Performance analysis of the toroidal field ITER production conductors

M Breschi, D Macioce, A Devred - Superconductor Science and …, 2017 - iopscience.iop.org
The production of the superconducting cables for the toroidal field (TF) magnets of the ITER
machine has recently been completed at the manufacturing companies selected during the …

Reversible and irreversible mechanical effects in real cable-in-conduit conductors

N Mitchell, A Devred, DC Larbalestier… - Superconductor …, 2013 - iopscience.iop.org
The strong strain sensitivity of the critical properties of Nb 3 Sn is well established. However,
the roles played by both the reversible strain sensitivity and the susceptibility to brittle …

Monitoring of the thermal strain distribution in CICCs during the cyclic loading tests in SULTAN

C Calzolaio, P Bruzzone… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
A technique to measure in situ the behavior of the magnetic susceptibility vs. temperature, χ
(T), for a cable-in-conduit-conductor (CICC) in the SULTAN test facility has been developed …

Neutron diffraction measurement of internal strain in the first Japanese ITER CS conductor sample

T Hemmi, S Harjo, Y Nunoya, H Kajitani… - Superconductor …, 2013 - iopscience.iop.org
Several conductor samples were fabricated and tested in the SULTAN facility at CRPP for
ITER Central Solenoid (CS) conductor qualification. From the result of the cyclic testing on …

[PDF][PDF] 国际热核聚变实验堆用管内电缆导体力学行为研究进展

岳动华, 张兴义, 周又和 - 科学通报, 2018 - researchgate.net
摘要国际热核聚变实验堆(international thermonuclear experimental reactor, ITER)
是目前全球最大, 影响最深远的国际科技合作项目之一. 该计划旨在验证磁约束受控核聚变 …

[PDF][PDF] Flow and fracture of austenitic stainless steels at cryogenic temperatures: experiments and modeling

P Fernández-Pisón - 2023 - e-archivo.uc3m.es
Austenitic stainless steels are widely used as structural materials in high-field
superconducting magnet systems due to their favorable mechanical properties over the …

Residual strains in ITER conductors by neutron diffraction

S Harjo, T Hemmi, J Abe, W Gong… - Materials Science …, 2014 - Trans Tech Publ
Measurements of internal strains in the superconducting constituent (Nb3Sn phase in
Nb3Sn strand) in two cable-in-conduit conductors (CICC) for International Thermonuclear …

The relationship between the n-value and applied strain

C Calzolaio, P Bruzzone, F Roth - Superconductor Science and …, 2013 - iopscience.iop.org
The most popular fit for describing the volt–ampere characteristic of a superconducting
material is a power law with exponent n. Usually for a Nb 3 Sn wire the n-index is …

Experimental Assessment of the Thermal Strain Distribution in Nb3Sn React & Wind Conductor Prototype for European DEMO

C Frittitta, K Sedlak - IEEE Transactions on Applied …, 2022 - ieeexplore.ieee.org
In a typical Nb 3 Sn cable for fusion applications, the knowledge of the strain state of Nb 3
Sn filaments is important to predict and interpret the conductor performance in operation …

Neutron diffraction studies on strain-dependence of superconducting properties in practical superconducting composite

H Suzuki, S Harjo - Neutron News, 2013 - Taylor & Francis
Neutron News Volume 24• Number 3• 2013 19 the lateral direction as shown in Figure 1a
[4]. Considering that the upper critical field, Bc2, reached the maximum value when an axial …