发明名称 |
Control of Clay Crystallite Size for Thermal Expansion Management |
摘要 |
A method of making ceramic articles includes compounding ceramic precursor batch components that include hydrous clay. The hydrous clay includes particle components having a platy geometry. The crystallite size of the platy hydrous clay particle components is less than a predetermined amount. Controlling such crystallite size can result in fired ceramic articles with a lower coefficient of thermal expansion and improved thermal shock resistance. |
申请公布号 |
US2013288881(A1) |
申请公布日期 |
2013.10.31 |
申请号 |
US201213459771 |
申请日期 |
2012.04.30 |
申请人 |
MURTAGH MARTIN JOSEPH;WHEATON BRYAN RAY |
发明人 |
MURTAGH MARTIN JOSEPH;WHEATON BRYAN RAY |
分类号 |
C04B33/13;B82Y30/00;B82Y40/00;C04B33/00;C04B33/32 |
主分类号 |
C04B33/13 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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