Mr. Subash Jayaraman Profile

Subash Jayaraman

at Pennsylvania State Univ

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 8 April 2008 Paper

Simulation of acoustic emissions from delaminations and cracks in plates of aluminum and graphite

S. Fladisher, S. Jayaraman, B. Tittmann

Proceedings Volume 6934, 69340G (2008) https://doi.org/10.1117/12.775540

KEYWORDS: Acoustic emission, Aluminum, Finite element methods, Transducers, Composites, Manufacturing, Semiconducting wafers, Chemical elements, Nondestructive evaluation, Waveguides

Read Abstract +

Proceedings Article | 19 April 2007 Paper

Progress in air-coupled ultrasound

Subash Jayaraman, Dominik Pellkofer, Ian Lucas, Michal Bezdek, Bernhard Tittmann

Proceedings Volume 6531, 65310V (2007) https://doi.org/10.1117/12.716052

KEYWORDS: Ultrasonography, Acoustics, Transducers, Aluminum, Inspection, Ultrasonics, Finite element methods, Signal attenuation, Nondestructive evaluation, Doppler effect

Read Abstract +

Proceedings Article | 21 July 2004 Paper

Investigation of mechanical impact effects on biological cells with scanned image microscopy

Bernhard Tittmann, Subash Jayaraman, Chiaki Miyasaka, Jill Welsch, Wes Hymer, Nicholas Nicholas

Proceedings Volume 5394, (2004) https://doi.org/10.1117/12.540006

KEYWORDS: Transducers, Aluminum, Confocal microscopy, Polymers, Calibration, Injuries, Microscopes, Microscopy, Oscilloscopes, Foam

Read Abstract +

Proceedings Article | 14 July 2004 Paper

Non-intrusive non-destructive method to detect fissile material

Subash Jayaraman, Bernhard Tittmann, Peter Shull, Georgios Maillis, Patrick Lenahan, Frederic Ze

Proceedings Volume 5395, (2004) https://doi.org/10.1117/12.540067

KEYWORDS: Magnetism, Acoustics, Nondestructive evaluation, Amplitude modulation, Homeland security, Aluminum, Ultrasonics, Magnetometers, Nuclear radiation, Resonance enhancement

Read Abstract +

Proceedings Article | 18 June 2002 Paper

Feasibility of healing delaminations in an AS4/PEEK composite plate

Marie Laczynski, Subash Jayaraman, Timothy Craychee, Chiaki Miyasaka, Bernhard Tittmann

Proceedings Volume 4704, (2002) https://doi.org/10.1117/12.470716

KEYWORDS: Composites, Interfaces, Image processing, Resistance, Imaging systems, Ultrasonography, Transducers, Manufacturing, Image analysis, Aluminum

Read Abstract +

Proceedings Article | 11 June 2002 Paper

Ultrasonic characterization of elastomers and elastometric composites

Subash Jayaraman, Jonathan Dick, Timothy Craychee, Jikai Du, Bernhard Tittmann

Proceedings Volume 4702, (2002) https://doi.org/10.1117/12.469900

KEYWORDS: Signal attenuation, Carbon, Polymers, Transducers, Ultrasonics, Composites, Ultrasonography, Nondestructive evaluation, Particles, Acoustics

Read Abstract +

Proceedings Article | 3 August 2001 Paper

Transient thermal deformation of alumina (A12O3) substrate during laser drilling

Ryan Halter, Subash Jayaraman, Bernhard Tittmann

Proceedings Volume 4336, (2001) https://doi.org/10.1117/12.435566

KEYWORDS: Laser drilling, Ceramics, Laser processing, Fringe analysis, Speckle pattern, Speckle, Microscopes, Interferometers, Temporal resolution, Image processing

Read Abstract +

Proceedings Article | 3 August 2001 Paper

Long-distance leaky surface ultrasonic waves

Kathy Joseph, Subash Jayaraman, Bernhard Tittmann

Proceedings Volume 4336, (2001) https://doi.org/10.1117/12.435565

KEYWORDS: Wave plates, Transducers, Ultrasonics, Acoustics, Oscilloscopes, Interfaces, Waveguides, Wave propagation, Solids, Systems modeling

Read Abstract +

Proceedings Article | 3 August 2001 Paper

Flank crack detection in locomotive wheels with NDE techniques

Marie Laczynski, Subash Jayaraman, Ryan Halter, Bernhard Tittmann

Proceedings Volume 4336, (2001) https://doi.org/10.1117/12.435564

KEYWORDS: Magnetism, Particles, Wave propagation, Nondestructive evaluation, Acoustics, Ultrasonics, Inspection, Optical inspection, Interfaces, Transducers

Read Abstract +

Showing 5 of 9 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years