Results 11 to 20 of about 304,255 (309)

Evaluation of grinding performance for micromotor rotor shaft by microcrystalline ceramic corundum grinding wheel

open access: yesJin'gangshi yu moliao moju gongcheng, 2022
In view of frequent dressing of grinding wheel in process of centerless cylindrical grinding of micromotor rotor shaft, this paper proposes to use microcrystalline ceramic corundum grinding wheel instead of traditional corundum grinding wheel to grind ...
Bisheng ZHANG, Yao WU, Meina QU
doaj   +1 more source

Potentials of Vitrified and Elastic Bonded Fine Grinding Worms in Continuous Generating Gear Grinding

open access: yesJournal of Manufacturing and Materials Processing, 2021
Continuous generating gear grinding with vitrified grinding worms is an established process for the hard finishing of gears for high-performance transmissions.
Maximilian Schrank   +2 more
doaj   +1 more source

Study of the Vibration Mechanism and Process Optimization for Abrasive Belt Grinding for a Blisk-Blade

open access: yesIEEE Access, 2019
The blisk is a key component of aero engines, and its surface processing quality directly affects the service performance of the aero engine. In using the new open belt grinding process, different degrees of vibration will occur, and they seriously ...
Y. Liu, Q. Li, Guijian Xiao, Y. Huang
doaj   +1 more source

Realization of High Efficiency and Low Damage Machining of Anisotropic KDP Crystal by Grinding [PDF]

open access: yes, 2019
Potassium dihydrogen phosphate (KDP) is a non-linear material used in various opto-electronic applications including Q-switches, high-speed photography shutters, frequency harmonic generation lens and Pockels cells in the Inertial Confinement Fusion (ICF)
Cai, Rui   +4 more
core   +1 more source

Sub-surface damage issues for effective fabrication of large optics [PDF]

open access: yes, 2008
A new ultra precision large optics grinding machine, BoX®has been developed at Cranfield University. BoX®islocated at the UK's Ultra Precision Surfaces laboratory at the OpTIC Technium.
  +8 more
core   +1 more source

Influence of the Grinding Wheel Topography on the Thermo-Mechanical Stress Collective in Grinding

open access: yesInventions, 2017
The grinding process is used for both high-performance machining and surface finishing of hardened steel. In addition to the grinding parameters and the grinding fluid supply, the topography of the grinding wheel mainly determines the grinding process ...
Sebastian Barth, Fritz Klocke
doaj   +1 more source

Co-grinding significance for calcium carbonate–calcium phosphate mixed cement. Part I: effect of particle size and mixing on solid phase reactivity [PDF]

open access: yes, 2011
In part I of this study we aim to evaluate and control the characteristics of the powders constituting the solid phase of a vaterite CaCO3–dicalcium phosphate dihydrate cement using a co-grinding process and to determine their impact on cement setting ...
Combes, Christèle   +3 more
core   +2 more sources

Technology for manufacturing of shaper milling cutters by 3+2 grinding proces on horizontal CNC milling center [PDF]

open access: yesTehnika, 2022
The paper presents the technology of making brazed shaper milling cutters and with special reference to 5-axis grinding process (making of profile blades) on CNC grinding machine tool.
Milutinović Milan D.   +4 more
doaj   +1 more source

Effects of concentration of dispersions on particle sizing during production of fine particles in wet grinding process [PDF]

open access: yes, 2011
Stirred media milling is a prospective technology for producing colloidal dispersions by means of wet grinding process. In the past, many researchers have studied the effects of different operating parameters such as size, shape, nature and quantity of ...
Frances, Christine   +2 more
core   +2 more sources

Modeling and Simulation of Process-Machine Interaction in Grinding of Cemented Carbide Indexable Inserts

open access: yesShock and Vibration, 2015
Interaction of process and machine in grinding of hard and brittle materials such as cemented carbide may cause dynamic instability of the machining process resulting in machining errors and a decrease in productivity.
Wei Feng   +5 more
doaj   +1 more source

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