M
Masato Murakami
Researcher at Shibaura Institute of Technology
Publications - 812
Citations - 16032
Masato Murakami is an academic researcher from Shibaura Institute of Technology. The author has contributed to research in topics: Superconductivity & Flux pinning. The author has an hindex of 54, co-authored 769 publications receiving 15031 citations. Previous affiliations of Masato Murakami include Nagoya University & Vienna University of Technology.
Papers
More filters
Journal ArticleDOI
Flux pinning by non-superconducting inclusions in melt-processed YBaCuO superconductorrs
Masato Murakami,K. Yamaguchi,Hiroyuki Fujimoto,N. Nakamura,T. Taguchi,N. Koshizuka,S. Tanaka +6 more
TL;DR: In this paper, non-superconducting Y 2 BaCuO 5 (211) inclusions can act as pinning centres in melt-processed YBaCuO superconductorrs even when their size is orders of magnitude larger than the coherence length.
Journal ArticleDOI
Processing and applications of bulk RE-Ba-Cu-O superconductors
TL;DR: In this paper, the authors summarize the current status of processing and applications of bulk high-temperature rare-earth elements (RE-Ba-Cu-O) superconductors.
Journal ArticleDOI
Pinning mechanisms in bulk high-Tc superconductors
TL;DR: In this article, a volume pinning force diagram for bulk high-Tc superconductors of the 123 type was derived from magnetization measurements. And the authors showed that the presence of an Nd-rich phase with weaker superconducting properties leads to a spatial scatter of Tc, which can also be provided by oxygen vacancy clusters.
Journal ArticleDOI
Microstructure and pinning in high- and large- (Nd, Eu, Gd)-123 superconductors prepared by OCMG process
TL;DR: In this paper, the effects of NEG-211, Pt and additions on OCMG-processed (NEG') composites have been investigated in detail using a combination of scanning electron microscopy and measurements of critical current densities.
Journal ArticleDOI
Improvement of critical current density in MgB2 superconductors by Zr doping at ambient pressure
Y. Feng,Yue Zhao,Y. P. Sun,F. C. Liu,B. Q. Fu,L. Zhou,C. H. Cheng,N. Koshizuka,Masato Murakami +8 more
TL;DR: In this paper, the superconducting properties and phase compositions of Mg1−xZrxB2 bulk samples fabricated by a solid-state reaction at ambient pressure were presented.