Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Ulrich Schultheiss"'
1
Akademický článek
Effect of Carbon Content on the Phase Composition, Microstructure and Mechanical Properties of the TiC Layer Formed in Hot-Pressed Titanium-Steel Composites
Autor: Marius Grad, Jan Zentgraf, Ulrich Schultheiss, Lukas Esper, Andreas Diemar, Ulf Noster, Lothar Spiess
Publikováno v: Metals, Vol 14, Iss 9, p 959 (2024)
During the hot pressing of pure titanium and different carbon steels in a temperature range of ϑ = 950–1050 °C, a compound layer up to dL≈10 μm thick is formed at the titanium–steel interface. With a higher carbon content of the used steel,
Externí odkaz: https://doaj.org/article/ccc86cd9ad4a4ea68eae2af0f51569ff
Zobrazit plný text záznamu
2
Akademický článek
Surface Treatment of Additively Manufactured Polyetheretherketone (PEEK) by Centrifugal Disc Finishing Process: Identification of the Key Parameters
Autor: Jan Zentgraf, Florian Nützel, Nico Mühlbauer, Ulrich Schultheiss, Marius Grad, Thomas Schratzenstaller
Publikováno v: Polymers, Vol 16, Iss 16, p 2348 (2024)
Polyetheretherketone is a promising material for implants due to its good mechanical properties and excellent biocompatibility. Its accessibility to a wide range of applications is facilitated by the ability to process it with an easy-to-use manufact
Externí odkaz: https://doaj.org/article/c4d21afcfc2445fdb051362dfc3089cd
Zobrazit plný text záznamu
3
Akademický článek
Computational analysis of the effects of geometric irregularities and post-processing steps on the mechanical behavior of additively manufactured 316L stainless steel stents.
Autor: Lisa Wiesent, Ulrich Schultheiß, Philipp Lulla, Ulf Noster, Thomas Schratzenstaller, Christof Schmid, Aida Nonn, Ashley Spear
Publikováno v: PLoS ONE, Vol 15, Iss 12, p e0244463 (2020)
Advances in additive manufacturing enable the production of tailored lattice structures and thus, in principle, coronary stents. This study investigates the effects of process-related irregularities, heat and surface treatment on the morphology, mech
Externí odkaz: https://doaj.org/article/c0d4608c2fcc4bc48591d5d484f12298
Zobrazit plný text záznamu
4
Akademický článek
An Integrative Experimental Approach to Design Optimization and Removal Strategies of Supporting Structures Used during L-PBF of SS316L Aortic Stents
Autor: Marius Grad, Naresh Nadammal, Ulrich Schultheiss, Philipp Lulla, Ulf Noster
Publikováno v: Applied Sciences, Vol 11, Iss 19, p 9176 (2021)
One of the fundamental challenges in L-PBF of filigree geometries, such as aortic stents used in biomedical applications, is the requirement for a robust yet easily removable support structure that allows each component to be successfully fabricated
Externí odkaz: https://doaj.org/article/b0d202aed73e489886f3b16891cd4140
Zobrazit plný text záznamu
5
Akademický článek
Experimentally validated simulation of coronary stents considering different dogboning ratios and asymmetric stent positioning.
Autor: Lisa Wiesent, Ulrich Schultheiß, Christof Schmid, Thomas Schratzenstaller, Aida Nonn
Publikováno v: PLoS ONE, Vol 14, Iss 10, p e0224026 (2019)
In-stent restenosis remains a major problem of arteriosclerosis treatment by stenting. Expansion-optimized stents could reduce this problem. With numerical simulations, stent designs/ expansion behaviours can be effectively analyzed. For reasons of e
Externí odkaz: https://doaj.org/article/eecb44e9567247a496b5977d1142004b
Zobrazit plný text záznamu
6
Enhancement of laser cut edge quality of ultra-thin titanium grade 2 sheets by applying in-process approach using modulated Yb:YAG continuous wave fibre laser
Autor: Moritz Burger, Alexander Bartsch, Marius Grad, Lukas Esper, Ulrich Schultheiß, Ulf Noster, Thomas Schratzenstaller
Titanium is used in many areas due to its excellent mechanical, biological and corrosion-resistant properties. Implants often have thin and filigree structures, providing an ideal application for laser fine cutting. In literature, the main focus is p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0b29854a717b4bf473c7934d527e0f6
https://doi.org/10.21203/rs.3.rs-2520041/v1
Zobrazit plný text záznamu
9
An Integrative Experimental Approach to Design Optimization and Removal Strategies of Supporting Structures Used during L-PBF of SS316L Aortic Stents
Autor: Naresh Nadammal, Ulrich Schultheiss, Philipp Lulla, Marius Grad, Ulf Noster
Publikováno v: Applied Sciences, Vol 11, Iss 9176, p 9176 (2021)
Applied Sciences
Volume 11
Issue 19
One of the fundamental challenges in L-PBF of filigree geometries, such as aortic stents used in biomedical applications, is the requirement for a robust yet easily removable support structure that allows each component to be successfully fabricated
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e8cae7c7366f1f5192063a25d339a77
https://www.mdpi.com/2076-3417/11/19/9176
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje