| 铁磁形状记忆合金研究进展与展望（Ⅲ）：应用研究 |
| |
| 引用本文： | 李爱群,陈鑫,左晓宝.铁磁形状记忆合金研究进展与展望（Ⅲ）：应用研究[J].地震学刊,2011(3):233-240. |
| |
| 作者姓名： | 李爱群 陈鑫 左晓宝 |
| |
| 作者单位： | [1]东南大学土木工程学院,南京210096 [2]东南大学混凝土及预应力混凝土结构教育部重点实验室,南京210096 [3]南京理工大学土木工程学院,南京210094 |
| |
| 基金项目： | 国家杰出青年基金项目（50725858）; 国家“十一五”科技支撑计划项目（2006BAJ03A04）; 东南大学优秀博士论文基金项目（YBJJ1006）资助 |
| |
| 摘 要： | 阐述了铁磁形状记忆合金（Ferromagnetic Shape Memory Alloy,简写为FSMA）在智能材料及其应用领域的优越性。重点介绍了FSMA装置研发和基于FSMA装置的体系分析理论的发展历程和研究现状。仔细分析了各种FSMA装置频率、输出力和最大位移等关键技术指标,讨论了基于电磁学、热力学和力学原理的包含FSMA装置体系的分析理论,指出了各自在面向应用时存在的问题。研究表明,FSMA独特的性能使其具有广阔的应用前景,然而在装置研发和系统理论领域还有待深入。最后指出,更广领域的新型FSMA装置和基于FSMA装置的体系分析理论等问题还有待进一步研究。
|
| 关 键 词： | 铁磁形状记忆合金（FSMA） 磁致形状记忆效应（MSME） 应用研究 |
Progress and Prospect of Ferromagnetic Shape Memory Alloy（Ⅲ）：Application Study |
| |
| LI Ai-qun,CHEN Xin,ZUO Xiao-bao.Progress and Prospect of Ferromagnetic Shape Memory Alloy（Ⅲ）：Application Study[J].Journal of Seismology,2011(3):233-240. |
| |
| Authors: | LI Ai-qun CHEN Xin ZUO Xiao-bao |
| |
| Institution: | 1.School of Civil Engineering,Southeast University,Nanjing 210096,China; 2.Key Laboratory of Concrete and Prestressed Concrete Structure of Ministry of Education, Southeast University,Nanjing 210096,China; 3.Department of Civil Engineering,Nanjing University of Science ＆ Technology,Nanjing 210094,China) |
| |
| Abstract: | The superiority of Ferromagnetic Shape Memory Alloy（FSMA）in fields of smart materials and its applications is described.The development course and research status of FSMA devices and the analysis theories of the systems based on FSMA devices are also introduced.The technical indexes of FSMA devices including frequency,output force and maximum displacement are also introduced.The analysis theory based on electromagnetics,thermodynamics and mechanics of the systems with FSMA devices is discussed. Then,the limitations of the two fields in actual application are pointed out for further research. Thus,it can be concluded that there is a good application prospect for FSMA owning to its unique properties. It should be improved in the fields of device development and system analysis theories.Some problems and challenges such as new FSMA devices in fields more widely and analysis theories for systems based on FSMA devices need to be further studied. |
| |
| Keywords: | Ferromagnetic Shape Memory Allo（FSMA） Magnetic Shape Memory Effect（MSME） application study |
| 本文献已被 维普 等数据库收录！ |
|
