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Keywords: nondestructive testing
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2011, 133(3): 031006.
Published Online: March 25, 2011
... include acoustic testing, electromagnetic testing, and radiographic testing. In this work, a direct nondestructive testing based on the calculation of the acoustical eigenvalues is proposed. This study explores the hypothesis that acoustical eigenvalues have information about the surface configuration...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2007, 129(5): 541–549.
Published Online: February 6, 2007
... - Congrès Français d’Acoustique, Tours, France. 28 07 2006 06 02 2007 bone nondestructive testing crack detection bioacoustics vibrations acoustic resonance biomechanics patient diagnosis piezoelectric transducers finite element analysis bone characterization nonlinear...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2006, 128(2): 210–220.
Published Online: June 22, 2005
..., even when model error exists in structural models used to form damage parameter vector hypotheses. 03 01 2005 22 06 2005 coherence nondestructive testing condition monitoring supports vibrations Kalman filters structural damage identification health monitoring vibration...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2004, 126(2): 253–259.
Published Online: May 4, 2004
... in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received April 2002; Revised Oct. 2003. Associate Editor: Chin An Tan. 01 April 2002 01 Oct 2003 04 05 2004 structural acoustics quadratic programming nondestructive testing modal analysis vibrations inverse problems...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2003, 125(2): 178–186.
Published Online: April 1, 2003
... materials vibrations nondestructive testing Advanced composite materials have applications in many areas. However, the mechanical performance of composite materials under damage is very complicated. The tensile strength of composite materials is typically much lower than its compressive strength...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. January 2003, 125(1): 114–119.
Published Online: January 6, 2003
... August 2002 06 01 2003 modal analysis structural acoustics vibration measurement acoustic focusing acoustic variables measurement nondestructive testing Traditional modal testing techniques excite structures by imparting a known force to a structure using an impact hammer...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2000, 122(4): 456–463.
Published Online: May 1, 2000
... damping eigenvalues and eigenfunctions perturbation theory vibrations nondestructive testing finite element analysis The most common method for current structural damage detection programs is through visual inspection. This method is costly and in many cases difficult to perform due...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. January 2001, 123(1): 84–91.
Published Online: April 1, 2000
... is to derive an extension to the damage index method that is applicable to structures undergoing vibrations predominantly in axial or torsional modes. vibrations nondestructive testing 01 Feb 2000 01 April 2000 Contributed by the Technical Committee on Vibration and Sound...
Topics: Damage, Vibration
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. January 2001, 123(1): 76–83.
Published Online: March 1, 2000
... AND ACOUSTICS . Manuscript received March 1999; revised March 2000. Associate Editor: J. Q. Sun. 01 March 1999 01 March 2000 vibrations composite materials structural engineering computing nondestructive testing In several areas of industry, composite materials are now being more...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2000, 122(4): 448–455.
Published Online: March 1, 2000
...; revised March 2000. Associate Technical Editor: K. W. Wang. 01 July 1998 01 March 2000 vibrations dynamic testing matrix algebra nondestructive testing Techniques for damage detection and health monitoring of structural systems are essential to determine their safety...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. July 2000, 122(3): 324–329.
Published Online: January 1, 2000
... nondestructive testing Vibration monitoring techniques have been used for many years to identify damaged structures. More recently, resonant methods based on modal data have been used both to identify that damage exists, and to locate it. Some techniques, such as those by Kashangaki 1 , Hajela...