方思源，博士，讲师。2018年获合肥工业大学测控技术与仪器专业学士学位，2021年获美国奥克兰大学工学硕士学位，2026年获美国奥克兰大学工学博士学位。2026年7月加入合肥工业大学仪器学院全场光测实验室。主要从事光学无损检测与实验力学领域的研究，重点围绕数字图像相关、激光散斑干涉、剪切散斑干涉及背景纹影等光学测量方法开展工作。发表相关学术论文20余篇，担任多个国际知名SCI期刊审稿人。

无损检测、光测实验力学、机器视觉

1.     Siyuan Fang, Zhongfang Gao, and Lianxiang Yang. Hybrid ZNCC and deep learning framework based on laser speckle decorrelation for NDT. Optics and Lasers in Engineering 205 (2026): 109926.

2.     Siyuan Fang, Zhongfang Gao, Bernard Sia, Likang Luan, Lianxiang Yang. Laser-light speckle image correlation vs. White-light speckle image correlation: potentials and limitations. Optics & Laser Technology 194 (2026): 114501

3.     Siyuan Fang, Zhongfang Gao, Bicheng Guo, Brian Sangeorzan, and Lianxiang Yang. Simultaneous measurement of temperature by Background-oriented Schlieren and speckle interferometry: Comparison and validation. Optics & Laser Technology 182 (2025): 112161.

4.     Siyuan Fang, Xiaowan Zheng, Marco Gerini-Romagnoli, Steven Sheng, Eric McCarty, Lu Huang, and Lianxiang Yang. A novel methodology to determine tensile properties in the heat-affected zone of tailor welded blanks with different base material thicknesses. Materials Science and Engineering: A 915 (2024): 147268.

5.     Siyuan Fang, Xiaowan Zheng, Bicheng Guo, Bernard Sia, and Lianxiang Yang. A new method for localized necking detection in uniaxial tensile testing based on a multi-camera DIC system. Materials Today Communications 35 (2023): 106021.

6.     Siyuan Fang, Xiaowan Zheng, Bicheng Guo, D. Zen, and Lianxiang Yang. Experimental investigation of double-sided strain of composites in tensile testing using multiCamera DIC. Materials Evaluation 80 (2022): 42-51.

7.     Siyuan Fang, Yue Fang, Xiaowan Zheng, Bicheng Guo, Lianxiang Yang, Danielle Zeng, and Ziang Li. Large-Angle Full-Field Strain Measurement of Small-Sized Objects Based on the Multi-Camera DIC Test System. No. 2022-01-0274. SAE Technical Paper, 2022.

1.     Siyuan Fang, Zhongfang Gao, and Lianxiang Yang. Shearography in Aircraft Structures. Non-Destructive Inspection for Aircraft Materials (2026): 47-73.