Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Klaus-Peter Weiss"'
Autor:
Patrik Petroušek, Tibor Kvačkaj, Jana Bidulská, Róbert Bidulský, Marco Actis Grande, Diego Manfredi, Klaus-Peter Weiss, Róbert Kočiško, Miloslav Lupták, Imrich Pokorný
Publikováno v:
Materials, Vol 16, Iss 11, p 3935 (2023)
Additive manufacturing, including laser powder bed fusion, offers possibilities for the production of materials with properties comparable to conventional technologies. The main aim of this paper is to describe the specific microstructure of 316L sta
Externí odkaz:
https://doaj.org/article/2884c47a99c84dbc87452a7653b22d9b
Autor:
Aditya Srinivasan Tirunilai, Klaus-Peter Weiss, Jens Freudenberger, Martin Heilmaier, Alexander Kauffmann
Publikováno v:
Metals, Vol 12, Iss 3, p 514 (2022)
Serrated plastic deformation is an intense phenomenon in CoCrFeMnNi at and below 35 K with stress amplitudes in excess of 100 MPa. While previous publications have linked serrated deformation to dislocation pile ups at Lomer–Cottrell (LC) locks, th
Externí odkaz:
https://doaj.org/article/5ea59c7f570243a98cd50558bf99f41c
Publikováno v:
Acta Metallurgica Slovaca, Vol 24, Iss 4 (2018)
Within the fusion magnet technology the low-temperature superconductor Nb3Sn is usually used for high magnetic field in the range of 12 T and 4.5 K. These superconductors are produced as round strands. Here Nb3Sn filaments are embedded in a round cop
Externí odkaz:
https://doaj.org/article/9e6b144e63c74258a33bb2cb927a5f7d
Autor:
Hans Chen, Theresa Hanemann, Sascha Seils, Daniel Schliephake, Aditya Srinivasan Tirunilai, Martin Heilmaier, Klaus-Peter Weiss, Alexander Kauffmann
Publikováno v:
Crystals, Vol 11, Iss 2, p 81 (2021)
Due to its outstanding ductility over a large temperature range, equiatomic HfNbTaTiZr is well-suited for investigating the influence of temperature and plastic strain on deformation mechanisms in concentrated, body centered cubic solid solutions. Fo
Externí odkaz:
https://doaj.org/article/8e38abdb0d6244b28617bceacdf6aac3
Autor:
Róbert Bidulský, Jana Bidulská, Federico Simone Gobber, Tibor Kvačkaj, Patrik Petroušek, Marco Actis-Grande, Klaus-Peter Weiss, Diego Manfredi
Publikováno v:
Materials, Vol 13, Iss 15, p 3328 (2020)
Additive manufacturing is a key enabling technology in the manufacture of highly complex shapes, having very few geometric limitations compared to traditional manufacturing processes. The present paper aims at investigating mechanical properties at c
Externí odkaz:
https://doaj.org/article/e1dfc661e2184975bd2209a6aea9bf48
Autor:
Nadezda Bagrets, Rainer Nast, Giuseppe Celentano, Klaus-Peter Weiss, Frédéric Sirois, Jean-Hughes Fournier-Lupien
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-8
High-temperature superconductors (HTSs) are used in a growing number of applications. Technical HTSs usually consist of superconducting and metallic parts. HTS conductors are characterized by their critical current density and critical temperature de
Publikováno v:
IEEE transactions on applied superconductivity, 31 (5), Art. Nr.: 9366794
High temperature superconductors (HTS) are discussed as energy-efficient solutions for industrial high-current applications beyond 10 kA e.g., bus bar systems in industrial electrolysis plants. In this contribution, the experimental test of a 3.6-met
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-4
Fusion applications require high magnetic fields for plasma confinement, which results in magnet coils with high operational currents. To achieve these high currents, high temperature superconductor (HTS) strands like the HTS CrossConductor (HTS CroC
Autor:
Martin Heilmaier, Thomas Hanemann, Alexander Kauffmann, Jens Freudenberger, Aditya Srinivasan Tirunilai, Klaus-Peter Weiss
Publikováno v:
Acta materialia, 200, 980-991
Serrated plastic deformation at temperatures close to 0 K has been previously reported in some metals and alloys, and is associated with two possible origins: (i) thermomechanical instability or (ii) mechanical instability. While some recent results
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30:1-5
In fusion applications, cables are exposed to high currents and magnetic fields. Cable-in-conduit conductors (CICC) made of several high temperature superconductor (HTS) strands, like the HTS CrossConductor (HTS CroCo), have the ability to meet these