Kennametal Inc. (20240253268). BIMODAL CEMENTED CARBIDE POWDERS FOR ADDITIVE MANUFACTURING AND STRUCTURED BODIES MADE THEREFROM simplified abstract
Contents
- 1 BIMODAL CEMENTED CARBIDE POWDERS FOR ADDITIVE MANUFACTURING AND STRUCTURED BODIES MADE THEREFROM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 BIMODAL CEMENTED CARBIDE POWDERS FOR ADDITIVE MANUFACTURING AND STRUCTURED BODIES MADE THEREFROM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Commercial Applications
- 1.9 Prior Art
- 1.10 Frequently Updated Research
- 1.11 Questions about Sintered Cemented Carbide Powder Compositions
- 1.12 Original Abstract Submitted
BIMODAL CEMENTED CARBIDE POWDERS FOR ADDITIVE MANUFACTURING AND STRUCTURED BODIES MADE THEREFROM
Organization Name
Inventor(s)
Zhuqing Wang of Greensburg PA (US)
Paul D. Prichard of Greensburg PA (US)
Hadi Miyanaji of Murrysville PA (US)
BIMODAL CEMENTED CARBIDE POWDERS FOR ADDITIVE MANUFACTURING AND STRUCTURED BODIES MADE THEREFROM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240253268 titled 'BIMODAL CEMENTED CARBIDE POWDERS FOR ADDITIVE MANUFACTURING AND STRUCTURED BODIES MADE THEREFROM
Simplified Explanation
The patent application discloses sintered cemented carbide powder compositions for additive manufacturing. The powder consists of metal carbide particles sintered with a metallic binder, with a bimodal size distribution. Spherical and non-spherical carbide particles are present, along with a specific amount of metallic binder. The application also covers methods of making the powder compositions and sintered carbide bodies.
- Sintered cemented carbide powder compositions for additive manufacturing
- Bimodal size distribution of carbide particles
- Specific amount of metallic binder
- Methods of making the powder compositions and sintered carbide bodies
Potential Applications
The technology can be used in the production of various articles through additive manufacturing processes. It can be applied in industries requiring high-performance materials with specific size distributions and binder compositions.
Problems Solved
The technology addresses the need for advanced materials with tailored properties for additive manufacturing. It provides a solution for producing sintered cemented carbide bodies with precise characteristics.
Benefits
The benefits of this technology include enhanced control over particle size distribution, improved material properties, and increased efficiency in additive manufacturing processes. It enables the production of complex shapes with high precision.
Commercial Applications
Title: Advanced Sintered Cemented Carbide Powder Compositions for Additive Manufacturing This technology has commercial applications in industries such as aerospace, automotive, tooling, and medical devices. It can revolutionize the production of high-performance components with superior wear resistance and strength.
Prior Art
Readers interested in prior art related to this technology can explore research papers, patents, and industry publications on sintered cemented carbide materials, additive manufacturing, and powder metallurgy.
Frequently Updated Research
Researchers are continually exploring new methods to optimize the properties of sintered cemented carbide materials for additive manufacturing. Stay updated on the latest advancements in particle size control, binder compositions, and additive manufacturing techniques.
Questions about Sintered Cemented Carbide Powder Compositions
What are the key features of sintered cemented carbide powder compositions?
Sintered cemented carbide powder compositions consist of metal carbide particles sintered with a metallic binder, featuring a bimodal size distribution for enhanced properties.
How can sintered cemented carbide powder compositions benefit additive manufacturing processes?
These compositions offer improved control over particle size distribution, material properties, and efficiency in additive manufacturing, leading to the production of high-performance components.
Original Abstract Submitted
sintered cemented carbide powder compositions are disclosed for use in the production of various articles by additive manufacturing. the individual particles of the powder compositions comprise metal carbide particles sintered together with a metallic binder. the sintered cemented carbide particles comprise at least a bimodal size distribution in which the first mode comprising spherical sintered cemented carbide particles having a d50 of 15 �m to 45 �m and the second mode comprises non-spherical cemented carbide particles having a d50 of 5 �m to 15 �m. the metallic binder may be present in an amount of from 9 to 11 weight percent based on total weight of the sintered cemented carbide particles. sintered cemented carbide bodies additively manufactured from the sintered cemented carbide powder compositions are disclosed. methods of making the sintered cemented carbide powder compositions and methods of making the sintered cemented carbide bodies are also disclosed.
