Results 91 to 100 of about 197,256 (253)

A Simple Dynamics Experiment Based on Acoustic Emission [PDF]

open access: yes, 2002
This paper describes a simple experiment well suited for an undergraduate course in mechanical measurements and/or dynamics, in which physical information is extracted from an acoustic emission signature.
Nagurka, Mark L.
core   +1 more source

Progress in the study of acoustic effects and precursor characteristics during spontaneous combustion of coal

open access: yesMeitan kexue jishu
The method of sensing coal spontaneous combustion temperature based on acoustic wave technology has the advantages of wide application scenarios and real-time continuity, but the precursor characteristics of acoustic wave signals in the process of coal ...
Biao KONG   +7 more
doaj   +1 more source

Propagation characteristics of acoustic emission wave in reinforced concrete

open access: yesResults in Physics, 2017
Due to the complexity of components and damage mechanism of reinforced concrete, the wave propagation characteristics in reinforced concrete are always complicated and difficult to determine.
Haoxiong Feng, Weijian Yi
doaj  

Acoustic emission analysis as a non-destructive test procedure for fiber compound structures [PDF]

open access: yes
The concept of acoustic emission analysis is explained in scientific terms. The detection of acoustic events, their localization, damage discrimination, and event summation curves are discussed.
Block, J.
core   +1 more source

The proof testing of porcelain insulators and the application of acoustic emission

open access: bronze, 1974
A. G. Evans   +3 more
openalex   +1 more source

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