Determination of 3-D stress by optical tensor field tomography

被引：2
|
作者：
Schupp, D
机构：
来源：
OPTICAL INSPECTION AND MICROMEASUREMENTS II | 1997年 / 3098卷
关键词：
interferometry; polarimetry; refractive index; mechanical stress; anisotropic materials; integrated photoelasticity; tensor field tomography; iterative reconstruction;
D O I：
10.1117/12.281189
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A novel method for measuring arbitrary three-dimensional states of mechanical stress in photoelastic models is presented. The theory of tensor field tomography is described and an iterative reconstruction algorithm is given, which processes the projection data received by illuminating the model for several orientations. The method generally works well for limited amount of stress, which is demonstrated by simulations. An experimental setup is presented for measuring the required projection data. It is a combination of an extended Mach-Zehnder interferometer and a polariscope.
引用
收藏
页码：431 / 441
页数：11
相关论文
共 50 条
  • [11] Region segmentation in 3-D optical coherence tomography images
    Chou, Cheng-wei
    Lee, Jiann-der
    Liu, Carol T.
    Tsai, Meng-tsan
    2014 IEEE INTERNATIONAL SYMPOSIUM ON BIOELECTRONICS AND BIOINFORMATICS (ISBB), 2014,
  • [12] 3-D flame temperature reconstruction in Optical Sectioning Tomography
    Zhou, Bin
    Wang, Shimin
    Xu, Chuanlong
    Zhang, Jianyong
    IST: 2009 IEEE INTERNATIONAL WORKSHOP ON IMAGING SYSTEMS AND TECHNIQUES, 2009, : 308 - +
  • [13] Micromachined 2-D scanner for 3-D optical coherence tomography
    Yeow, JTW
    Yang, VXD
    Chahwan, A
    Gordon, ML
    Qi, B
    Vitkin, IA
    Wilson, BC
    Goldenberg, AA
    SENSORS AND ACTUATORS A-PHYSICAL, 2005, 117 (02) : 331 - 340
  • [14] Evaluation of the stress tensor in 3-D elastoplasticity by direct solving of hypersingular integrals
    Huber, O
    Dallner, R
    Partheymuller, P
    Kuhn, G
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1996, 39 (15) : 2555 - 2573
  • [15] Solving 3-D PDEs by Tensor B-Spline Methodology: A High Performance Approach Applied to Optical Diffusion Tomography
    Shulga, Dmytro
    Morozov, Oleksii
    Hunziker, Patrick
    IEEE TRANSACTIONS ON MEDICAL IMAGING, 2018, 37 (09) : 2115 - 2125
  • [16] A 3-D subnanometer vibrometry system based on Optical Coherence Tomography
    Kim, Sangmin
    Kim, Wihan
    Oghalai, John S.
    Applegate, Brian E.
    2019 IEEE PHOTONICS CONFERENCE (IPC), 2019,
  • [17] 3-d MEMS based minimally invasive optical coherence tomography
    McCormick, DT
    Jung, W
    Chen, ZP
    Tien, NC
    TRANSDUCERS '05, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2, 2005, : 1644 - 1648
  • [18] The measurement of 3-D temperature distribution in flame by optical sectioning tomography
    Wang, SM
    Wu, YZ
    Lu, YG
    Wang, FL
    Xu, YQ
    TEMPMEKO 2001: 8TH INTERNATIONAL SYMPOSIUM ON TEMPERATURE AND THERMAL MEASUREMENT IN INDUSTRY AND SCIENCE, VOL 1 & 2, PROCEEDINGS, 2002, : 1125 - 1130
  • [19] Parallel beam optical tomography apparatus for 3-d radiation dosimetry
    Krstajic, N
    Doran, SJ
    Opto-Ireland 2005: Imaging and Vision, 2005, 5823 : 175 - 182
  • [20] ON THE DETERMINATION OF STRESS COMPONENTS IN 3-D FROM THERMOELASTIC DATA
    WALDMAN, W
    RYALL, TG
    JONES, R
    COMPUTERS & STRUCTURES, 1990, 36 (03) : 553 - 557
12345