High Lightweight 3D-Printed Titanium Alloy Support Structure Design for the Large-Cantilevered Space Mirror

Junlei CHANG; Weizhi WANG; Haochuan LIU; Shoucheng PANG; Pengpeng LIU; Jian SUN; Di ZHANG; Bowei ZHANG; Jukui YANG; Ruimin FU; Zhinan ZHANG

doi:10.3969/j.issn.1009-8518.2025.03.006

Spacecraft Recovery & Remote Sensing, Volume. 46, Issue 3, 51(2025)

High Lightweight 3D-Printed Titanium Alloy Support Structure Design for the Large-Cantilevered Space Mirror

Junlei CHANG^1,2, Weizhi WANG^1,2,3, Haochuan LIU^1,2, Shoucheng PANG^1,2, Pengpeng LIU^1,2, Jian SUN^1,2, Di ZHANG^1,2, Bowei ZHANG^1,2, Jukui YANG^1,2, Ruimin FU^1,2, and Zhinan ZHANG^3、*

Author Affiliations

¹Beijing Institute of Space Mechanics & Electricity, Beijing 100094, China

²Key Laboratory of Advanced Optical Remote Sensing Technology of Beijing, Beijing 100094, China

³School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

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References(3)

[11] [11] KIANIAN B. Wohlers Rept 2019: 3D Printing Additive Manufacturing State of the Industry[R]. dle East, Iran: SPI, 2019.

[14] JIA D J, LI F C, ZHANG Y. 3D-printing Process Design of Lattice Compressor Impeller Based on Residual Stress and Deformation[J]. Scientific Reports, 10, 600(2020).

[15] [15] ATKINS C, BRIOZOWSK W, DOBSON M, et al. Additively Manufactured Mirrs f CubeSats[C]Astronomical Optics: Design, Manufacture, Test of Space Ground Systems II. San Diego, Califnia, United States: SPIE, 2019: 1111616. DOI: 10.111712.2528119.

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Junlei CHANG, Weizhi WANG, Haochuan LIU, Shoucheng PANG, Pengpeng LIU, Jian SUN, Di ZHANG, Bowei ZHANG, Jukui YANG, Ruimin FU, Zhinan ZHANG. High Lightweight 3D-Printed Titanium Alloy Support Structure Design for the Large-Cantilevered Space Mirror[J]. Spacecraft Recovery & Remote Sensing, 2025, 46(3): 51

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Paper Information

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Received: Dec. 17, 2024

Accepted: Dec. 17, 2024

Published Online: Jul. 1, 2025

The Author Email: Zhinan ZHANG (zhinanz@sjtu.edu.cn)

DOI:10.3969/j.issn.1009-8518.2025.03.006

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology