Results 11 to 20 of about 996,517 (272)

Temperatures in high efficiency deep grinding [PDF]

open access: yes, 2009
This research considers the temperatures generated in the workpiece during profile and cylindrical traverse grinding in the High Efficiency Deep Grinding (HEDG) regime.
Bell, Andrew John
core   +7 more sources

Grinding processes and their effects on surface integrity [PDF]

open access: yes, 2005
The introduction of high performance grinding machines in combination with the latest superabrasive technology has the potential to impact significantly on existing process chains.
Comley, Paul
core   +7 more sources

Simulation of Grinding Surface Creation – A Single Grit Approach [PDF]

open access: yes, 2010
The paper presents an investigation of grinding material removal mechanism using finite element method. Understanding of grinding removal mechanism relies on the investigation of material removal by each individual grain.
Opoz, Tahsin Tecelli   +3 more
core   +10 more sources

Critical study of high efficiency deep grinding [PDF]

open access: yes, 2002
The recent years, the aerospace industry in particular has embraced and actively pursued the development of stronger high performance materials, namely nickel based superalloys and hardwearing steels.
Johnstone, Iain, Johnstone, lain
core   +7 more sources

Application Research on Replacing Steel balls with Ceramic Balls under the "Double Carbon Target"

open access: yesKuangchan zonghe liyong, 2022
In this paper, the effect of ceramic ball replacing steel ball on grinding efficiency, energy consumption, material consumption and separation index was studied for the grinding process of Daye Noranda converter slag.
Chong Zou   +3 more
doaj   +1 more source

Development of a knowledge warehouse for grinding [PDF]

open access: yes, 2009
Successful of grinding in practice is highly depending on the level of expertise of the machinist and engineer. Knowledge Management might offer a strategy to keep the valuable knowledge.
Chen, Xun, Alabed, Asmaa
core   +4 more sources

A Method of Restraining the Adverse Effects of Grinding Marks on Small Aperture Aspheric Mirrors

open access: yesMicromachines, 2022
The grinding method is used as the preliminary processing procedure for small aperture aspheric mirrors. Regular grinding marks produced in the grinding process significantly affect the mid-spatial frequency error; however, because of their small radius ...
Jiahui Bao   +3 more
doaj   +1 more source

Gating systems in the casting grinding balls technology

open access: yesЛитьë и металлургия, 2022
The article presents a number of experimental and research works on the development of parameters of the casting technology of grinding balls by casting in a lined coquille (chill mould) with a vertical connector.
D. A. Volkov   +2 more
doaj   +1 more source

Rail Corrugation of High-Speed Railway Induced by Rail Grinding

open access: yesShock and Vibration, 2021
Rail corrugation is a common railway defect that involves diverse and complex factors. Rail grinding is also the most commonly used method to address corrugations. Through numerous irregularity tests and one-third octave frequency spectrum analyses, this
Xing Du   +4 more
doaj   +1 more source

Time-Series Forecast-Based Endpoint Thickness Compensation for Thinning of Sapphire Wafer

open access: yesIEEE Access, 2023
The grinder consults measurement modules to control the endpoint thickness of the sapphire wafer thinning process, but these modules have shortcomings.
Yu-Kun Lin, Bing-Fei Wu
doaj   +1 more source

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