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 EARTHQUAKE PREDICTION

 DECI TRANSDUCERS & INSTRUMENTATION

   ABOUT ACOUSTIC EMISSION

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H.L. DUNEGAN
 

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NOTICE

In the future I would like to send the DECI report by email. If you wish to remain on the mailing list send me an email stating so. My email address is hal@deci.com. If you cannot send or receive email and would still like to receive the report, fax me at (432)563-0178.

TECHNICAL REPORTS

 

New! HIGH-Q AE SENSORS (This report takes up to 1 minute to download and requires Acrobat Reader.)

LOCATION OF LEAKS IN PIPES BY USE OF ACOUSTIC EMISSION MODAL RATIO TECHNIQUES (This report takes up to 1 minute to download and requires Acrobat Reader.)

ACOUSTIC EMISSION TESTING OF CRYOGENIC VESSELS
"PROBLEMS AND SOLUTIONS"
(This report takes up to 1 minute to download and requires Acrobat Reader.)

ELIMINATION OF EXTRANEOUS NOISE SOURCES FROM ACOUSTIC EMISSION BASED TERMITE DETECTION INSTRUMENT BY USE OF MODAL RATIOS (requires Acrobat Reader)

DECI REPORT: JULY 2002 (requires Acrobat Reader)

USING ACOUSTIC EMISSION TO MONITOR FATIGUE CRACKS ON THE BRIDGE AT FAST (requires Acrobat Reader)

ACOUSTC EMISSION TESTING OF STRUCTURES EXHIBITING HIGH LEVEL VIBRATION AND AIRBORNE NOISE (requires Acrobat Reader)

DETECTION OF MOVEMENT OF TERMITES IN WOOD BY ACOUSTIC EMISSION TECHNIQUES (requires Acrobat Reader)

A NEW ACOUSTIC EMISSION MONITORING TECHNIQUE FOR ABRASIVE FLOW MACHINING

AN ALTERNATIVE TO PENCIL LEAD BREAKS FOR SIMULATION OF ACOUSTIC EMISSION SIGNAL SOURCES (requires Acrobat Reader)

A NEW ACOUSTIC EMISSION TECHNIQUE FOR DETECTING AND LOCATING GROWING CRACKS IN COMPLEX STRUCTURES (requires Acrobat Reader)

PREDICTION OF EARTHQUAKES WITH AE/MS? WHY NOT

THE USE OF PLATE WAVE ANALYSIS IN ACOUSTIC EMISSION TESTING TO DETECT AND MEASURE CRACK GROWTH IN NOISY ENVIRONMENTS

MODAL ANALYSIS OF ACOUSTIC EMISSION SIGNALS (requires Acrobat Reader)

FATIGUE TESTING OF SPECIMENS FROM THE MASON CREEK BRIDGE

AN ACOUSTIC EMISSION TECHNIQUE FOR MEASURING SURFACE ROUGHNESS

HIGH SENSITIVITY HIGH FIDELITY TRANSDUCER

DECI NEWSLETTERS

4/96 TRANSDUCER PERFORMANCE TERMINOLOGY

6/96 INTEGRAL ELECTRONICS TRANSDUCERS

7/96 HIGH FIDELITY-LOW FREQUENCY SENSOR

10/96 ACOUSTIC EMISSION FROM LEAKS

1/97 ACOUSTIC EMISSION ANALYSIS OF A GRAPHITE-EPOXY HONEYCOMB PANEL

9/97 GLOBAL FLAW LOCATION WITH ONE TRANSDUCER

7/98 ASL (Averge Signal Level) APPLICATIONS

9/98 MEASURING CRACK DEPTH OF GROWING CRACKS BY ACOUSTIC EMISSION TECHNIQUES

11/98 ACOUSTIC EMISSION MONITERING OF FATIGUE CRACK GROWTH IN BRIDGES

7/99 QUANTITATIVE MEASUREMENT OF FATIGUE CRACK GROWTH IN NOISY ENVIRONMENTS IN REAL TIME WITH ACOUSTIC EMISSION

TRADITIONAL AE vs SMART AE