Zobrazeno 1 - 10
of 86
pro vyhledávání: '"B. Uhlig"'
Publikováno v:
International Journal of Automotive Engineering. 9:262-267
Publikováno v:
MTZ worldwide. 78:72-77
The main focus of the project series “Piston Ring Oil Transport” is the investigation of the tribological conditions in the piston assembly. Within the first part of the project, a 0.5-l single-cylinder research engine was built up [1, 2], which
Publikováno v:
MTZ - Motortechnische Zeitschrift. 78:76-81
Publikováno v:
Quantum Information Processing. 18
Utilizing the highly correlated quantum NOON states of spins, we have implemented a proof-of-principle quantum thermometer using the NMR technique for measuring the variation of local magnetic field with the temperature. The system used was the star
Publikováno v:
Tribology International. 99:159-168
The piston assembly is the most complex tribological system within the internal combustion engine. In order to fully exploit its optimization potential a high level of system understanding is required. Therefore, in this paper experimental studies of
Publikováno v:
MTZ - Motortechnische Zeitschrift. 77:66-73
Die Untersuchung des Schmierolhaushalts an der Kolbengruppe und dessen Einflussgrosen sind ein wichtiger Beitrag, um zukunftige Motorenkonzepte hinsichtlich Verbrauch und Emissionen zu optimieren. Am Lehrstuhl fur Verbrennungskraftmaschinen der Techn
Publikováno v:
SAE Technical Paper Series.
Measurement techniques for piston ring rotation, engine oil emission and blow by have been implemented on a single-cylinder petrol engine. A novel method of analysis allows continuous and fast real-time identification of the piston ring rotation of t
Autor:
J. H. van Helden, Stefan E. Schulz, Norbert Lang, B. Uhlig, Jürgen Röpcke, U. Macherius, Sven Zimmermann, Matthias Schaller, H. Zimmermann
Publikováno v:
High-Brightness Sources and Light-driven Interactions.
Applying quantum cascade laser absorption spectroscopy a correlation could be demonstrated between the concentration of the etching products SiF4 and CO and the etching rate of ultra-low-k SiCOH in a low-pressure rf plasma containing CF4.
Publikováno v:
2018 IEEE International Interconnect Technology Conference (IITC)
Publikováno v:
Diabetes, Obesity and Metabolism. 13:542-550
Aim: To investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of linagliptin in patients with type 2 diabetes mellitus (T2DM). Methods: After screening and a 14-day washout, subjects received linagliptin 2.5, 5 or 10 mg or place