Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Stephan Westerdick"'
Publikováno v:
Proceedings, Vol 2, Iss 13, p 1071 (2018)
This paper reports a design of an exchangeable miniaturized mass spectrometry chip using spring-loaded pins and O-rings for electrical and fluidic connections. This planar microelectromechanical system (MEMS)-chip works with 300 µm high silicon stru
Externí odkaz:
https://doaj.org/article/a1872fe2539a4ef8a0b9290d2d11b219
Autor:
Florian Fricke, Marcelo Brandalero, Sascha Liehr, Simon Kern, Klas Meyer, Stefan Kowarik, Robin Hierzegger, Stephan Westerdick, Michael Maiwald, Michael Hubner
Publikováno v:
IEEE Transactions on Emerging Topics in Computing. 10:87-98
Autor:
Stephan Westerdick, Jan Tebrügge
Publikováno v:
atp magazin. 63
The electrical impedance measurement of a suspension is a valid method to monitor crystallization processes. As it allows measurement of conductivity and permittivity it enables the characterization of non-conductive suspensions. The results obtained
Autor:
Simon Kern, Javier Hoffmann, Stephan Westerdick, Florian Fricke, Michael Hübner, Marcelo Brandalero, Michael Maiwald, Safdar Mahmood, Sascha Liehr, Klas Meyer, Stefan Kowarik
Publikováno v:
DATE
Mass Spectrometry (MS) and Nuclear Magnetic Resonance Spectroscopy (NMR) are critical components of every industrial chemical process as they provide information on the concentrations of individual compounds and by-products. These processes are carri
Publikováno v:
2021 IEEE 34th International Conference on Micro Electro Mechanical Systems (MEMS).
A planar lab-on-a-chip mass spectrometer was developed to get a low-priced micro mass spectrometer for gas analysis from =1 amu. This micro-electrical-mechanical system (MEMS) has a size of 6.5 mm x 11 mm, is fabricated with Lithografie, Galvanoformu
Publikováno v:
2019 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP).
Foaming impairs the efficiency in several processes of the chemical industry. An early foam detection is advantageous to solve this problem. In this work we investigate the detection of foam by means of radar distance measurements utilizing a low noi
Publikováno v:
Proceedings, Vol 2, Iss 13, p 1071 (2018)
This paper reports a design of an exchangeable miniaturized mass spectrometry chip using spring-loaded pins and O-rings for electrical and fluidic connections. This planar microelectromechanical system (MEMS)-chip works with 300 \(\mu\)m high silicon
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 64:1188-1195
Electrical impedance tomography (EIT) is used to determine the spatial conductivity distribution of a measurement environment that involves several applications in the areas of process engineering and medical diagnostics. In common EIT systems, the m
Autor:
Osenberg, Marco, Stephan Westerdick, Musch, Thomas, Jan Tebrügge, Förster, Jan, Grotthuss, Esther
Publikováno v:
Technische Universität Dortmund
Ruhr-Universität Bochum
Ruhr-Universität Bochum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::725c52016ad7a34d5cc27aa81c5b03e7
https://ieeexplore.ieee.org/document/9861908
https://ieeexplore.ieee.org/document/9861908