Exploring the ductile‐regime machining on cemented carbide: A perspective review.
Saved in:
| Title: | Exploring the ductile‐regime machining on cemented carbide: A perspective review. |
|---|---|
| Authors: | Wang, Shuo1 (AUTHOR), Liu, Hanzhong1 (AUTHOR) liuhanzhong@hit.edu.cn, Wu, Bing1 (AUTHOR), Zong, Wenjun1 (AUTHOR) zongwenjun@hit.edu.cn |
| Source: | Journal of the American Ceramic Society. Jun2025, Vol. 108 Issue 6, p1-18. 18p. |
| Subjects: | Machine theory, Fracture toughness, Machining, Composite materials, Carbides |
| Abstract: | Strict requirements on the surface qualities of cemented carbide have been raised in the manufacturing of functional components and glass molding. However, the high hardness increases the difficulty in improving surface qualities. The application of ductile‐regime machining theory to improve the surface quality of cemented carbide is unsatisfactory because of the severe tool wear, varying factors and microstructure defects induced by stress. To illustrate the complex mechanism in the removal of cemented carbide, firstly, the theory of ductile‐regime machining for the cemented carbide are introduced. Secondly, methods for evaluating the mechanical properties of cemented carbide are discussed in terms of the microstructures. Thirdly, the conflicts between the traditional ductile‐regime machining theory and microstructure defects are analyzed, leading to proposed limitations and solutions for applying ductile‐regime machining to composite materials. In addition, the developments of ultra‐hard tools and energy field‐assisted machining techniques applied to the cemented carbide are summarized and discussed. Finally, the technical challenges and future solutions in this field are further pointed out. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of the American Ceramic Society is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
|
Full text is not displayed to guests.
Login for full access.
|
|
| Abstract: | Strict requirements on the surface qualities of cemented carbide have been raised in the manufacturing of functional components and glass molding. However, the high hardness increases the difficulty in improving surface qualities. The application of ductile‐regime machining theory to improve the surface quality of cemented carbide is unsatisfactory because of the severe tool wear, varying factors and microstructure defects induced by stress. To illustrate the complex mechanism in the removal of cemented carbide, firstly, the theory of ductile‐regime machining for the cemented carbide are introduced. Secondly, methods for evaluating the mechanical properties of cemented carbide are discussed in terms of the microstructures. Thirdly, the conflicts between the traditional ductile‐regime machining theory and microstructure defects are analyzed, leading to proposed limitations and solutions for applying ductile‐regime machining to composite materials. In addition, the developments of ultra‐hard tools and energy field‐assisted machining techniques applied to the cemented carbide are summarized and discussed. Finally, the technical challenges and future solutions in this field are further pointed out. [ABSTRACT FROM AUTHOR] |
|---|---|
| ISSN: | 00027820 |
| DOI: | 10.1111/jace.20449 |
