Results 1 to 10 of about 40,709 (161)

Preparation of a novel 3D printed grinding wheel with linear cooling channels and study on the grinding performance [PDF]

Scientific Reports
In this study, a novel type of diamond grinding wheel with linear cooling channels (GWLCC) is proposed, and an innovative manufacturing process is employed to develop this new grinding wheel.
Jingjing Wu, Xuguang Zhao, Qian Zhang, Shaohe Zhang, Xiangwang Kong, Linglong Rong, Yulu Li, Wenrui Gao, Zhuojun Xu   +8 more
doaj   +3 more sources

Influence of Grinding Aids on the Grinding Performance and Rheological Properties of Cementitious Systems. [PDF]

Materials (Basel)
The cement industry is of great importance in terms of raw materials consumed, energy consumed, and greenhouse gases emitted. Grinding aids (GA) are used to reduce energy consumption and costs, as well as to reduce the amount of CO2 released into the environment. In this study, the effect of GA-polycarboxylate ether-based water-reducing admixture (PCE)
Kaya Y, Şahin HG, Mardani N, Mardani A.
europepmc   +4 more sources

Enhanced grinding performance by means of patterned grinding wheels [PDF]

International Journal of Advanced Manufacturing Technology, 2014
In this paper, a new and innovative method for the patterning of grinding wheels is presented. The patterns are machined with a patterning tool by using fly-cutting kinematics. By changing the patterning process parameters, different pattern sizes and densities can be machined in a flexible way.
Reginaldo Coelho, Berend Denkena, Eraldo Jannone da Silva   +2 more
exaly   +2 more sources

High Performance Grinding

Procedia CIRP, 2016
7th HPC 2016 - CIRP Conference on High Performance Cutting / Edited by Rafi Wertheim, Steffen Ihlefeldt, Carsten Hochmuth and Matthias Putz 7th CIRP Conference on High Performance Cutting, HPC 2016, Chemnitz, Germany, 31 May 2016 - 2 Jun 2016; Amsterdam [u.a.] : Elsevier, Procedia CIRP, 46, 266-271 (2016).
Patrick Mattfeld
exaly   +3 more sources

Tool Wear Mechanism and Grinding Performance for Different Cooling-Lubrication Modes in Grinding of Nickel-Based Superalloys. [PDF]

Materials (Basel), 2023
Liang C, Gong Y, Zhou L, Qi Y, Zhang H, Zhao J.   +5 more
europepmc   +2 more sources

Micromorphology, Microstructure, and Wear Behavior of AISI 1045 Steels Irregular Texture Fabricated by Ultrasonic Strengthening Grinding Process

Metals, 2022
In this study, the tribological properties of three AISI 1045 steel samples were investigated. Two samples were treated with ultrasonic shot peening (USP) and ultrasonic strengthening grinding process (USGP), respectively, while the other one was only ...
Jinrui Xiao, Zhuan Zhao, Xincheng Xie, Zhongwei Liang, Zhaoyang Liu, Xiaochu Liu, Ruizhi Tang   +6 more
doaj   +1 more source

Probabilistic fatigue life prediction for CSS-42L bearing in jet strengthen modification grinding using an improved WTP network

Journal of Materials Research and Technology, 2023
Considering the high quality requirement of advanced aeroengine equipment, accurate prediction of probabilistic fatigue life (PFL) for CSS-42 L bearing in jet strengthen modification grinding, is an important issue for aeroengine manufacturing.
Zhongwei Liang, Tao Zou, Yupeng Zhang, Jinrui Xiao, Haiyan Wang, Zhaoyang Liu   +5 more
doaj   +1 more source

Improved wear properties of GCr15 steel balls by fabricating a surface Ti diffusion layer using mechanical alloying and NH3·H2O treatment

Journal of Materials Research and Technology, 2023
This work used mechanical alloying combined with NH3·H2O treatment to strengthen GCr15 steel balls. First, GCr15 steel balls with a Ti coating were fabricated by mechanical alloy considering two structures of jars: one is the ordinary jar and the second ...
Xincheng Xie, Zhongning Guo, Jinrui Xiao, Zhongwei Liang, Shan Wei, Wenkang Feng, Zhuan Zhao, Xiaochu Liu   +7 more
doaj   +1 more source

Salt-Fog Corrosion Behavior of GCr15 Steels Treated by Ultrasonic Strengthening Grinding Process

Applied Sciences, 2022
In this paper, the corrosion resistance of four GCr15 steel samples has been investigated. Three samples were initially surface-treated by ultrasonic shot peening (USP), a dry ultrasonic strengthening grinding process (DUSGP), and a wet ultrasonic ...
Xincheng Xie, Zhongning Guo, Zhuan Zhao, Zhongwei Liang, Jun Wu, Xiaochu Liu, Jinrui Xiao   +6 more
doaj   +1 more source

A New Slurry for Photocatalysis-Assisted Chemical Mechanical Polishing of Monocrystal Diamond

Machines, 2023
Diamond needs to have a perfectly smooth surface due to the growing requirements in the fields of electronic semiconductors, optical windows and high-fidelity loudspeakers. However, the polishing of diamonds is highly challenging due to their exceptional
Junyong Shao, Yanjun Zhao, Jianhui Zhu, Zewei Yuan, Haiyang Du, Quan Wen   +5 more
doaj   +1 more source