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US 12,668,858 B2Granted
Titanium porous body, and method for producing titanium porous body
AssigneeToho Titanium Co., Ltd.
InventorYosuke Inoue
Life of this patent
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Abstract
The titanium porous body according to the present invention is in a form of a sheet, and has a thickness of 0.3 mm or less, and a bending strain at break of 0.005 or more, wherein, for a three-dimensional surface texture of at least one surface of the titanium porous body, an arithmetic mean height Sa is 2.5 μm or less, a maximum height Sz is 30 μm or less, an aspect ratio Str of the surface texture is 0.93 or more, and an arithmetic mean curvature Spc of a peak is 4.8 (1/μm) or less.
Claims20
A titanium porous body in a form of a sheet, the titanium porous body having:
- a thickness of 0.3 mm or less, and
- a bending strain at break of 0.005 or more,
- wherein, for a three-dimensional surface texture of at least one surface of the titanium porous body, an arithmetic mean height Sa is 2.5 μm or less, a maximum height Sz is 30 μm or less, an aspect ratio Str of the surface texture is 0.93 or more, and an arithmetic mean curvature Spc of a peak is 4.8 (1/μm) or less.
Dependencies are inferred from the claim text.