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A platform for research: civil engineering, architecture and urbanism
Sintered body, method for producing sintered body, powder, and sintered body
Provided are: a sintered body having high dynamic strength and/or static strength; a method for producing the sintered body; and at least one of a powder and a pre-sintered body. A sintered body of zirconia, which contains a stabilizing element that contains at least one rare earth element other than yttrium, has an average crystal grain size of 0.05-0.75 [mu] m (inclusive), and has a plastically deformed region.
本发明提供动态强度和静态强度中的任一强度都高的烧结体、该烧结体的制造方法、粉末以及预烧体中的至少任一种。一种氧化锆的烧结体，其含有稳定化元素，所述稳定化元素含有至少一种钇以外的稀土元素，所述氧化锆的烧结体的平均晶粒粒径为0.05μm以上且0.75μm以下，且具有塑性变形的区域。
Sintered body, method for producing sintered body, powder, and sintered body
Provided are: a sintered body having high dynamic strength and/or static strength; a method for producing the sintered body; and at least one of a powder and a pre-sintered body. A sintered body of zirconia, which contains a stabilizing element that contains at least one rare earth element other than yttrium, has an average crystal grain size of 0.05-0.75 [mu] m (inclusive), and has a plastically deformed region.
本发明提供动态强度和静态强度中的任一强度都高的烧结体、该烧结体的制造方法、粉末以及预烧体中的至少任一种。一种氧化锆的烧结体，其含有稳定化元素，所述稳定化元素含有至少一种钇以外的稀土元素，所述氧化锆的烧结体的平均晶粒粒径为0.05μm以上且0.75μm以下，且具有塑性变形的区域。
Sintered body, method for producing sintered body, powder, and sintered body
烧结体、烧结体的制造方法、粉末和预烧体
KAWAMURA KENTA (author) / NISHIYAMA SATOSHI (author) / FUKIAGE TAKU (author) / HOSOI KOHEI (author) / NAGAYAMA HITOSHI (author)
2024-09-27
Patent
Electronic Resource
Chinese
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| European Patent Office | 2024
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