Back to results
US 2019/0293536 A1Published application
Indenter made of polycrystalline diamond, and method and apparatus using the same for evaluating crack initiation load
AssigneeSumitomo Electric Industries, Ltd.
InventorsKensei Hamaki, Katsuko Yamamoto, Hitoshi Sumiya, Yuh Ishida
Life of this patent
Estimating the term…
Abstract
An indenter is made of polycrystalline diamond and has a tip having a spherical surface with a radius of 10 to 2000 μm.
Claims9
An indenter made of polycrystalline diamond and having a tip having a spherical surface with a radius of 10 to 2000 μm.
Dependencies are inferred from the claim text.