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Filtering by: 2007-04-05 Publisher Northwestern University Libraries Resource type Report

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Acoustic Emission Monitoring of North East Trunnion Shaft on Oregon DOT Bridge 1377A: I-5 over the Columbia River, Portland, Oregon

Description:

This report shows the results of acoustic emission (AE) monitoring, and provides additional information on the nature of the ultrasonic indications in the north east trunnion shaft.

Keyword:

Acoustic emission testing

Creator:

Jerome E. Oleksy and David W. Prine

Owner:

Nurganym Agzamova

Publisher:

Northwestern University Libraries

Language:

English

Date Uploaded:

06/21/2017

Date Modified:

08/14/2017

Date Created:

1996-05

Resource Type:

Report
Noise Localization via Acoustic Emission Monitoring on a Rolling Leaf Bascule Bridge

Description:

Acoustic emission (AE) testing was used to identify the source of audible “bangs” generated during opening and closing of a large, double-leaf rolling-lift bascule bridge. The data were analyzed using a combination of well-established AE techniques, including first hit analysis (FHA), planar location analysis, and linear location analysis. The FHA...

Keyword:

Acoustic emission testing

Creator:

Matthew P. Kotowsky , David E. Kosnik, David Corr, and David W. Prine

Owner:

Nurganym Agzamova

Publisher:

Northwestern University Libraries

Language:

English

Date Uploaded:

06/21/2017

Date Modified:

08/14/2017

Date Created:

2009-06-10

Resource Type:

Report