Design and Fabrication of Micro-Variable Radiator

Sheng Zhu Cao; Xue Kang Chen; Xi Yuan Wang; Chuang Han; Jian Ping Yang

doi:10.4028/www.scientific.net/AMM.217-219.2533

Paper Titles

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Thermal Analysis and Research of Multi-Chip Component Substrate Based on Different Thermal Conductivity Models
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Study on Thermal Deformation of Machining Center’s Spindle Box Based on ANSYS
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Design and Fabrication of Micro-Variable Radiator
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Rolling Bearing Fault Diagnosis Based on Blind Source Separation
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The Application for Underwater Special Monitoring Equipment Based on the PELCO-D Protocol
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Investigation of Machining Characteristics of Ultrasonic Vibration Assisted ECM
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 217-219Design and Fabrication of Micro-Variable Radiator

Design and Fabrication of Micro-Variable Radiator

Abstract:

Micro-variable Radiator with its small volume, light weight and less power consumption quite meets the requirement of Micro/Nano satellite thermal control. Prototypes fabricated by bulk silicon technology have poor thermal performance owing to their confines of material and process. In this paper, a novel micro-radiator based on laser micro processing technology and polymer material was proposed, its operational principle was introduced and the relationship between structural and thermal performance was analyzed theoretically. A prototype was fabricated by UV laser micro-processing, dip-coating and magnetron sputtering technologies. Test results show that the actuation voltage is 97V and variation of radiation power is about 0.1W.

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Periodical:

Applied Mechanics and Materials (Volumes 217-219)

Pages:

2533-2536

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.217-219.2533

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Online since:

November 2012

Authors:

Sheng Zhu Cao, Xue Kang Chen, Xi Yuan Wang, Chuang Han, Jian Ping Yang

Keywords:

Micro Machining, Micro-Variable Radiator, Thermal Control

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References

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