Zobrazeno 1 - 10
of 84
pro vyhledávání: '"J.C. Andle"'
Publikováno v:
2018 IEEE Electrical Insulation Conference (EIC).
There is an increasing awareness of the role partial discharge monitoring plays in extending the operational life of electric power assets. For years, high value assets have undergone a periodic, off-line testing regimen; however, these tests are cos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d9352dd52614e379a954a0e383a545d
https://doi.org/10.1109/eic.2018.8480888
https://doi.org/10.1109/eic.2018.8480888
Publikováno v:
2015 IEEE Innovative Smart Grid Technologies - Asia (ISGT ASIA).
Ubiquitous partial discharge (PD) detection in electrical power assets is needed to provide predictive maintenance for insulators in smart grid critical assets. A low cost solution is discussed that uses simple electronics and algorithms to interpret
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abf763af03ef038234889c584a7b5e95
https://doi.org/10.1109/isgt-asia.2015.7387016
https://doi.org/10.1109/isgt-asia.2015.7387016
Publikováno v:
Analytical Chemistry. 71:3181-3186
The electrochemical deposition and stripping of mercury on gold surfaces was investigated to assess whether gold electrodes would return to mercury-free states after stripping analyses. X-ray photoelectron spectroscopy studies demonstrate the presenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02837fe6bfc5fbc474a5108bc5961bd0
https://doi.org/10.1021/ac981312b
https://doi.org/10.1021/ac981312b
Publikováno v:
Sensors and Actuators B: Chemical. 35:141-145
A systematic search of several surface acoustic wave (SAW) substrates and crystallographic orientations has been conducted in an effort to identify temperature compensated cuts. As a result of this search, a sequence of crystallographic orientations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ca0e83546e9a7691395abe1495ab430
https://doi.org/10.1016/s0925-4005(97)80044-5
https://doi.org/10.1016/s0925-4005(97)80044-5
Publikováno v:
Sensors and Actuators B: Chemical. 35:158-163
The theory describing the operation of a surface acoustic wave (SAW) hydrogen sulfide (H 2 S) sensor was examined. This sensor employs a tungsten trioxide (WO 3 ) chemiresistive overlay deposited as the sensing element on a SAW delay line. Previous w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ef5cbba8c8e237806415fe66265d60c
https://doi.org/10.1016/s0925-4005(97)80047-0
https://doi.org/10.1016/s0925-4005(97)80047-0
Publikováno v:
Sensors and Actuators B: Chemical. 35:170-175
Many industrial processes have resulted in mercury contamination of soils and potentially of the surrounding groundwater. The remediation efforts for these sites requires a method of long-term verification. Sensors with lifetimes of months to years o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::432c9fc5966a5c66388eaa5bfb4aa59e
https://doi.org/10.1016/s0925-4005(97)80049-4
https://doi.org/10.1016/s0925-4005(97)80049-4
Publikováno v:
Sensors and Actuators A: Physical. 53:243-248
The mass sensitivity of acoustic plate modes (APMs) in general and in particular APMs on ZX-LiNbO3 is investigated for gas and liquid phase-sensing applications. It is shown that, unlike pure shear horizontal APMs, the modes on ZX-LiNbO3 consist of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::936cd1693dfc0b516da893fa40017b0f
https://doi.org/10.1016/0924-4247(96)01134-x
https://doi.org/10.1016/0924-4247(96)01134-x
Publikováno v:
Sensors and Actuators B: Chemical. 24:129-133
Acoustic wave sensors have been proposed for (bio)sensing applications for the past 20 years. One of the most attractive acoustic wave sensor geometries for these applications is the acoustic plate mode (APM) delay line. However, the use of APM delay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf8ac2d65c2b7013619e43570207a34b
https://doi.org/10.1016/0925-4005(95)85027-9
https://doi.org/10.1016/0925-4005(95)85027-9
Autor:
John F. Vetelino, Joshua J. Caron, E.L. Wittman, R.S. Falconer, J.D Galipeau, J.C. Andle, M.G. Schweyer
Publikováno v:
Sensors and Actuators B: Chemical. 24:49-53
The theory, design and operation of a surface acoustic wave (SAW) hydrogen sulfide (H 2 S) sensor that uses a gold-doped semiconducting metal oxide, tungsten trioxide (WO 3 :Au), film as the gas sensing element is described. It is shown experimentall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca85f8b25bffd02258a258b1d897997
https://doi.org/10.1016/0925-4005(94)01313-6
https://doi.org/10.1016/0925-4005(94)01313-6
Publikováno v:
Sensors and Actuators B: Chemical. 13:437-442
The design of an improved acoustic-plate-mode (APM) biosensor is presented. The biosensing element consists of a pair of APM delay lines fabricated on an ZX lithium niobate (LiNbO 3 ) substrate. Each delay line utilizes a single APM and exhibits adja
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c9d10815b295d4d975932bce851ed56
https://doi.org/10.1016/0925-4005(93)85421-6
https://doi.org/10.1016/0925-4005(93)85421-6