Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Thomas Kannengießer"'
Autor:
Karsten Wandtke, Amadeus Becker, Dirk Schroepfer, Arne Kromm, Thomas Kannengiesser, Ronny Scharf-Wildenhain, André Haelsig, Jonas Hensel
Publikováno v:
Metals, Vol 14, Iss 1, p 82 (2024)
High-strength steels offer potential for weight optimization due to reduced wall thicknesses in modern constructions. Additive manufacturing processes such as Wire Arc Additive Manufacturing (WAAM) enable the resource-efficient production of structur
Externí odkaz:
https://doaj.org/article/2e3cb0ec03094dad8840db5aa9a33ecb
Publikováno v:
Forces in Mechanics, Vol 6, Iss , Pp 100063- (2022)
Many applications in industry require a material-to-material joining process of Duplex Stainless Steels (DSS). Therefore, it is essential to investigate the material's properties during a welding process to control the weld quality. With the help of
Externí odkaz:
https://doaj.org/article/c3087f0df19c44b98c94b08115818c09
Autor:
Ronny Scharf-Wildenhain, André Haelsig, Jonas Hensel, Karsten Wandtke, Dirk Schroepfer, Arne Kromm, Thomas Kannengiesser
Publikováno v:
Metals, Vol 12, Iss 6, p 951 (2022)
Advanced high-performance filler metals for wire arc additive manufacturing (WAAM) exist on the market already. Nevertheless, these high-strength steels are not yet widely used in industrial applications due to limited knowledge of cold-cracking susc
Externí odkaz:
https://doaj.org/article/ac492645bae74b879e3263d496977bc2
Autor:
Jakob Schröder, Alexander Evans, Tatiana Mishurova, Alexander Ulbricht, Maximilian Sprengel, Itziar Serrano-Munoz, Tobias Fritsch, Arne Kromm, Thomas Kannengießer, Giovanni Bruno
Publikováno v:
Metals, Vol 11, Iss 11, p 1830 (2021)
Laser-based additive manufacturing methods allow the production of complex metal structures within a single manufacturing step. However, the localized heat input and the layer-wise manufacturing manner give rise to large thermal gradients. Therefore,
Externí odkaz:
https://doaj.org/article/92283c325c994a6abcd29e5c0511a974
Publikováno v:
Metals, Vol 11, Iss 6, p 904 (2021)
Modern arc processes, such as the modified spray arc (Mod. SA), have been developed for gas metal arc welding of high-strength structural steels with which even narrow weld seams can be welded. High-strength joints are subjected to increasingly strin
Externí odkaz:
https://doaj.org/article/4127155b1c304a18a4c4647ef9df61d1
Publikováno v:
In Forces in Mechanics February 2022 6
Autor:
Lorenz Engelking, Antonia Eissel, Dirk Schroepfer, Kai Treutler, Thomas Kannengiesser, Volker Wesling
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 126:4191-4198
Nickel alloys are cost intensive materials and generally classified as difficult-to-cut material. However, machining of these materials is needed especially in case of alloy 36 (1.3912), which is commonly used in mould construction for the production
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32ea7d29aed4d6938e208b3cd8c707bf
https://doi.org/10.1007/s00170-023-11326-z
https://doi.org/10.1007/s00170-023-11326-z
Autor:
Antonia Eissel, Lorenz Engelking, René Gustus, Kai Treutler, Volker Wesling, Dirk Schroepfer, Thomas Kannengiesser
Publikováno v:
Welding in the World. 67:1049-1057
Alloy 36 (1.3912), also known as “Invar,” is an alloy with 36% nickel. The alloy has a remarkably low thermal expansion coefficient in certain temperature ranges. This peculiarity is called the invar effect, which was discovered in 1896 by the Sw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0b83f64cf0e7599687818334b25b874
https://doi.org/10.1007/s40194-023-01510-w
https://doi.org/10.1007/s40194-023-01510-w
Autor:
Lorenz Engelking, Dirk Schroepfer, Thomas Kannengiesser, Antonia Eissel, Kai Treutler, Volker Wesling
Publikováno v:
Welding in the World. 67:1059-1066
Alloy 36 (1.3912) is an alloy with 36% nickel and 64% iron and is generally classified as a difficult-to-cut material. Increasingly complex structures and the optimization of resource efficiency are making additive manufacturing (AM) more and more at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2ac28883683a13d4218ed28e19a7cc
https://doi.org/10.1007/s40194-022-01438-7
https://doi.org/10.1007/s40194-022-01438-7
Autor:
Antonia Eissel, Lorenz Engelking, Kai Treutler, Dirk Schroepfer, Volker Wesling, Thomas Kannengiesser
Publikováno v:
Welding in the World. 67:1081-1089
Co-Cr alloys are frequently used for highly stressed components, especially in turbine and plant construction, due to their high resistance to thermal and mechanical stress, as well as to corrosive and abrasive loads. Furthermore, they are classified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0d508447c359cf02fa4380218a3b9e3
https://doi.org/10.1007/s40194-022-01397-z
https://doi.org/10.1007/s40194-022-01397-z