Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR PRODUCING SUPERCONDUCTIVE BULK CONJUGATE
PROBLEM TO BE SOLVED: To provide a method for producing a superconductive bulk conjugate excellent in a superconductivity characteristic even when a conjugation body and a conjugation layer are arranged horizontally.SOLUTION: A method includes: an arranging step of arranging a plurality of conjugation bodies for deviations of crystal orientation in conjugation bodies adjacent to each other to be 15° or lower, and a conjugation layer is arranged between the conjugation bodies adjacent to each other while bringing the conjugation layer into contact with the conjugation bodies; and a thermally treating step of heating the conjugation bodies and the conjugation layer at temperature lower than a melting point of the conjugation bodies but higher than a melting point of the conjugation layer to melt the conjugation layer, and thereafter conducting slow cooling to a temperature in which at least the conjugation layer is crystallized, to connect the conjugation bodies adjacent to each other via the conjugation layer. In the arranging step, the plurality of conjugation bodies and the conjugation layer are arranged horizontally while each of the conjugation bodies is supported by using at least one supporting member per conjugation body; and in the thermally treating step, the conjugation bodies are connected while keeping them arranged horizontally.SELECTED DRAWING: Figure 1
【課題】接合本体と接合層を水平方向に配置した場合でも、超電導特性に優れた超電導バルク接合体の製造方法を提供する。【解決手段】複数の接合本体を、隣り合う接合本体の互いの結晶方位のずれが１５°以内になるように配置するとともに、隣り合う接合本体同士の間に、接合層を接合本体同士に接触させて配置する配置工程と、接合本体の溶融温度よりは低く、かつ、接合層の溶融温度よりは高い温度に、接合本体および接合層を加熱して接合層を溶融し、その後、少なくとも接合層が結晶化する温度まで徐冷し、接合層を介して隣り合う接合本体同士を接合する熱処理工程と、を有し、配置工程において、１つの接合本体あたり少なくとも１つの支持部材を用いて複数の接合本体の各々を支持しながら、複数の接合本体および接合層を水平方向に配設し、熱処理工程において、これらの配設方向を水平方向に維持した状態で接合本体同士を接合することを特徴とする。【選択図】図１
METHOD FOR PRODUCING SUPERCONDUCTIVE BULK CONJUGATE
PROBLEM TO BE SOLVED: To provide a method for producing a superconductive bulk conjugate excellent in a superconductivity characteristic even when a conjugation body and a conjugation layer are arranged horizontally.SOLUTION: A method includes: an arranging step of arranging a plurality of conjugation bodies for deviations of crystal orientation in conjugation bodies adjacent to each other to be 15° or lower, and a conjugation layer is arranged between the conjugation bodies adjacent to each other while bringing the conjugation layer into contact with the conjugation bodies; and a thermally treating step of heating the conjugation bodies and the conjugation layer at temperature lower than a melting point of the conjugation bodies but higher than a melting point of the conjugation layer to melt the conjugation layer, and thereafter conducting slow cooling to a temperature in which at least the conjugation layer is crystallized, to connect the conjugation bodies adjacent to each other via the conjugation layer. In the arranging step, the plurality of conjugation bodies and the conjugation layer are arranged horizontally while each of the conjugation bodies is supported by using at least one supporting member per conjugation body; and in the thermally treating step, the conjugation bodies are connected while keeping them arranged horizontally.SELECTED DRAWING: Figure 1
【課題】接合本体と接合層を水平方向に配置した場合でも、超電導特性に優れた超電導バルク接合体の製造方法を提供する。【解決手段】複数の接合本体を、隣り合う接合本体の互いの結晶方位のずれが１５°以内になるように配置するとともに、隣り合う接合本体同士の間に、接合層を接合本体同士に接触させて配置する配置工程と、接合本体の溶融温度よりは低く、かつ、接合層の溶融温度よりは高い温度に、接合本体および接合層を加熱して接合層を溶融し、その後、少なくとも接合層が結晶化する温度まで徐冷し、接合層を介して隣り合う接合本体同士を接合する熱処理工程と、を有し、配置工程において、１つの接合本体あたり少なくとも１つの支持部材を用いて複数の接合本体の各々を支持しながら、複数の接合本体および接合層を水平方向に配設し、熱処理工程において、これらの配設方向を水平方向に維持した状態で接合本体同士を接合することを特徴とする。【選択図】図１
METHOD FOR PRODUCING SUPERCONDUCTIVE BULK CONJUGATE
超電導バルク接合体の製造方法
TEJIMA HIDEKAZU (Autor:in)
16.08.2018
Patent
Elektronische Ressource
Japanisch
OXIDE SUPERCONDUCTIVE BULK CONDUCTOR AND ELECTRIFICATION ELEMENT
| Europäisches Patentamt | 2021
SUPERCONDUCTING BULK CONJUGATE AND MANUFACTURING METHOD OF SUPERCONDUCTING BULK CONJUGATE
| Europäisches Patentamt | 2018
SUPERCONDUCTIVE MEMBRANE UNIT AND MANUFACTURING METHOD THEREFOR
| Europäisches Patentamt | 2015