Results 101 to 110 of about 60,289 (306)

Characterization of acoustic emission signals from particulate filled thermoset and thermoplastic polymeric coatings in four point bend tests [PDF]

open access: yes, 2011
Four point bend tests were conducted on two previously characterized particulate filled thermoplastic andthermoset polymeric coatings, the acoustic emission (AE) method being utilized to monitor the damageprogress during the tests.
Mellor, B.G., Y. Xu, Xu, Y., B.G. Mellor
core   +1 more source

Deep‐Tissue Light Generation via Whispering Gallery Mode Lasing From a Commercial Nylon Fiber for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A dyed nylon fiber is implemented inside the scattering phantom and skin tissue. The deep‐tissue light generation via whispering gallery mode lasing is demonstrated, achieving a depth of >50 times transport mean free path in scattering phantom and 3 mm beneath skin.
Dongqin Ni   +4 more
wiley   +1 more source

Tool wear monitoring in turning using fused data sets of calibrated acoustic emission and vibration [PDF]

open access: yes, 2001
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The main aim of this research is to develop an on-line tool wear condition monitoring intelligent system for single-point turning operations.
Prateepasen, Asa, Prateepasen, A.
core  

Limitation of Acoustic Emission for Identifying Seeded Defects in Gearboxes [PDF]

open access: yes, 2005
Acoustic Emissions (AE) is gaining ground as a Nonestructive Technique (NDT) for health diagnosis on rotating machinery. Vast opportunities exist for development of the AE technique on various forms of rotating machinery, including gearboxes.
Mba, David, Tan, Chee Keong
core   +1 more source

OCCLUDED GASES EFFECT ON ACOUSTIC EMISSION UNDER CRYSTAL SALVATION

open access: yesВестник Донского государственного технического университета, 2018
The acoustic emission following the salt solution processes is investigated. It is educed that the acoustic emission parameters depend on the substance chemistry.
Dmitry M. Kuznetsov   +2 more
doaj  

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

Acoustic emission during run-up and run-down of a power generation turbine. [PDF]

open access: yes, 2004
The measurement of acoustic emission (AE) activity at the bearings of power generation turbines is evolving into a viable complementary diagnostic technique especially adept at indicating the early stages of shaft-seal rubbing.
Mba, David   +2 more
core  

Experimental study on the effect of high temperature on the mechanical properties and acoustic emission characteristics of gritstone

open access: yesResults in Physics, 2018
In order to study the influence of high temperature on mechanical properties and acoustic emission characteristics of gritstone, X-ray diffraction, uniaxial compression and acoustic emission tests were carried out on the gritstone after the high ...
Dong-ming Zhang   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy