34, No.10, 1332 ~ 1338, 1996
Title
Research Paper - Mechanical Behavior - : Effects of Parallel Bonding on Damping Properties of Fe - 5%Al and Fe - 28%Mn Alloys
강경하Kyong Ha Kang, 이규환Kyu Hwan Lee, 신명철Myung Chul Shin, 최종술Chong Sool Choi
Abstract
The changes in the damping properties of the Fe-5%Al and Fe-28%Mn alloys have been studied when they are bonded in parallel. When they are not bonded, the specific damping capacities (SDC) of the Fe-5%Al and Fe-28%Mn alloys have been found to be higher than 40% at a strain of 0.05% and more than 10% over 0.05% strain, respectively. In the case of Fe-5%Al alloy surface strain and applied magnetic field decrease the damping property to some extent. As the bonding volume ratio of Fe-5%Al to Fe-28%Mn was varied from 1:1 to 3:1, the tendency of measured SDC vs strain curves follows the theory for composite alloys at all three volume ratios. So the bonded alloy shows damping properties of both Fe-5%Al and Fe-28%Mn alloys.
Key Words
| PDF
대한금속∙재료학회 │ (06633) 서울시 서초구 서초대로 56길 38 대한금속∙재료학회 회관 (서초1동 1666-12번지)
Tel : 070-4266-1646 │ FAX : 02-557-1080 │ E-mail : metal@kim.or.kr
Copyright ⓒ 2013 사단법인 대한금속∙재료학회 All rights reserved.