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A platform for research: civil engineering, architecture and urbanism
SINTERED BODY OF HEXAGONAL BORON NITRIDE
To provide a sintered body excellent in Shore hardness relative to its density.SOLUTION: There is provided, according to one aspect of the present invention, a sintered body comprising hexagonal boron nitride, with the content of the hexagonal boron nitride being 98 mass% or more and the logarithmic differential pore volume thereof obtained from a pore diameter distribution curve measured by a mercury porosimeter, being 1.00 mL/g or more.SELECTED DRAWING: Figure 2
【課題】密度に対するショア硬さに優れる焼結体を提供すること。【解決手段】本開示の一側面は、六方晶窒化ホウ素を含み、上記六方晶窒化ホウ素の含有量が９８質量％以上であり、水銀ポロシメーターによって測定される細孔径分布曲線における対数微分気孔体積が１．００ｍＬ／ｇ以上である、焼結体を提供する。【選択図】図２
SINTERED BODY OF HEXAGONAL BORON NITRIDE
To provide a sintered body excellent in Shore hardness relative to its density.SOLUTION: There is provided, according to one aspect of the present invention, a sintered body comprising hexagonal boron nitride, with the content of the hexagonal boron nitride being 98 mass% or more and the logarithmic differential pore volume thereof obtained from a pore diameter distribution curve measured by a mercury porosimeter, being 1.00 mL/g or more.SELECTED DRAWING: Figure 2
【課題】密度に対するショア硬さに優れる焼結体を提供すること。【解決手段】本開示の一側面は、六方晶窒化ホウ素を含み、上記六方晶窒化ホウ素の含有量が９８質量％以上であり、水銀ポロシメーターによって測定される細孔径分布曲線における対数微分気孔体積が１．００ｍＬ／ｇ以上である、焼結体を提供する。【選択図】図２
SINTERED BODY OF HEXAGONAL BORON NITRIDE
六方晶窒化ホウ素焼結体
TAKEDA GO (author) / TANAKA TAKAAKI (author)
2021-08-10
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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