电热形状记忆合金与磁流变联合传动性能研究
Study on the Performance of Electrothermal Shape Memory Alloy and Magnetorheological Combined Drive
- 机械传动 2021年45卷第4期 页码：7-12
- 作者机构：
1.重庆理工大学 机械工程学院， 重庆 400054
- 作者简介：
熊洋（1996─ ），男，重庆人，硕士研究生，研究方向为磁流变液与形状记忆合金复合传动。
黄金（1964─ ），男，重庆人，工学博士，教授，硕士生导师，研究方向为智能材料磁流变液和形状记忆合金复合传动技术。
- 基金信息：国家自然科学基金(51875068;51905060)
DOI：10.16578/j.issn.1004.2539.2021.04.002
中图分类号：
扫 描 看 全 文
熊洋,黄金,舒锐志.电热形状记忆合金与磁流变联合传动性能研究[J].机械传动,2021,45(04):7-12.
Xiong Yang,Huang Jin,Shu Ruizhi.Study on the Performance of Electrothermal Shape Memory Alloy and Magnetorheological Combined Drive[J].Journal of Mechanical Transmission,2021,45(04):7-12.
熊洋,黄金,舒锐志.电热形状记忆合金与磁流变联合传动性能研究[J].机械传动,2021,45(04):7-12. DOI： 10.16578/j.issn.1004.2539.2021.04.002.
Xiong Yang,Huang Jin,Shu Ruizhi.Study on the Performance of Electrothermal Shape Memory Alloy and Magnetorheological Combined Drive[J].Journal of Mechanical Transmission,2021,45(04):7-12. DOI： 10.16578/j.issn.1004.2539.2021.04.002.
摘要
针对单一的磁流变传动传递转矩较小的缺点，提出了一种电热形状记忆合金与磁流变联合传动方法，可以提高传动装置传递的转矩。基于形状记忆合金的热效应特性，建立了电热形状记忆合金弹簧挤压力与温度的关系；利用Maxwell软件，对磁场进行有限元分析，得到了不同电流下圆盘工作间隙中的磁场强度沿半径的分布情况；基于磁流变液的磁流变特性，建立了磁流变传递的转矩与磁场强度、半径等参数的关系；基于形状记忆合金弹簧的挤压特性，建立了摩擦转矩与挤压力、半径等参数的关系式。研究结果表明，电热形状记忆合金弹簧的挤压力产生的摩擦转矩随温度的升高而增大；磁场强度沿半径的增大而增强；电热形状记忆合金与磁流变联合传递的转矩比单一磁流变传递的转矩提升了53.8%。
Abstract
In order to overcome the disadvantage of small transfer torque in single magnetorheological drive， a combined drive method of electrothermal shape memory alloy（SMA） and magnetorheological is proposed， which can improve the transfer torque of drive device. Based on the thermal effect characteristics of shape memory alloy， the relationship between extrusion force and temperature of electrothermal SMA spring is established. Maxwell software is used to carry out finite element analysis of the magnetic field and obtain the distribution of the magnetic field intensity along the radius in the working gap of the disc under different currents. Based on the magnetorheological characteristic of magnetorheological fluids， the relationship between the torque transferred by magnetorheological fluids and the parameters such as magnetic field strength and radius is established. Based on the extrusion characteristics of SMA springs， the relationship between friction torque and extrusion force， radius and other parameters is established. The results show that， the friction torque produced by the extrusion force of the electrothermal shape memory alloy spring increases with the temperature increasing. The magnetic field increases with increasing radius. The combined transfer torque of the electrothermal shape memory alloy and magnetorheological（MR） is 53.8% higher than that of a single MR transmission.
关键词
电热形状记忆合金磁流变液联合传动转矩
Keywords
Electrothermal shape memory alloyMagnetorheological fluidCombined driveTorque
references
MOHD J J，LEARY M，SUBIC A，et al.A review of shape memory alloy research，applications and opportunities［J］.Materials and Design，2013，56：1078-1113.
SPAGGIARI A，CASTAGNETTI D，GOLINETTI N，et al.Smart materials：properties，design and mechatronic applications［J］.Proceedings of the Institution of Mechanical Engineers，Part L：Journal of Materials：Design and Applications，2019，233（4）：734-762.
VICENTE J D，KLINGENBERG D，HIDALGO-ALVAREZ R.Magnetorheological fluids：a review［J］.Soft Matter，2011，7（8）：3701-3710.
HUANG J，ZHANG J Q，YANG Y，et al.Analysis and design of a cylindrical magneto-rheological fluid brake［J］.Journal of Materials Processing Tech，2002，129（1）：559-562.
KARAKOC K，PARK E J，SULEMAN A.Design considerations for an automotive magnetorheological brake［J］.Mechatronics，2008，18（8）：434-447.
DAI S，DU C，YU G.Design，testing and analysis of a novel composite magnetorheological fluid clutch［J］.Journal of Intelligent Material Systems and Structures，2013，24（14）：1675-1682.
任衍坤，张秋香，王冬冬，等.多盘式磁流变液传动装置设计与仿真［J］. 机械传动，2015，39（6）：124-127.
REN Yankun，ZHANG Qiuxiang，WANG Dongdong，et al.Design and simulation for the multiple-disc magnetorheological fluid transmission device［J］.Journal of Mechanical Transmission，2015，39（6）：124-127.
RIZZO R，MUSOLINO A，BUCCHI F，et al.A multi-gap magnetorheological clutch with permanent magnet［J］.Smart Materials and Structures，2015，24（7）：75012.
TANG X，ZHANG X，TAO R，et al.Structure-enhanced yield stress of magnetorheological fluids［J］.Journal of Applied Physics，2000，87（5）：2634-2638.
WANG H，BI C.Study of a magnetorheological brake under compression-shear mode［J］.Smart Materials and Structures，2019，29（1）：17001.
ZHANG X Z，GONG X L，ZHANG P Q，et al.Study on the mechanism of the squeeze-strengthen effect in magnetorheological fluids［J］.Journal of Applied Physics，2004，96（4）：2359-2364.
陈松，蹇开林，黄金，等.磁流变液与形状记忆合金复合传动分析［J］.机械传动，2015，39（5）：128-132.
CHEN Song，JIAN Kailin，HUANG Jin，et al.Analysis of the composite transmission of magnetorheological fluid and shape memory alloy［J］.Journal of Mechanical Transmission，2015，39（5）：128-132.
黄金，王西，谢勇. 电磁热记忆合金挤压的圆弧式磁流变与摩擦传动装置：CN109707759A［P］.2020-05-03.
HUANG Jin，WANG Xi，XIE Yong.Magnetorheological and frictional actuators for electromagnetic hot memory alloy extrusions：CN109707759A［P］.2020-05-03.
MA J，HUANG H，HUANG J.Characteristics analysis and testing of SMA spring actuator［J］.Advances in Materials Science and Engineering，2013，2013：1-7.
HU G，LIU F，XIE Z，et al.Design，analysis，and experimental evaluation of a double coil magnetorheological fluid damper［J］.Shock and Vibration，2016，2016：1-12.
黄金，乔臻.形状记忆合金驱动的圆盘式磁流变液变速传动装置磁场有限元分析［J］.机械传动，2015，39（7）：126-130.
HUANG Jin，QIAO Zhen.Finite element analysis of magnetic saturation of disk-type magnetorheological brake［J］.Journal of Mechanical Transmission，2015，39（7）：126-130.
0
浏览量
3
下载量
0
CSCD
- 网络PDF下载
- BibTeX下载
- Endnote下载
- RefMan 下载
- NoteExpress下载
- NoteFirst下载
关联资源
相关文章
相关作者
相关机构
- 技术支持由北京北大方正电子有限公司提供 豫ICP备05013835号-5
京公网安备11010802024621 - 本系统建议在Chrome、 IE9+ 以上版本浏览器阅读本站内容，360浏览器请切换至极速模式
- Cookies帮助我们提供服务并提供个性化体验。使用本网站，即表示您同意我们使用Cookies