Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Carl R. Knospe"'
Publikováno v:
Journal of Dynamic Systems, Measurement, and Control. 142
The efficacy of magnetic bearing controllers designed to reject transient disturbances is evaluated via a series of experiments. The experiment consists of a rocking beam with opposing electromagnetic actuators for control as well as an actuator for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34bdc2b4542c92b8a4418d351c6233a8
https://doi.org/10.1115/1.4045778
https://doi.org/10.1115/1.4045778
Publikováno v:
GPPS Zurich19.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e390f3c0058b99c2e884a52253c097fa
https://doi.org/10.33737/gpps19-tc-020
https://doi.org/10.33737/gpps19-tc-020
Publikováno v:
IEEE Transactions on Magnetics. 52:1-11
In this paper, analytic models are developed for segmented cylindrical electromagnetic actuators having a center hole. Analytic models developed are verified via extensive comparison to results obtained by finite-element analysis. Both analytical and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a65576203d6dac081e60b4ebb4c80dac
https://doi.org/10.1109/tmag.2016.2587700
https://doi.org/10.1109/tmag.2016.2587700
Publikováno v:
Journal of Microelectromechanical Systems. 24:2092-2100
Several parameters associated with the configuration of a microliter aqueous droplet are determined by the electrical impedance measurements conducted during electrowetting. In each case, the wetted area of a dielectric-coated electrode is first dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eb88e31831ccc2acc1abfd22352a839
https://doi.org/10.1109/jmems.2015.2473104
https://doi.org/10.1109/jmems.2015.2473104
Autor:
Christina Barth, Carl R. Knospe
Publikováno v:
Micromachines, Vol 9, Iss 11, p 545 (2018)
Micromachines
Volume 9
Issue 11
Micromachines
Volume 9
Issue 11
Conventional approaches to microscale actuation, such as electrostatic, have difficulty in achieving large motion at moderate voltages. Recently, actuators relying on the active control of capillary pressure have been demonstrated, with the pressure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::908c7e7f462484c1eae0324f02eba445
https://www.mdpi.com/2072-666X/9/11/545
https://www.mdpi.com/2072-666X/9/11/545
Publikováno v:
Current Nanoscience. 11:333-342
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcf5dd7c210bf1804f1ab6f9c841d5c1
https://doi.org/10.2174/1573413711666150213000518
https://doi.org/10.2174/1573413711666150213000518
Publikováno v:
Volume 7A: Structures and Dynamics.
Designing high-performance industrial machinery with fluid-film bearings for safe and stable operation relies on accurate stability prediction. One element of accurate stability prediction is fluid-film bearing properties. Bearing codes are utilized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc996c3ff3b54db6b392f9b56f1e5b1
https://doi.org/10.1115/gt2017-64665
https://doi.org/10.1115/gt2017-64665
Autor:
Carl R. Knospe, Nicholas J. Francis
Publikováno v:
Advanced Engineering Materials. 21:1800857
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4911312ff31dcbbde183c3b58f8ab003
https://doi.org/10.1002/adem.201800857
https://doi.org/10.1002/adem.201800857
Autor:
Carl R. Knospe, Christina Barth
Publikováno v:
Advanced Mechatronics and MEMS Devices II ISBN: 9783319321783
Elastomeric materials offer many benefits to MEMS, including smaller device footprints, greater range of motion, and lower required actuation forces. Capillary forces are a novel and promising mechanism to produce motion in the flexible components of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fabbdee949c18d3ba60514644fa906bd
https://doi.org/10.1007/978-3-319-32180-6_1
https://doi.org/10.1007/978-3-319-32180-6_1
Publikováno v:
ACS applied materialsinterfaces. 8(24)
Low-voltage electrowetting devices allow significant contact angle changes below a 50 V bias; however, operation under prolonged cycling and failure modes have not yet been sufficiently elucidated. In this work, the failure modes and performance degr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9401b7fa3c57aab555de803170b17fd1
https://pubmed.ncbi.nlm.nih.gov/27253515
https://pubmed.ncbi.nlm.nih.gov/27253515