Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Mirko Schaper"'
Autor:
Sudipta Pramanik, Anatolii Andreiev, Kay-Peter Hoyer, Jan Tobias Krüger, Florian Hengsbach, Alexander Kircheis, Weiyu Zhao, Jörg Fischer-Bühner, Mirko Schaper
Publikováno v:
Powders, Vol 2, Iss 1, Pp 59-74 (2023)
The current investigation shows the feasibility of 316L steel powder production via three different argon gas atomisation routes (closed coupled atomisation, free fall atomisation with and without hot gas), along with subsequent sample production by
Externí odkaz:
https://doaj.org/article/11789eca195945868a5ba169c20b0f27
Publikováno v:
Crystals, Vol 14, Iss 2, p 117 (2024)
Through tailoring the geometry and design of biomaterials, additive manufacturing is revolutionizing the production of metallic patient-specific implants, e.g., the Ti-6Al-7Nb alloy. Unfortunately, studies investigating this alloy showed that additiv
Externí odkaz:
https://doaj.org/article/8ffbb5e0c03b43708ebb7d3b4374a6a8
Autor:
Barbora Kihoulou, Rostislav Králík, Lucia Bajtošová, Olexandr Grydin, Mykhailo Stolbchenko, Mirko Schaper, Miroslav Cieslar
Publikováno v:
Materials, Vol 17, Iss 3, p 644 (2024)
Thin twin-roll cast strips from a model Al-Cu-Mg-Li-Zr alloy with a small addition of Sc were prepared. A combination of a fast solidification rate and a favorable effect of Sc microalloying refines the grain size and the size of primary phase partic
Externí odkaz:
https://doaj.org/article/c77e68e660684192986ff2f7b2d7cfbb
Publikováno v:
Crystals, Vol 13, Iss 11, p 1592 (2023)
The effect of plaque deposition (atherosclerosis) on blood flow behaviour is investigated via computational fluid dynamics and structural mechanics simulations. To mitigate the narrowing of coronary artery atherosclerosis (stenosis), the computationa
Externí odkaz:
https://doaj.org/article/b57215f629d64da395571b5bcaee2df3
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 2369-2387 (2022)
The combination of immiscible metals is targeted to fulfil the requirements for certain technical and biomedical applications. The degradation behavior of iron (Fe) is adjustable by the insertion of silver (Ag) phases with high electrochemical potent
Externí odkaz:
https://doaj.org/article/4fe3f31e3c9c44358ad14cf02be73feb
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 5, p 169 (2023)
Consistent lightweight construction in the area of vehicle manufacturing requires the increased use of multi-material combinations. This, in turn, requires an adaptation of standard joining techniques. In multi-material combinations, the importance o
Externí odkaz:
https://doaj.org/article/239c7bff2afe48d1974d53dea922650a
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 4, p 132 (2023)
Multi-material designs (MMD) are more frequently used in the automotive industry. Hereby, the combination of different materials, metal sheets, or cast components, is mechanically joined, often by forming joining processes. The cast components mostly
Externí odkaz:
https://doaj.org/article/ae100c3f44094a379219c9c2f97f84d9
Autor:
Jan Tobias Krüger, Kay-Peter Hoyer, Jingyuan Huang, Viviane Filor, Rafael Hernan Mateus-Vargas, Hilke Oltmanns, Jessica Meißner, Guido Grundmeier, Mirko Schaper
Publikováno v:
Journal of Functional Biomaterials, Vol 13, Iss 4, p 185 (2022)
The development of bioresorbable materials for temporary implantation enables progress in medical technology. Iron (Fe)-based degradable materials are biocompatible and exhibit good mechanical properties, but their degradation rate is low. Aside from
Externí odkaz:
https://doaj.org/article/7b445b40da2d4015a0f6135fca6d61b5
Publikováno v:
Materials, Vol 15, Iss 20, p 7195 (2022)
High-strength aluminium alloy powders modified with different nanoparticles by ball milling (7075/TiC, 2024/CaB6, 6061/YSZ) have been investigated in-situ during rapid solidification by differential fast scanning calorimetry (DFSC). Solidification un
Externí odkaz:
https://doaj.org/article/9275b0b1ac7b4f5bb617868bc251d89b
Publikováno v:
Crystals, Vol 12, Iss 9, p 1217 (2022)
In this study, the design, additive manufacturing and experimental as well as simulation investigation of mechanical and thermal properties of cellular solids are addressed. For this, two cellular solids having nested and non-nested structures are de
Externí odkaz:
https://doaj.org/article/9c9391a1e2dd481e8927ba2fe6a86725