Results 1 to 10 of about 8,786 (159)

Research on removal function of fluid hydrodynamic fixed abrasive grinding [PDF]

open access: yesJournal of Advanced Research, 2020
Fluid hydrodynamic fixed abrasive grinding (FHFAG) is now evolving into a promising finishing method underpinning the major advances across grinding and lapping sciences.
Pengfei Liu, Dong Ming, Bin Lin
doaj   +4 more sources

An Exploration of the Influence of Abrasive Water Jet Pressure on the Friction Signal Characteristics of Fixed Abrasive Lapping Quartz Glass Based on HHT [PDF]

open access: yesMicromachines, 2023
Abrasive water jetting is an effective dressing method for a fixed abrasive pad (FAP) and can improve FAP machining efficiency and the impact of abrasive water jet (AWJ) pressure on the dressing effect; moreover, the machining state of FAP after dressing
Yanling Zheng   +5 more
doaj   +2 more sources

Development of a New Finishing Process Combining a Fixed Abrasive Polishing with Magnetic Abrasive Finishing Process

open access: yesMachines, 2021
High quality, highly efficient finishing processes are required for finishing difficult-to-machine materials. Magnetic abrasive finishing (MAF) process is a finishing method that can obtain a high accuracy surface using fine magnetic particles and ...
Yanhua Zou   +3 more
doaj   +3 more sources

The effect of slurries on lapping performance of fixed abrasive pad for SiN ceramics [PDF]

open access: yesScience Progress, 2020
In this paper, a series of experiments were carried out to explore the effect of slurry pH on materials removal rate (MRR) and surface quality in lapping of Si 3 N 4 ceramics wafers with fixed abrasive pad (FAP) using different slurries with different pH.
Wang Zhankui   +5 more
doaj   +2 more sources

Effect of pad and slurry on fixed abrasive polishing of gallium oxide crystal

open access: yesJin'gangshi yu moliao moju gongcheng, 2022
Gallium oxide crystal is one of the most representative fourth generation semiconductor materials with the advantages of high band gap, high voltage resistance and short absorption cutoff edge. It has broad application prospects.
WU Cheng   +4 more
doaj   +3 more sources

A Novel Method of Adding Sucrose in Fixed Abrasive Pads for Self-Conditioning [PDF]

open access: yesACS Omega
Fei Ma   +6 more
doaj   +2 more sources

Study on machining performance of fixed-abrasive lap-grinding plate with random grid structure

open access: yesJin'gangshi yu moliao moju gongcheng, 2022
To meet the increasing requirements on material removal efficiency, surface quality, and subsurface damage in the ultra-precision grinding process, a textured-fixed abrasive plate (T-FAP) with random grid structure based on the Voronoi Diagram is ...
Xingtai SHI   +6 more
doaj   +3 more sources

Study on the Mechanism of Solid-Phase Oxidant Action in Tribochemical Mechanical Polishing of SiC Single Crystal Substrate

open access: yesMicromachines, 2021
Na2CO3—1.5 H2O2, KClO3, KMnO4, KIO3, and NaOH were selected for dry polishing tests with a 6H-SiC single crystal substrate on a polyurethane polishing pad.
Wanting Qi   +4 more
doaj   +1 more source

Technique for experimental studies of asphalt concrete milling process [PDF]

open access: yesE3S Web of Conferences, 2021
The paper considers the issues of destruction of the working bodies of road-building equipment operated under conditions of abrasive wear with a fixed abrasive.
Pirnaev Sharofiddin   +3 more
doaj   +1 more source

Acceleration mechanism of abrasive particle in ultrasonic polishing under synergistic physical vibration and cavitation: Numerical study

open access: yesUltrasonics Sonochemistry, 2023
Ultrasonic technology is widely applied in the engineering ceramic polishing processes without the limitation of material properties and ideally integrated into computer numerical control system.
Xin Chen   +6 more
doaj   +1 more source

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