Analysis of Cylindrical SMA Fan Clutch

Jian Min He; Jin Huang; Yu Xi Liu

doi:10.4028/www.scientific.net/AMR.148-149.1643

Paper Titles

Photocatalytic Characteristics of Nano TiO₂ Doped by Iron (III) and Nitrogen
p.1623

Synthesis of High Surface Area Porous Silicon Carbide by Employing Soft Template in the Sol-Gel Process
p.1629

Finite Element Analysis on Stress and Strain of Embedded Fiber Bragg Grating
p.1634

Finite Element Analysis on Stress and Strain of Protected Fiber Bragg Grating
p.1639

Analysis of Cylindrical SMA Fan Clutch
p.1643

Study on Ultrasound Assisted Preparation of Nano Rice Starch
p.1648

Effect of N-Isopropylacrylamide on the Structure and Swelling Behavior of Microporous Polyurethane Film
p.1652

Preparation, Characterization and Photocatalytic Properties of Flower Like Bi₂WO₆ under Solar Light Irradiation
p.1656

Simulation for Polymerization Process of Styrene Butadiene Rubber (SBR)
p.1661

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 148-149Analysis of Cylindrical SMA Fan Clutch

Analysis of Cylindrical SMA Fan Clutch

Abstract:

This paper presents a cylindrical Shape memory alloy (SMA) fan clutch for automobile cooling system application. The resilience of pre-strain 2% SMA alloy wire is analyzed in the processes of heating and cooling. The Design method of SMA helical spring is described. The expression of transmission torque provided by SMA spring is established. The relationship between transmission torque and temperature is analyzed in detail. The results indicate that the transmission torque increases gradually with the increasing of airflow temperature and decreases with the decreasing of airflow temperature, respectively. The cylindrical SMA fan clutch has the property that its transmission torque changes rapidly according to the temperature of airflow from radiator.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 148-149)

Pages:

1643-1647

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.148-149.1643

Citation:

Cite this paper

Online since:

October 2010

Authors:

Jian Min He, Jin Huang, Yu Xi Liu

Keywords:

Fan Clutch, SMA, SMA Helical Spring, Temperature, Torque

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] X W Du, G Sun, S S Sun: Composites Science and Technology Vol. 64 (2004), pp.1375-1381.

Google Scholar

[2] E.T.F. Chau, C.M. Friend, D.M. Allen, et al: Materials Science and Engineering 2006, pp.438-440, 589-592.

Google Scholar

[3] J M He, J Huang, and C Liu: Advanced Materials Research Vols. 97-101 (2010) pp.875-879.

Google Scholar

[4] J. Huang, J.Q. Zhan et al.: Journal of Materials Processing Technology Vol. 129(2002), pp.552-562.

Google Scholar

[5] Dazhi Yang. Tianjin: Intelligent Materials and System (Tianjin University Press, China 2000).

Google Scholar

[6] Chuncai Zhang, Jiacan Su: Shape Memory Materials (The Second military Medical University Press, China 2003).

Google Scholar

[7] Chenguan Wei: Electrorheological Technology (Beijing Institute of Technology Press, China 2000).

Google Scholar

[8] Yuxi Liu, Jianmin He, Jin Huang: Journal of chongqing university of technology Vol. 11 (2009), pp.15-19.

Google Scholar