Microbial food cultures - opinion of the Senate Commission on Food Safety (SKLM) of the German Research Foundation (DFG)

2011 ◽  
Vol 55 (4) ◽  
pp. 654-662 ◽  
Author(s):  
Rudi F. Vogel ◽  
Walter P. Hammes ◽  
Michael Habermeyer ◽  
Karl-Heinz Engel ◽  
Dietrich Knorr ◽  
...  
Keyword(s):  
Food Safety ◽  
German Research Foundation ◽  
German Research ◽  
Food Cultures

First gravity data aquired by the transportable absolute Quantum Gravimeter QG-1 employing collimated Bose-Einstein condensates

2021 ◽  
Author(s):  
Waldemar Herr ◽  
Nina Heine ◽  
Marat Musakaev ◽  
Sven Abend ◽  
Ludger Timmen ◽  
...  
Keyword(s):  
Measurement Uncertainty ◽  
Financial Support ◽  
Gravity Data ◽  
German Research Foundation ◽  
Local Gravity ◽  
German Research ◽  
Measurement Concept ◽  
Bose Einstein ◽  
Absolute Quantum ◽  
Deutsche Forschungsgemeinschaft

<p>The transportable Quantum Gravimeter QG-1 is designed to determine the local gravity to the nm/s² level of uncertainty. It relies on the interferometric interrogation of magnetically collimated Bose-Einstein condensates in a transportable setup consisting of a sensor head and an electronics supply unit.<br>In this contibution we introduce the measurement concept and discuss it's impact on the measurement uncertainty. We are reporting on the first gravity data taken with the device over the course of three days thereby validating the operability and the measurement concept applied in QG-1.<br>We acknowledge financial support from "Niedersachsisches Vorab" through "Förderung von Wissenschaft und Technik in Forschung und Lehre" for the initial funding of research in the new DLR-SI Institute. Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence Strategy - EXC-2123 QuantumFrontiers - 390837967 and under Project-ID 434617780 - SFB 1464.</p>

Characterization of Horizontal Loads in the Production of Asymmetrical Parts

2011 ◽  
Vol 473 ◽  
pp. 223-228 ◽  
Author(s):  
Bernd Arno Behrens ◽  
Anas Bouguecha ◽  
Richard Krimm ◽  
Thorsten Matthias ◽  
Valerian Salfeld
Keyword(s):  
Thin Sheet ◽  
Research Centre ◽  
Computational Accuracy ◽  
Research Activity ◽  
German Research Foundation ◽  
The Press ◽  
German Research ◽  
Thin Sheet Metal ◽  
Complex Parts

The vision of Transregional Collaborative Research Centre 73 of the German Research Foundation (DFG) is the development of a new manufacturing technology, sheet-bulk metal forming. The research activity is focused on the manufacturing of geometrically complex parts with functional elements from thin sheet metal. This paper gives an overview about the challenges in forming of asymmetrical parts with regard to the forming forces and resulting displacements of the press components. Furthermore, it introduces an appropriate approach for consideration of machine characteristics in order to improve the computational accuracy of the process modelling.

Evaluation Of Human Errors And Malfunctions For Minimal Invasive Surgeries In Conventional and Integrated OR Solutions

2013 ◽  
Vol 2 (1) ◽  
pp. 90-91
Author(s):  
A - M Von Saucken ◽  
J Prümper ◽  
M Kraft
Keyword(s):  
Medical Devices ◽  
Minimal Invasive ◽  
Design Guidelines ◽  
Human Machine Interaction ◽  
German Research Foundation ◽  
Human Errors ◽  
German Research ◽  
Technical Systems ◽  
Integrated Or ◽  
Machine Interaction

This German Research Foundation project aims to investigate the human-machine interaction of the operating theatre as a work system and from the results deduce measures and, using consolidated medical devices as an example, develop design guidelines for a prospective development of complex integrated technical systems.

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