发明名称 |
Material for magnetic head slider, magnetic head slider, and method of producing material for magnetic head slider |
摘要 |
A material for a magnetic head slider according to the present invention is a magnetic head slider material comprised of a sintered body containing alumina and titanium carbide, in which an area percentage of an area of alumina crystal grains and titanium carbide crystal grains having a crystal grain size of not less than 200 nm nor more than 350 nm to an area of alumina crystal grains and titanium carbide crystal grains in a cut surface of the sintered body is not less than 80%.
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申请公布号 |
US7381670(B2) |
申请公布日期 |
2008.06.03 |
申请号 |
US20060429221 |
申请日期 |
2006.05.08 |
申请人 |
TDK CORPORATION |
发明人 |
SUGIURA KEI;KAWAGUCHI YUKIO;HITOMI ATSUSHI |
分类号 |
C04B35/117;C04B35/56;G11B5/60 |
主分类号 |
C04B35/117 |
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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