Zobrazeno 1 - 10
of 358
pro vyhledávání: '"Leinenbach P"'
Autor:
Antonios Baganis, Florencia Malamud, Xavier Maeder, Fedor F. Klimashin, Johann Michler, Christian Leinenbach
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 7260-7273 (2024)
Composite structures, coupling properties from different materials, are systematically evaluated, examined with different fabrication processes. In this work, a hybrid fabrication process is proposed for steel-Cu metal-metal composites: Laser Powder
Externí odkaz:
https://doaj.org/article/b041734bb56e460c826f5aa61ef2715a
Autor:
Shieren Sumarli, Florencia Malamud, Steven Van Petegem, Steve Gaudez, Antonios Baganis, Matteo Busi, Efthymios Polatidis, Christian Leinenbach, Roland E. Logé, Markus Strobl
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
Layer-wise laser-based additive manufacturing techniques offer immense versatility and flexibility in fabricating metallic composites with complex shapes. Interest in producing new multi-materials with advanced characteristics outpaces the available
Externí odkaz:
https://doaj.org/article/a1672805d8364bc0af6fa47095c7e7bf
Autor:
Christos Sofras, Jan Čapek, Christian Leinenbach, Roland E. Logé, Markus Strobl, Efthymios Polatidis
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
Laser powder bed fusion of metals (PBF-LB/M) is a pivotal additive manufacturing technique that enables the production of intricate components. In addition to enabling the production of complex shapes, it allows for a high degree of freedom in manipu
Externí odkaz:
https://doaj.org/article/b0a6271ced0e455ea81de4e230c6431d
Autor:
Vigneashwara Pandiyan, Antonios Baganis, Roland Axel Richter, Rafał Wróbel, Christian Leinenbach
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
ABSTRACTGrowing demand for multi-material Laser Powder Bed Fusion (LPBF) faces process control and quality monitoring challenges, particularly in ensuring precise material composition. This study explores optical and acoustic emission signals during
Externí odkaz:
https://doaj.org/article/610abd788992460895b96b0a354132ca
Autor:
Meet Jaydeepkumar Oza, Andreas Stark, Efthymios Polatidis, Pere Barriobero Vila, Moslem Shahverdi, Christian Leinenbach
Publikováno v:
Materials & Design, Vol 247, Iss , Pp 113378- (2024)
Iron-based shape memory alloys (Fe-SMAs) are e-merging materials with extensive application in civil structures owing to their unique properties, including the shape memory effect. However, it is crucial to understand the time dependent behavior of F
Externí odkaz:
https://doaj.org/article/3025b25fd79a4017bec899c4c63c2b1a
Publikováno v:
Journal of Sensors and Sensor Systems, Vol 13, Pp 99-108 (2024)
To achieve added value from data spaces and data sets in general, an essential condition is to ensure the high quality of the stored information and its continuous availability. Nondestructive evaluation (NDE) processes represent an information sourc
Externí odkaz:
https://doaj.org/article/1ada38576f16481caaf2c6e642624743
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32656- (2024)
Metal additive manufacturing is a recent breakthrough technology that promises automated production of complex geometric shapes at low operating costs. However, its potential is not yet fully exploited due to the low reproducibility of quality in mas
Externí odkaz:
https://doaj.org/article/4a5c8e4391a24a6a93d8326ec6daa672
Publikováno v:
Materials & Design, Vol 241, Iss , Pp 112919- (2024)
Small scale (∼1:30–1:40) Reinforced Concrete is useful for centrifuge testing. However, manufacturing the reinforcing cages by hand at this scale is practically difficult. This paper suggests that small scale reinforcement can be manufactured usi
Externí odkaz:
https://doaj.org/article/75af99f47d524a608f1186b03b096b08
Autor:
Jian Tang, Rafal Wróbel, Pooriya Scheel, Willy Gaechter, Christian Leinenbach, Ehsan Hosseini
Publikováno v:
Additive Manufacturing Letters, Vol 9, Iss , Pp 100203- (2024)
Meltpool dimensions play a pivotal role in defining the defects and microstructure state of Laser Powder Bed Fusion (LPBF) builds. Therefore, it is crucial to investigate variations in meltpool geometries under different process conditions. In this w
Externí odkaz:
https://doaj.org/article/d9b3f672444e470daf5b14b146c42fff
Autor:
R. Wrobel, L. Del Guidice, P. Scheel, N. Abando, X. Maeder, M. Vassiliou, E. Hosseini, R. Spolenak, C. Leinenbach
Publikováno v:
Materials & Design, Vol 238, Iss , Pp 112652- (2024)
Laser powder bed fusion (L-PBF) allows for the fabrication of samples with complex geometries based on thin struts or walls. However, only few studies have focused on the effect of these geometries on the properties of the material fabricated using t
Externí odkaz:
https://doaj.org/article/2d28714c3ecb4ca4b2f47b37c4224205