Nondestructive Evaluation Laboratory

Engineering Research Center 442, 451, 475

 

Director: Peter B. Nagy
731 Rhodes Hall
(513) 556-3353 
(513) 556- 5038 (fax) 
email: peter.nagy@uc.edu

 

Fellow of the Acoustical Society of America

Associate Editor of Ultrasonics (Elsevier)

Visiting Professor, Department of Mechanical Engineering, Imperial College London

 

AFOSR Prognosis Workshop, Kingsgate Marriott Conference Hotel, University of Cincinnati, Cincinnati, Ohio, February 19 and 20, 2008

 

Current Members:

Curtis Fox, Senior Research Associate

Elhoucine Madhi, PhD student

Brian Minda, MS student

Seeran Prajapati, UG student

Recently Graduated Students:

Bassam Abu-Nabah

Elise Minda

Feng Yu

Alberto Ruiz
Hector Carreon
Balachander Lakshminarayan
Keerthana Kalyanasundaram
Jordan Lindsey
Kevin Kramer

 

Equipment:

Scanning ultrasonic microscope
White light interference microscope

Eddy current imager
Magnetic scanner noncontacting thermoelectric imaging

Laser interferometric detection and generation systems for non-contacting ultrasonic inspection of moving objects as well as objects in hot otherwise hostile

ACPD (alternating current potential drop) analyzer with LR-700 resistance meter

Computerized ultrasonic data acquisition systems
High-power ultrasonic system for the inspection of strongly attenuating materials
Noncontacting electromagnetic acoustic transducers
Eddy current inspection systems (Staveley Nortec, UniWest, Agilent)
100 kN MTS for fatigue cycling and electro-elastic and acousto-elastic measurements

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The Nondestructive Evaluation Laboratory is equipped with state-of-the-art instrumentation for applied scientific research and development in the area of ultrasonic, laser-optic, electromagnetic, thermoelectric, and dielectric materials characterization and nondestructive testing. Currently it is being used for research in conjunction with testing for the following companies: 

 

o       General Electric

o       Air Force Research Laboratory I

o       Air Force Research Laboratory II

o       Air Force Office of Scientific Research

o       DAGSI

o       Department of Energy

 

The laboratory has recently received an equipment grant from the Air Force Office of Scientific Research to purchase and install a high-resolution SQUID-based magnetic scanner for thermoelectric inspection of aerospace materials. Current research projects in this laboratory include ultrasonic, laser-optic, thermoelectric, and electromagnetic inspection of early fatigue damage in titanium alloys, corrosion detection and assessment in high-strength aluminum alloys, residual stress assessment in surface treated engine components, fretting damage detection in turbine disks and blades, and the evaluation of joint integrity in rotating components.

 

For more information concerning this research facility, please contact the director, Dr. Peter Nagy.

Updated on February 03, 2008                                                  © 2000 University of Cincinnati

UC Aerospace Engineering and Engineering Mechanics

University of Cincinnati

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