Zobrazeno 1 - 10
of 1 382
pro vyhledávání: '"Grinding force"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 9048-9060 (2024)
The aim of this paper is to investigate the grinding characteristics and mechanism of 2D- SiC/SiC composites with 0°/90° orthogonal anisotropic structured surfaces under different scratching fiber angles (angle between scratch direction and fiber o
Externí odkaz:
https://doaj.org/article/2a7fc49eb7a54349b658c1e330ff9b41
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 44, Iss 2, Pp 244-251 (2024)
To explore the dynamic behavior of magnetic abrasive particles in the grinding process of pipe fittings, the grinding process of magnetic abrasive particles was simulated using discrete elements. The changes in motion trajectory and grinding force wi
Externí odkaz:
https://doaj.org/article/8ebfda9f45ea4a9a88793fe2580a579d
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 44, Iss 1, Pp 85-91 (2024)
In view of the issues of environmental pollution, harm to human health, and increase in production and processing costs caused by the use of grinding fluid in traditional grinding, this paper proposes an electric antirust grinding method that utilize
Externí odkaz:
https://doaj.org/article/4f142a7e0543474b82583287cc2dffc5
Publikováno v:
Materials, Vol 17, Iss 15, p 3772 (2024)
Aluminium nitride (AlN) materials are widely used in heat-dissipation substrates and electronic device packages. However, the application of aluminium nitride ceramics is hindered by the obvious anisotropy and high brittleness of its crystals, leadin
Externí odkaz:
https://doaj.org/article/2fcb5a6599a545a49d243266b094e425
Publikováno v:
Mathematics, Vol 12, Iss 10, p 1589 (2024)
This article explores the intricacies of micro-grinding parameter control for hard and brittle materials, with a specific focus on Zirconia ceramics (ZrO2) and Optical Glass (BK7). Given the increasing demand and application of these materials in var
Externí odkaz:
https://doaj.org/article/5b9cdc1b31a049f4b1f8dbcf4dc5c4ab
Autor:
Jingang Sun, Changhe Li, Zongming Zhou, Bo Liu, Yanbin Zhang, Min Yang, Teng Gao, Mingzheng Liu, Xin Cui, Benkai Li, Runze Li, Yusuf Suleiman Dambatta, Shubham Sharma
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 36, Iss 1, Pp 1-25 (2023)
Abstract Micro-grinding with a spherical grinding head has been deemed an indispensable method in high-risk surgeries, such as neurosurgery and spine surgery, where bone grinding has long been plagued by the technical bottleneck of mechanical stress-
Externí odkaz:
https://doaj.org/article/7cb4477768c747c1911f24b67ad28a0b
Autor:
Cong Mao, Jiali Wang, Mingjun Zhang, Xincheng Wang, Yuanqiang Luo, Weidong Tang, Kun Tang, Zhuming Bi, Yongle Hu, Zhenheng Lin
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 36, Iss 1, Pp 1-11 (2023)
Abstract The ability to predict a grinding force is important to control, monitor, and optimize the grinding process. Few theoretical models were developed to predict grinding forces when a structured wheel was used in a grinding process. This paper
Externí odkaz:
https://doaj.org/article/30a97692ff164b58bb4df607ecc1ebce
Publikováno v:
Machines, Vol 12, Iss 7, p 451 (2024)
Traditional grinding, which is predominantly performed with a negative rake angle (NRA), can be transformed into grinding with a positive rake angle (PRA) by employing femtosecond pulsed laser technology to modify the apex angle of the grains to be l
Externí odkaz:
https://doaj.org/article/fab6e933539c405893663741a8bb39a3
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 43, Iss 3, Pp 340-347 (2023)
Aiming at the problem that precision and efficient end grinding is required for the two-phase 3D reconstruction of SiCp/Al grinding layer by layer, an analytical model of end grinding force of SiCp/Al is established based on the grinding force of SiC
Externí odkaz:
https://doaj.org/article/34c169e5c9154579bbf363012bb5491c
Publikováno v:
Machines, Vol 12, Iss 2, p 143 (2024)
Abrasive disc grinding is currently a key manufacturing process to achieve better accuracy and high-quality surfaces of TC17 components. Grinding force, which results from the friction and elastic–plastic deformation during the contact and interact
Externí odkaz:
https://doaj.org/article/f29571d87f2f469e9a7582f4903b486a