A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CERAMIC BODY AND ROLLING ELEMENT
To provide a novel ceramic body capable of realizing weight reduction, and a rolling element for a bearing using the ceramic body.SOLUTION: The ceramic body with pores has pores (A) inside a surface of the ceramic body, and crystal grains are present in the pores (A).SELECTED DRAWING: None
【課題】軽量化を実現することができる新規なセラミックス体及びセラミックス体を用いた軸受用転動体を提供する。【解決手段】空孔を有するセラミックス体は、セラミックス体の表面よりも内部側に空孔（Ａ）を有し、空孔（Ａ）内に結晶粒が存在する。【選択図】なし
CERAMIC BODY AND ROLLING ELEMENT
To provide a novel ceramic body capable of realizing weight reduction, and a rolling element for a bearing using the ceramic body.SOLUTION: The ceramic body with pores has pores (A) inside a surface of the ceramic body, and crystal grains are present in the pores (A).SELECTED DRAWING: None
【課題】軽量化を実現することができる新規なセラミックス体及びセラミックス体を用いた軸受用転動体を提供する。【解決手段】空孔を有するセラミックス体は、セラミックス体の表面よりも内部側に空孔（Ａ）を有し、空孔（Ａ）内に結晶粒が存在する。【選択図】なし
CERAMIC BODY AND ROLLING ELEMENT
セラミックス体及び転動体
HAYAKAWA YASUTAKE (author) / OHIRA AKINARI (author)
2020-08-06
Patent
Electronic Resource
Japanese
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