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Yuh Yamada

Researcher at Nagoya University

Publications -  49
Citations -  744

Yuh Yamada is an academic researcher from Nagoya University. The author has contributed to research in topics: Electrical resistivity and conductivity & Superconductivity. The author has an hindex of 15, co-authored 49 publications receiving 732 citations. Previous affiliations of Yuh Yamada include Shimane University.

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Structural changes of superconducting YBa2Cu4O8 under high pressure

TL;DR: In this article, structural changes in YBa2Cu4O8 have been studied as a function of pressure using TOF neutron powder diffraction with a sample in a helium-gas pressure cell.
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Superconducting and mechanical properties of YBCO-Ag composite superconductors

TL;DR: In this paper, measurements of electrical properties and X-ray structural analysis were made for sintered composite materials prepared by mixing the powders of the ceramic superconductor YBa2Cu3O7−x (YBCO) and the pure metal element M with with Ni, Cu and Ag at 50 vol% proportions.
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High-Temperature Superconducting Motor Using Y-Ba-Cu-O Bulk Magnets

TL;DR: In this article, a DC motor equipped with melt-processed Y-Ba-Cu-O (YBCO) superconductors as field magnets was constructed and the maximum output power was 940 W when the YBCO bulks were cooled to 65 K.
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Critical current density and mechanical strength of YBa2Cu3O7-δ superconducting composites containing Zr, Ag and Y2BaCuO5 dispersions by melt-processing

TL;DR: In this article, the critical current density and the flexural strength α max of YBa 2 Cu 3 O 7−δ composite superconductors were measured and the microstructure analysis revealed that the Y 2 BaCuO 5, Ag and BaZrO 3 were finely dispersed in the matrix.
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Preparation of melt-textured NdBa2Cu3Oy bulk with Nd4Ba2Cu2O10 addition

TL;DR: In this article, the NdBa 2 Cu 3 O y (Nd123) bulk superconductor, to which Nd 4 Ba 2 Cu 2 O 10(Nd422) particles were intentionally added, was prepared through the so-called MMTG process in Ar (99% purity) flowing atmosphere at an ambient pressure.