摘要
分析讨论了铸造铝合金的阻尼产生机制、材料体系,并介绍了影响铸造铝合金阻尼性能的因素,最终基于国内外研究进展的综述分析,展望了未来阻尼铝合金的发展方向。并指出通过引入新的阻尼机制或综合发挥多种阻尼机制的优点,获得兼具高强度高阻尼的结构功能一体化材料,将是未来高阻尼铝合金材料研究的重要方向。
The damping generation mechanisms and material systems of casting aluminum alloys have been analyzed and discussed,and the factors affecting the damping properties of casting aluminum alloys have been introduced.Based on a review and analysis of research progress at home and abroad,the future development directions of damping aluminum alloys are outlined.It is pointed out that introducing new damping mechanisms or leveraging the combined advantages of multiple damping mechanisms to obtain integrated structural-functional materials with both high strength and high damping properties will be an important direction for future research on high-damping aluminum alloys.
作者
刘锦宁
刘志中
于波
关书文
石典雨
LIU Jin-ning;LIU Zhi-zhong;YU Bo;GUAN Shu-wen;SHI Dian-yu(China Academy of Machinery Shenyang Research Institute of Foundry Co.,Ltd.,Shenyang 110022,Liaoning,China;State Key Laboratory of Advanced Casting Technologies,Shenyang 110022,Liaoning,China;China Academy of Machinery Shenyang Cast Research Technology Co.,Ltd.,Shenyang 110022,Liaoning,China)
出处
《铸造》
2025年第5期571-577,共7页
Foundry
关键词
铝合金
合金元素
阻尼机制
阻尼性能
aluminum alloys
alloying elements
damping mechanisms
damping properties
