Results 1 to 10 of about 480,697 (210)

Analysis of the influence of the location schemes of form-forming cutting elements on the deformation processes of step face milling cutters

open access: yesТехнічна інженерія, 2023
In recent times, methods of finishing flat surfaces with face mills equipped super-hard materials have become widespread. However, the non-stationarity of the cutting process, which is characteristic of face milling processes, leads to variable ...
H.M. , O.A. , M.M.
doaj   +1 more source

Machinability of cast irons at finishing face milling of flat surfaces by superhard materials

open access: yesТехнічна інженерія, 2021
The article presents the result of the analysis of machinability of cast irons with different physical and mechanical properties. The thermal processes that occur in the cutting zone and the influence of cutting modes and geometric parameters of the ...
S.I. , L.Ye. , P.P.
doaj   +1 more source

FACE MILLING CUTTERS FOR COMPOSITE MILLING HEADS

open access: yesSworld-Us Conference proceedings, 2023
The paper considers designs of the face milling cutters used in composite milling heads. The advantages and disadvantages of known face milling cutters are analyzed.
Bohdan Ostapenko   +4 more
openaire   +1 more source

The influence of cutting forces study during finishing step face milling on the treated surfaces shaping processes

open access: yesТехнічна інженерія, 2023
The wide implementation of finishing face milling processes instead of abrasive treatment processes is explained by their high productivity and the possibility of providing processed surfaces of low roughness with the necessary microrelief.
H.M., O.A. , M.M.
doaj   +1 more source

Improving the finishing face milling process of flat surfaces of small width parts

open access: yesТехнічна інженерія, 2021
Face mills equipped with superhard materials find more and more wide application at finishing of high hardness materials. These tools fully reveal the potential at high-speed processing.
H.M. , O.A. , N.O. , L.Ye.
doaj   +1 more source

Effect of Microstructure on Impact Resistance and Machinability of TiAl Alloys for Jet Engine Turbine Blade Applications

open access: yesMetals, 2023
The impact resistance and machinability of TiAl alloys, which are used for jet engine turbine blades, are critical for ensuring reliability and reducing manufacturing costs.
Toshimitsu Tetsui
doaj   +1 more source

The influence of oblique geometry face mill on the cutting temperature during finishing and semi-finishing flat surface

open access: yesТехнічна інженерія, 2022
Processing of materials by cutting is the main method of manufacturing engineering products. According to the analysis of the authors published works, which investigated the process of finishing parts by face milling, the feasibility of using face ...
M.M.
doaj   +1 more source

Form Error Prediction of Gearcases’ Face Milling [PDF]

open access: yesInternational Journal of Material Forming, 2008
Reducing process development time and costs of new parts implies an increasing need of reliable process simulation. In order to guarantee efficiency to machining simulations, Renault has chosen four criteria that must be respected by such numerical methods: Accuracy, Computation time, Robustness and Easy use. A new numerical method adapted for gearcase
Le Lan, Jean Vincent   +3 more
openaire   +3 more sources

Text Mining in 19th-Century Essays for Investigating a Possible Collaborative Authorship Problem: John Stuart Mill and Harriet Taylor Mill

open access: yesIEEE Access, 2022
In this work, we use machine learning techniques to address a research question regarding the authorship of two famous essays in the nineteenth century.
Andreas Neocleous   +2 more
doaj   +1 more source

Ways of improving the process of machining the flat surfaces of parts by milling

open access: yesТехнічна інженерія, 2020
On the basis of the analysis of increasingly stringent requirements for quality of machining of parts, the increase of reliability of their functioning, some questions concerning increase of productivity of machining of flat surfaces of parts at the ...
O.A. Gromovyy   +2 more
doaj   +1 more source

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