Prof. Xiaojun Yan Profile

Prof. Xiaojun Yan

at Beijing Univ of Aeronautics and Astronautics

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 15 February 2024 Paper

Validating the efficacy of deformation distribution measurement in CFRP laminates during three-point bending using the sampling moiré method

Tong Ding, Qinghua Wang, Xiaojun Yan

Proceedings Volume 13069, 130690N (2024) https://doi.org/10.1117/12.3023392

KEYWORDS: Carbon fiber reinforced plastics, Finite element methods, Deformation, Digital image correlation, Boundary conditions, Bending stress, Phase shifts

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Proceedings Article | 15 February 2024 Paper

Application of moiré method for defect detection and strain imaging of silicon single crystals

Qingcui Huang, Qinghua Wang, Xiaojun Yan

Proceedings Volume 13069, 130690L (2024) https://doi.org/10.1117/12.3023360

KEYWORDS: Defect detection, Crystals, Silicon, Transmission electron microscopy, Semiconductors, Distortion, Visualization, Chip manufacturing, Semiconductor materials, Transistors

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Proceedings Article | 15 February 2024 Paper

Microscale strain distribution measurement before and after crack and delamination occurrence in CFRP laminates by multiplication sampling moiré method

Xinyun Xie, Qinghua Wang, Xiaojun Yan

Proceedings Volume 13069, 130690M (2024) https://doi.org/10.1117/12.3023370

KEYWORDS: Carbon fiber reinforced plastics, Deformation, Background noise, Discontinuities, Phase measurement, Interfaces, Fabrication, Error analysis, Carbon fibers, Materials properties

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Proceedings Article | 29 March 2019 Paper

Phase transforming auxetic material with embedding magnets

Tiegang Chen, Xiaoyong Zhang, Xiaojun Yan, Bin Zhang, Jun Jiang, Shuqing Zhang, Chaoyong Guo, Dawei Huang, Mingjing Qi

Proceedings Volume 10968, 109680W (2019) https://doi.org/10.1117/12.2513906

KEYWORDS: Mechanics, Metamaterials, Magnetism

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Proceedings Article | 20 April 2016 Presentation + Paper

A SMA-based redundant actuation locking device for rotary feed structure using self-locking principle

Xiaoyu Qin, Xiaojun Yan, Xiaoyong Zhang, Dianyin Hu, Weibing Wang, Lianghai Li

Proceedings Volume 9803, 98033C (2016) https://doi.org/10.1117/12.2218355

KEYWORDS: Shape memory alloys, Actuators, Antennas, Prototyping, Aerospace engineering, Mechanical engineering, Reliability, Sensors, Satellites, Structural design

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Proceedings Article | 26 January 2016 Paper

Rotation sensing with a circular atomic waveguide

Lian-jie Zhao, Xiao-jun Yan, Guo-wan Zhang, An-ning Zhang

Proceedings Volume 9796, 979623 (2016) https://doi.org/10.1117/12.2230666

KEYWORDS: Sensing systems, Chemical species, Waveguides, Optical fibers, Mathematical modeling, Sensors, Gyroscopes, Aerospace engineering, Geophysics, General relativity

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Proceedings Article | 1 April 2010 Paper

Design of a quick response SMA actuated segmented nut for space release applications

Xiaoyong Zhang, Xiaojun Yan, Qiaolong Yang

Proceedings Volume 7647, 764738 (2010) https://doi.org/10.1117/12.847454

KEYWORDS: Shape memory alloys, Actuators, Commercial off the shelf technology, Francium, Aerospace engineering, Space operations, Contamination, Atrial fibrillation, Solar radiation, Structural design

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Proceedings Article | 5 April 2007 Paper

Development of a small reusable space release device using SMA

Xiaojun Yan, Ke Zhang

Proceedings Volume 6529, 65290J (2007) https://doi.org/10.1117/12.714940

KEYWORDS: Shape memory alloys, Actuators, Power supplies, Satellites, Manufacturing, Reliability, Contamination, Numerical simulations, Structural design, Instrument modeling

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Showing 5 of 8 publications

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