Invention Grant
- Patent Title: Composite formed of cubic boron nitride without Ti-based ceramide and method of making thereof
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Application No.: US17156555Application Date: 2021-01-23
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Publication No.: US11746057B2Publication Date: 2023-09-05
- Inventor: Rui Shao , Lawrence Dues
- Applicant: DIAMOND INNOVATIONS, INC.
- Applicant Address: US OH Worthington
- Assignee: DIAMOND INNOVATIONS, INC.
- Current Assignee: DIAMOND INNOVATIONS, INC.
- Current Assignee Address: US OH Worthington
- Main IPC: C04B35/563
- IPC: C04B35/563 ; B23B27/14 ; C04B35/626 ; C04B35/645
Abstract:
A cubic boron nitride (cBN)-based composite including about 30-65 vol. % cBN, about 3-30 vol. % zirconium (Zr)-containing compounds, about 0-10 vol. % cobalt-tungsten-borides (CoxWyBz), about 2-30 vol. % aluminum oxide (Al2O3), about 0.5-10 vol. % tungsten borides, and less than or equal to about 5 vol. % aluminum nitride (AlN).
Public/Granted literature
- US20210238098A1 COMPOSITE FORMED OF CUBIC BORON NITRIDE WITHOUT TI-BASED CERAMIDE AND METHOD OF MAKING THEREOF Public/Granted day:2021-08-05
Information query
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