Zobrazeno 1 - 10
of 270
pro vyhledávání: '"Udo Fritsching"'
Publikováno v:
Dynamics, Vol 4, Iss 2, Pp 425-456 (2024)
High-pressure gas quenching is widely used in the metals industry during the heat treatment processing of steel specimens to improve their material properties. In a gas quenching process, a preheated austenised metal specimen is rapidly cooled with a
Externí odkaz:
https://doaj.org/article/8847463af6e44d66861e0360245b1a64
Publikováno v:
KONA Powder and Particle Journal, Vol advpub, Iss 0 (2024)
Custom-made nanomaterials are indispensable in the production of high-value goods in almost any industry. For many applications, materials with defined functional contacts on the nanoscale between different components are crucial. In heterogeneous ca
Externí odkaz:
https://doaj.org/article/c912cff372054b228885693ea9c509a0
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Analysis of membrane processes in fluid processing, and their main influencing operating conditions are relevant in a variety of industrial applications. Increasing regulatory scrutiny and environmental considerations are forcing industries across al
Externí odkaz:
https://doaj.org/article/05a0da5b1b6849ee9448d08795f122f7
Autor:
Lukas Schumski, Teresa Tonn, Jens Sölter, Kerstin Avila, Lizoel Buss, Bernhard Karpuschewski, Udo Fritsching
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 2, p 69 (2024)
Minimum quantity lubrication (MQL) technologies possess great potential for improving the sustainability of manufacturing processes, which can reduce the absolute quantity of metalworking fluid (MWF) and also enable near-dry chips that are easier to
Externí odkaz:
https://doaj.org/article/120513495057478c9e73b06e670bfe76
Publikováno v:
Applications in Energy and Combustion Science, Vol 15, Iss , Pp 100169- (2023)
For the accurate modeling and simulation of the flame spray pyrolysis (FSP) process, all the essential phenomena need to be taken into account. A validated model could then be used for process optimization and design with reasonably reduced costs. In
Externí odkaz:
https://doaj.org/article/2457b82c86964431a21c030ea2bd3104
Autor:
Shahram Mohammadi, Jalal Poostforooshan, Malte F.B. Stodt, Vinzent Olszok, Johannes Kiefer, Udo Fritsching, Alfred P. Weber
Publikováno v:
Applications in Energy and Combustion Science, Vol 14, Iss , Pp 100151- (2023)
In this work, MnOx nanoparticles were produced by a continuous electrospray-assisted flame spray pyrolysis (EAFSP) method. In this regard, the precursor solutions containing manganese (II) nitrate hydrate (MnN) dissolved in 1-propanol precursor solut
Externí odkaz:
https://doaj.org/article/769e2b1881724dfe85e8b98f953ade79
Publikováno v:
Fluids, Vol 7, Iss 6, p 189 (2022)
Minimum Quantity Lubrication (MQL) is a cooling and lubrication variant applied, for instance, in drilling processes. In the present approach, a new vibration-assisted drilling process is analyzed, which has considerable potential for manufacturing o
Externí odkaz:
https://doaj.org/article/76611ed752d8402f8691a079c4415621
Publikováno v:
Fluids, Vol 7, Iss 3, p 119 (2022)
The microfluid jet polishing (MFJP) process is a manufacturing technology in which small abrasive particles (such as diamond, alumina, and ceria) are premixed with a carrier fluid (typically water) to form a liquid suspension that is pressurized and
Externí odkaz:
https://doaj.org/article/4237e0b507ec4ad5bb88fc01ff92ca5e
Publikováno v:
Journal of Spectroscopy, Vol 2015 (2015)
The continuous monitoring of the particle size distribution in particulate processes with suspensions or emulsions requires measurement techniques that can be used as in situ devices in contrast to ex situ or laboratory methods. In this context, for
Externí odkaz:
https://doaj.org/article/dc73f82c11e94815aae5920fc9b31cf7
Autor:
Sören Sander, Benjamin Glasse, Lucas Grosche, Jose Luis de Paiva, Roberto Guardani, Udo Fritsching
Publikováno v:
Fluids, Vol 2, Iss 1, p 9 (2017)
Working fluids possess several applications in manufacturing processes, for instance lubricants in metals machining. Typical metal working fluids are formulated as oil-in-water emulsions. The maintenance of the physical stability of the working fluid
Externí odkaz:
https://doaj.org/article/df1b9ab11fc249db91941683de06523a