Measurement of residual stress by phase shift shearography

Hung, Michael Y. Y.; Long, K. W.; Wang, J.Q.

doi:10.1016/s0143-8166(95)00013-5

Cited by 52 publications

(23 citation statements)

References 6 publications

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“…In addition to the damage localization in composite structures, several other applications can be found in the literature including: the static and dynamic measurement of the rotation field and the measurement of surface residual stress. (Santos, 2004;Kreis, 2005;Hung, 1978;Lùkberg, 1997;Hung, 1997b;Devesa, 2002;Pedrini, 1997).…”

Section: Methods Based On Full-field Measurement Of Displacement or Rmentioning

confidence: 99%

Structural Health Monitoring in Composite Automotive Elements

Lopes¹,

Ribeiro²

2012

New Advances in Vehicular Technology and Automotive Engineering

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Section: Methods Based On Full-field Measurement Of Displacement or Rmentioning

confidence: 99%

Structural Health Monitoring in Composite Automotive Elements

Lopes¹,

Ribeiro²

2012

New Advances in Vehicular Technology and Automotive Engineering

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“…Díaz et al [62] measured the residual stress of an aluminum sheet bearing uniaxial uniform tension load with the ESPI hole-drilling method, as the optical set-ups shown in Fig.7. And Hung et al [63] measured the residual stress of a component using the Shearography hole-drilling method, as shown in Fig.8.…”

Section: Laser Speckle Interferometry Hole-drillingmentioning

confidence: 99%

Recent progress in residual stress measurement techniques

Huang

Liu

Xie

2013

Acta Mechanica Solida Sinica

124

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Residual stress measurement is of critical significance to in-service security and the reliability of engineering components, and has been an active area of scientific interest. This paper offers a review of several prominent mechanical release methods for residual stress measurement and recent developments, focusing on the hole-drilling method combined with advanced optical sensing. Some promising trends for mechanical release methods are also analyzed.

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“…In the mid 1990s, the use of shearography combined with hole drilling was described by Hung et al [95] based on the Kirsch solution. An example of a shearographic-hole drilling fringe pattern is shown in Fig.…”

Section: Shearographymentioning

confidence: 99%

Residual Stress Determination by Hole Drilling Combined with Optical Methods

Nelson

2010

Exp Mech

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An overview is provided of the use of eight different optical methods with hole drilling to determine residual stresses. The methods considered are: brittle and photoelastic coatings, Moire interferometry, holographic interferometry, electronic speckle pattern interferometry, interferometric strain rosette, digital image correlation and shearography. A number of applications are summarized, such as the use of hole drilling with holographic interferometry to investigate stresses in rock structures accessed by deep boreholes and to determine manufacturing-induced residual stresses in fillets of small radii.

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Measurement of residual stress by phase shift shearography

Cited by 52 publications

References 6 publications

Structural Health Monitoring in Composite Automotive Elements

Structural Health Monitoring in Composite Automotive Elements

Recent progress in residual stress measurement techniques

Residual Stress Determination by Hole Drilling Combined with Optical Methods

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