Dr. Xuefeng Yao Profile

Dr. Xuefeng Yao

at Tsinghua Univ

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Author

Publications (7)

SPIE Journal Paper | 15 March 2017

Refraction error correction for deformation measurement by digital image correlation at elevated temperature

Yunquan Su, Xuefeng Yao, Shen Wang, Yinji Ma

OE, Vol. 56, Issue 03, 034106, (March 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.3.034106

KEYWORDS: Digital image correlation, Refraction, Glasses, Quartz, Temperature metrology, Refractive index, Error analysis, Environmental sensing, Optical engineering

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Proceedings Article | 25 August 2009 Paper

Residual stress measurement of PMMA by combining drilling-hole with digital speckle correlation method

X. Yao, T. Xiong, H. Xu, J. Wan, G. Long

Proceedings Volume 7375, 73754F (2009) https://doi.org/10.1117/12.839305

KEYWORDS: Speckle, Polishing, Polymethylmethacrylate, Glasses, Speckle pattern, Surface finishing, Coating, Data processing, Mechanics, Structural engineering

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SPIE Journal Paper | 1 May 2008 Open Access

Experimental study of damage and fracture of cancellous bone using a digital speckle correlation method

Xuefeng Yao, P. Wang, R. Cai

JBO, Vol. 13, Issue 03, 034026, (May 2008) https://doi.org/10.1117/12.10.1117/1.2928126

KEYWORDS: Bone, Speckle, Head, Speckle pattern, Tissues, Digital image correlation, Digital recording, Biological research, Digital Light Processing, CCD cameras

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Proceedings Article | 29 May 2002 Paper

Dynamic crack propagation behaviors of woven-cloth-reinforced composites

Xuefeng Yao, Bin Lin, K. Arakawa, Kiyoshi Takahashi, Guan-chang Jin

Proceedings Volume 4537, (2002) https://doi.org/10.1117/12.468835

KEYWORDS: Composites, Reflectivity, Photography, High speed photography, Mechanics, Scanning electron microscopy, Mirrors, Interfaces, Resistance, Epoxies

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Proceedings Article | 13 June 2001 Paper

Digital speckle correlation method with compensation technique for strain field measurements

Guan-chang Jin, Zhen Wu, Nai-Keng Bao, Xuefeng Yao

Proceedings Volume 4317, (2001) https://doi.org/10.1117/12.429568

KEYWORDS: Speckle, Wavelets, Wavelet transforms, Algorithm development, Denoising, Software development, Interference (communication), Optical signal processing, Stress analysis, Signal processing

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Proceedings Article | 13 June 2001 Paper

Deformation study on carbon-fiber-braided composite subjected to low-temperature cycle

Xuefeng Yao, Guan-chang Jin, Li-Bo Meng, Xiu-Mei Wen

Proceedings Volume 4317, (2001) https://doi.org/10.1117/12.429570

KEYWORDS: Composites, Fringe analysis, Deflectometry, Moire patterns, Thermal effects, Carbon, Diffraction gratings, Temperature metrology, Mechanics, Epoxies

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Proceedings Article | 9 October 2000 Paper

Application of wavelet de-noise in digital speckle correlation method

Xuefeng Yao, Guan-chang Jin, Wu Zhen

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402643

KEYWORDS: Wavelets, Speckle, Interference (communication), Signal processing, Computer simulations, Wavelet transforms, Precision measurement, Electronic filtering, Optical testing, Optical metrology

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Showing 5 of 7 publications

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