Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Bernd Gundelsweiler"'
Publikováno v:
Actuators, Vol 12, Iss 8, p 328 (2023)
The mobility of today and tomorrow is characterized by technological change and new challenges in drive concepts such as electric or hydrogen vehicles. Abolishing conventional combustion engines creates even more need for switching or valve technolog
Externí odkaz:
https://doaj.org/article/459d20a87cde4ea8a584518a200d6f1f
Autor:
Frank Schiele, Bernd Gundelsweiler
Publikováno v:
Actuators, Vol 10, Iss 8, p 187 (2021)
In this study, a planar ultrasonic motor platform is presented that uses three half-side excited piezoelectric hemispherical shell resonators. To understand the working principle and the harmonic vibration behavior of the piezoelectric resonator, the
Externí odkaz:
https://doaj.org/article/3a2c90f909834f1289d402ff03360440
Publikováno v:
Polymers
Volume 15
Issue 5
Pages: 1285
Volume 15
Issue 5
Pages: 1285
The demolding of plastic parts remains a challenging aspect of injection molding. Despite various experimental studies and known solutions to reduce demolding forces, there is still not a complete understanding of the effects that occur. For this rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ea171e253be1f7902e115c3a7be1bd2
https://doi.org/10.3390/polym15051285
https://doi.org/10.3390/polym15051285
Autor:
Bernd Gundelsweiler, Frank Schiele
Publikováno v:
Actuators, Vol 10, Iss 187, p 187 (2021)
Actuators
Volume 10
Issue 8
Actuators
Volume 10
Issue 8
In this study, a planar ultrasonic motor platform is presented that uses three half-side excited piezoelectric hemispherical shell resonators. To understand the working principle and the harmonic vibration behavior of the piezoelectric resonator, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06d2d9ba299136b4d8b9e11a2cecd8e7
https://doi.org/10.3390/act10080187
https://doi.org/10.3390/act10080187