Results 91 to 100 of about 594,827 (311)

Superconducting joints using reacted multifilament MgB2 wires: A technology toward cryogen-free MRI magnets

Journal of Magnesium and Alloys
The development of superconducting joining technology for reacted magnesium diboride (MgB2) conductors remains a critical challenge for the advancement of cryogen-free MgB2-based magnets for magnetic resonance imaging (MRI).
Dipak Patel, Akiyoshi Matsumoto, Hiroaki Kumakura, Yuka Hara, Toru Hara, Minoru Maeda, Hao Liang, Yusuke Yamauchi, Seyong Choi, Jung Ho Kim, Md Shahriar A. Hossain   +10 more
doaj   +1 more source

Alternating current losses in superconducting coils [PDF]

, 1972
Report examines relationship between coil loss and frequency and heat loss in coil as a function of the magnetic field H.
Guderjahn, C. A., Wipf, S. L.
core   +1 more source

Niobium based intermetallics as a source of high-current/high-magnetic field superconductors

, 2001
The article is focused on low temperature intermetallic A15 superconducting wires development for Nuclear Magnetic Resonance, NMR, and Nuclear Magnetic Imaging, MRI, magnets and also on cryogen-free magnets.
B.A. Glowacki, Chen, D. Fray, Dukhovnii, Evetts, G. Chen, Glowacki, Glowacki, Hillman, Itoh, Kikuchi, Kosuge, Kosuge, M. Majoros, Matsumoto, Matthias, Osborne, Pickus, Pippard, Scanlan, Takeuchi, Takeuchi, Takeuchi, Tchikawa, Thieme, Togano, Togano, Wilson, Wordenweber, X.-Y. Yan, Y. Shi, Yamada   +31 more
core   +1 more source

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

Advanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina, Aljoscha Söll, Jiří Šturala, Martin Veselý, Petr Levinsky, Ondřej Kaman, Florian Dirnberger, Giuliana Materzanini, Nicola Marzari, Gian‐Marco Rignanese, Borna Radatović, Vlastimil Mazánek, David Sedmidubský, Zdeněk Sofer   +13 more
wiley   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

Advanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson, Hemish B. Thakkar, Jiaen Wu, Emily C. Davidson   +3 more
wiley   +1 more source

Review of core technologies for development of 2G HTS NMR/MRI magnet: A status report of progress in Korea University

Results in Physics, 2017
In this paper, we briefly review our recent progress on development of core technologies for 2G HTS NMR/MRI magnets at Korea University. To outperform the current state-of-art NMR/MRI magnet systems, we have developed the following technologies: 1) a ...
J.B. Song, Y.H. Choi, D.G. Yang, Y.G. Kim, K.L. Kim, H.G. Lee   +5 more
doaj   +1 more source

Surface Diffusion in SnTe‐PbTe Monolayer Lateral Heterostructures

Advanced Functional Materials, EarlyView.
The lateral heterostructures between 2D materials often suffer from the interdiffusion at the interfaces. Here, a surface diffusion mechanism is found to be dominating at the interfaces between semiconducting SnTe and PbTe monolayers. Atomically sharp interfaces can be achieved by suppressing this diffusion process. ABSTRACT The construction of complex
Jing‐Rong Ji, Zi'Ang Gao, Shiva Prasad Poudel, Rui‐Qi Cao, Tianzhe Chen, Luxin Li, Chong Liu, Salvador Barraza‐Lopez, Stuart S. P. Parkin, Kai Chang   +9 more
wiley   +1 more source

Electro-Magnetic and Stress Analysis of a −400 T²/m High-Field Gradient Magnet with a Room-Temperature Bore Size of 200 mm

Applied Sciences
High-field-strength gradient superconducting magnets have been widely used in many fields. With advancements in technology, the demand for large-aperture magnets is gradually increasing, but there is relatively little research on the design and stress ...
Yichao Wang, Peng Gao, Xuan Luo, Houxiang Han   +3 more
doaj   +1 more source

Muon collider interaction region design

Physical Review Special Topics. Accelerators and Beams, 2011
Design of a muon collider interaction region (IR) presents a number of challenges arising from low β^{*}
Y. I. Alexahin, E. Gianfelice-Wendt, V. V. Kashikhin, N. V. Mokhov, A. V. Zlobin, V. Y. Alexakhin   +5 more
doaj   +1 more source

Magnetic superconductivity

Revista Brasileira de Ensino de Física
This paper serves as a primer on superconductivity, inviting students for further investigation. Although the theory of superconductivity is a many-body quantum theory, here we take a more didactic route based on thermodynamics and symmetry. We briefly survey the more than a century-old field and provide a one-sentence definition of a superconductor ...
David Möckli, Murilo Kessler de Azambuja   +1 more
openaire   +3 more sources