Chemical principles of preparation of metal-oxide superconductors

YD Tretyakov, EA Goodilin - Russian Chemical Reviews, 2000 - pubs.rsc.org
The review deals with chemical aspects of the problem of preparation of a novel class of
advanced materials, viz., high-temperature superconducting cuprates of complex chemical …

High magnetic flux trapping by melt-grown YBaCuO superconductors

K Sawano, M Morita, M Tanaka, T Sasaki… - Japanese Journal of …, 1991 - iopscience.iop.org
Trapped magnetic flux density of melt-grown YBaCuO bulk superconductors was evaluated.
A single-grained disc-shaped bulk sample with a size of 45 mmφ× 15 mm trapped very high …

[PDF][PDF] Химические принципы получения металлооксидных сверхпроводников

ЮД Третьяков, ЕА Гудилин - Успехи химии, 2000 - uspkhim.ru
Сложные купраты с высокой температурой перехода в сверхпроводящее состояние
были открыты более 12 лет тому назад и названы высокотемпературными …

[PDF][PDF] Структурные особенности ВТСП-керамик и их критический ток и вольтамперная характеристика

ЕЗ Мейлихов - Успехи физических наук, 1993 - scholar.archive.org
1. Введение. Использование высокотемпературной сверхпроводящей керамики—
единственный способ сделать практически возможными многие технические …

Critical current density and mechanical strength of YBa2Cu3O7− δ superconducting composites containing Zr, Ag and Y2BaCuO5 dispersions by melt-processing

T Oka, Y Itoh, Y Yanagi, H Tanaka, S Takashima… - Physica C …, 1992 - Elsevier
The high-T c YBa 2 Cu 3 O 7− δ composite superconductors containing Zr, Ag and Y 2
BaCuO 5 have been fabricated by melt processing. Both the critical current density JM c and …

On the stability region and structure of the Nd1+ xBa2− xCu3Oy solid solution

EA Goodilin, NN Oleynikov, EV Antipov… - Physica C …, 1996 - Elsevier
We studied the low and upper stability boundaries and the structure evolution of the Nd1+
xBa2− xCu3Oz solid solution along its single-phase field. It was found that in oxygen the …

Development of high field heat-treatment equipment and relevant applications

K Watanabe, SA Kimura - Japanese journal of applied physics, 1997 - iopscience.iop.org
High field and high temperature heat-treatment equipment was developed, using an 11 T
liquid helium-free superconducting magnet with a 52 mm diameter room temperature bore …

Weak link property in superconducting Y-Ba-Cu-O prepared by QMG process

T Matsushita, ES Otabe, T Fukunaga… - IEEE transactions on …, 1993 - ieeexplore.ieee.org
The weak link property in a QMG (quench and melt growth)-processed single-grain Y-Ba-Cu-
O specimen was investigated by measuring the dependence of the critical current density on …

Structural features, critical currents and current-voltage characteristics of high temperature superconducting ceramics

EZ Meĭlikhov - Physics-Uspekhi, 1993 - iopscience.iop.org
The use of high-rc superconducting ceramics is the only possible way of making a variety of
engineering applications of high temperature superconductivity practical. One of the basic …

Nucleation and growth mechanisms of textured YBaCuO and the influence of Y2BaCuO5

N Pellerin, P Odier, P Simon, D Chateigner - Physica C: Superconductivity, 1994 - Elsevier
Abstract 123 texturation has been achieved with success on Y 2 O 3 without application of
an external thermal gradient for the purpose of a better understanding of nucleation and …