Zobrazeno 1 - 10
of 127
pro vyhledávání: '"H. Fillunger"'
Publikováno v:
Energy and Environmental Engineering. 3:50-55
Insulation systems for fusion magnets have to operate under intense radiation, mainly fast neutrons and γ-radiation. At the ITER design fluence of 1x10 22 m -2 (E>0.1 MeV), conventional epoxy resins, which were used, e.g., for the ITER TF model coil
Autor:
Gertrud Konrad, Daniel Moser, Hartmut Abele, Torsten Soldner, Joachim Bosina, H. Fillunger, Xiangzun Wang, Johann Zmeskal
Publikováno v:
'EPJ Web of Conferences ', vol: 219, pages: 04003-1-04003-7 (2019)
EPJ Web of Conferences, Vol 219, p 04003 (2019)
EPJ Web of Conferences, Vol 219, p 04003 (2019)
The beta decay of the free neutron provides several probes to test the Standard Model of particle physics as well as to search for extensions thereof. Hence, multiple experiments investigating the decay have already been performed, are under way or a
Publikováno v:
Fusion Engineering and Design. 88:350-360
Intensive research over the past decades demonstrated that the mechanical material performance of epoxy based glass fiber reinforced plastics, which are normally used by industry as insulating materials in magnet technology, degrades dramatically upo
Publikováno v:
Fusion Engineering and Design. 86:1436-1439
Fiber reinforced composites impregnated with mixtures of cyanate ester and epoxy resin demonstrated their excellent performance at the ITER design fluence and beyond. Slight modifications of the resin were necessary to extend the pot-life to more tha
Publikováno v:
IEEE Transactions on Applied Superconductivity. 20:487-490
As demonstrated in the -superconductor cable of the ITER TF Model Coil (TFMC) has an average longitudinal stiffness inside the stainless steel jacket of about 1/10 of that calculated supposing all components are fully bonded. This conductor was wound
Publikováno v:
Fusion Engineering and Design. 85:227-233
Insulation systems for fusion magnets have to operate in a harsh environment, especially also under intense radiation. Over the past years, cyanate ester (CE) resins have been playing an increasingly important role because of their enhanced temperatu
Publikováno v:
Fusion Engineering and Design. 84:780-783
The superconductor used for the ITER TF Model Coil (TFMC) consists of 720 twisted Nb 3 Sn-strands and 360 copper strands, which are cabled around a central spiral and are surrounded by a stainless steel jacket. The conductor is heat-treated at 650 °
Publikováno v:
Fusion Engineering and Design. 84:1544-1547
Fiber reinforced composites impregnated with mixtures of various cyanate ester and epoxy resins demonstrated their excellent performance at the ITER design fluence and beyond. The insulation systems consist of a wrapped R-glass/Kapton reinforcement,
Publikováno v:
Fusion Engineering and Design. 84:960-963
Advanced epoxy-based glass fiber reinforced plastics are commercially used as insulating materials in fusion magnet technology. However, their mechanical strength drops dramatically upon irradiation to a fast neutron fluence of 1 × 1022 m−2 (E > 0
Publikováno v:
Fusion Engineering and Design. 82:1508-1512
To ensure secure operation of the magnet coils, the insulation system must keep its mechanical strength over the whole plant lifetime in a gamma and fast neutron radiation environment. Recent results on cyanate ester (CE)/epoxy blends demonstrated th