Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Philipp Golda"'
Publikováno v:
The international journal of advanced manufacturing technology, 111 (1-2), 359–369
Cooling of machining operations by liquid nitrogen is a promising approach for reducing cutting temperatures, increasing tool life and improving the workpiece surface integrity. Unfortunately, the cooling fluid tends to evaporate within the supply ch
Publikováno v:
International Journal of Heat and Mass Transfer. 180:121776
This work focuses on the cryogenic impingement cooling performance depending on the given inflow conditions. An experimental setup is presented which allows a detailed observation of the time dependent temperature distribution in a solid body via a t
Autor:
Benedict Stampfer, Philipp Golda, Volker Schulze, Robert Schießl, Ulrich Maas, Frederik Zanger
Publikováno v:
Procedia CIRP, 82, 438-443
During machining of Ti-6Al-4V, high thermal loads arise, which demand for advanced cooling concepts, such as the application of liquid nitrogen. An efficient approach to analyze the thermomechanical mechanisms which influence the tool life and the wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48883436036ecfba458831147903b50f
Publikováno v:
International Journal of Heat and Mass Transfer. 164:120588
This paper presents an experimental investigation of cryogenic cooling with liquid nitrogen. A thermal imaging camera is used to measure the temperature distribution of a pre-heated titanium alloy (Ti-6Al-4V) specimen interacting with a flow of liqui
Publikováno v:
International Journal of Heat and Mass Transfer. 144:118616
This paper introduces a generic model for predicting the heat transfer during cryogenic cooling in machining processes in a comprehensive way. The model is based on a flow of coolant over a hot surface that is dominated by the Leidenfrost effect. To
Autor:
Stampfer, Benedict1 (AUTHOR) benedict.stampfer@kit.edu, Golda, Philipp2 (AUTHOR), Schießl, Robert2 (AUTHOR), Maas, Ulrich2 (AUTHOR), Schulze, Volker1 (AUTHOR)
Publikováno v:
International Journal of Advanced Manufacturing Technology. Nov2020, Vol. 111 Issue 1/2, p359-369. 11p. 2 Color Photographs, 3 Black and White Photographs, 2 Diagrams, 5 Charts, 9 Graphs.
Publikováno v:
Combustion Theory & Modelling; Jun2020, Vol. 24 Issue 3, p377-406, 30p