Phase-shifting Moiré interferometry for residual strain measurement

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7375, Issue , 2009, Pages

  Zhou, Jiangfan ^a   Liu, Zhanwei ^a   Xie, Huimin ^b   Li, Keyu ^c  

^a BEIJING INSTITUTE OF TECHNOLOGY   (China)

^b TSINGHUA UNIVERSITY   (China)

^c Oakland University   (United States)

Author keywords

Hole drilling; Moir interferometry; Phase shifting; Residual strain

Indexed keywords

HOLE-DRILLING; PHASE-SHIFTING; RESIDUAL DEFORMATION; RESIDUAL STRAINS;

ALUMINUM CASTINGS; DEFORMATION; DRILLING; INTERFEROMETERS; METAL CASTING; PHASE SHIFT; STRESS ANALYSIS;

INTERFEROMETRY;

EID: 77049124771     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.839281     Document Type: Conference Paper

References (7)

1. Flaman MT, Manning BH. Determination of residual stress variation with depth by the hole-drilling method. Exp Mech 1985;25(3):205-7.
2. Lu J, Flavenot JF. Applications of the incremental hole-drilling method for measurements of residual stress distribution. Exp Tech 1989;13(11):18-24.
3. Schajer GS. Measurement of non-uniform residual stresses using the hole drilling method, part I: stresses calculation procedures. J Eng Mater Technol 1988; 110(4):338-43.
4. Schajer GS. Measurement of non-uniform residual stresses using the hole drilling method, part II:practical applications of the integral method. J Eng Mater Technol 1988;110(4):344-9.
5. Post D, Han B, Ifju P. High sensitivity moiré. New York: Springer; 1994.
6. Ghiglia DC, Pritt MD. Two-dimensional phase unwrapping. New York: Wiley; 1998.
7. Ya Min, Miao Hong. Determination of residual stress by use of phase shifting moiré interferometry and hole-drilling method. Optics and Lasers in Engineering 2006; 44(1):68-79.