Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Guntram Wagner"'
Autor:
Saravanan Palaniyappan, Harshan Kalenahalli Ramesha, Maik Trautmann, Steven Quirin, Tobias Heib, Hans-Georg Herrmann, Guntram Wagner
Publikováno v:
Materials, Vol 17, Iss 14, p 3513 (2024)
Over the past few decades, there has been a growing trend in designing multifunctional materials and integrating various functions into a single component structure without defects. This research addresses the contemporary demand for integrating mult
Externí odkaz:
https://doaj.org/article/adbffde77ade4d4e80a9dcd4f7071ea0
Publikováno v:
Metals, Vol 14, Iss 3, p 362 (2024)
Ultrasonic metal welding (USMW) finds widespread utilization in automotive industries, where it is used for connecting the wire harness of the vehicle, consisting of stranded wires, to the terminals. However, the behavior of the strands during the co
Externí odkaz:
https://doaj.org/article/efffb95c8a8240b4badfdd996e42cd01
Publikováno v:
Materials, Vol 17, Iss 2, p 435 (2024)
The influence of milling time and volume fraction of reinforcement on the morphology, microstructure, and mechanical behaviors of SiCp-reinforced AA2017 composite powder produced by high-energy ball milling (HEBM) was investigated. AA2017 + SiCp comp
Externí odkaz:
https://doaj.org/article/18e940be706d469b9dcaaf6342d3d35a
Autor:
Kerstin Winkler, Husam Ahmad, Andre Danzig, Philipp Gloetter, Frank Schubert, Guntram Wagner, Lothar Kroll
Publikováno v:
Additive Manufacturing Letters, Vol 5, Iss , Pp 100116- (2023)
In this study, the influences of organic impurities on the additively manufactured Ti-6Al-4V material were analyzed. For this purpose, common foreign particles, as they can occur along the powder process chain, were inserted into the selective laser
Externí odkaz:
https://doaj.org/article/a1cfc599495b4437a85af36c30ad436c
Publikováno v:
Metals, Vol 13, Iss 9, p 1574 (2023)
Joining aluminum alloys with stainless steel is of great importance in many industrial sectors. Due to the low solidus temperatures of high-strength aluminum alloys, brazing with commercially available filler metals is not possible. Al-Ge-Si filler m
Externí odkaz:
https://doaj.org/article/df88f30a50894e519c7eed3b304a0e73
Publikováno v:
Metals, Vol 13, Iss 2, p 242 (2023)
In many industrial sectors, for example, aerospace, automotive and high-performance electronic industries, there is a significant need to join dissimilar materials. In the case of medium-strength aluminum alloys, joints are commonly manufactured usin
Externí odkaz:
https://doaj.org/article/5a304a5f2132468b9991c5ef02388932
Publikováno v:
Nanomaterials, Vol 12, Iss 18, p 3204 (2022)
By using Ni nanoparticles, the bonding of Ni base superalloys can be achieved with shear strengths well above 200 MPa in a joining process at comparatively low temperatures between 675 °C and 975 °C. This is enabled due to the high surface-to-volum
Externí odkaz:
https://doaj.org/article/5c313e686846405d9936c258edee6d27
Autor:
Saravanan Palaniyappan, Andreas Todt, Maik Trautmann, Felix Röder, Carolin Binotsch, Birgit Awiszus, Guntram Wagner
Publikováno v:
Metals, Vol 12, Iss 7, p 1116 (2022)
With an increased demand for the combination of different material classes in lightweight applications like automobiles, aircraft construction, etc., the need for simple and energy-efficient joining technologies to join these different material class
Externí odkaz:
https://doaj.org/article/1b4e29f24d434980b1dfa7fb332014e7
Publikováno v:
Materials, Vol 15, Iss 9, p 3022 (2022)
High-energy ball milling represents an efficient process for producing composite powders consisting of ceramic particles dispersed in a metallic matrix. However, collision events, plastic deformations, and cold welding during the milling lead to a fl
Externí odkaz:
https://doaj.org/article/fe6def4ed25b480186135eac2f10f941
Publikováno v:
Przegląd Spawalnictwa, Vol 91, Iss 10 (2019)
The development of new brazing fillers requires knowledge about their properties in comparison to well established fillers. Therefore, the determination of the spreading and flow behavior is necessary. By now, different measuring techniques are combi
Externí odkaz:
https://doaj.org/article/97c156aa223444708a108ca636644fec