Turning by multifaceted cutters

Indakov, N. S.; Binchurov, Aleksandr S.

doi:10.3103/s1068798x14010080

Cited by 7 publications

(2 citation statements)

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“…4 a, b). Surfaces of the hollow spheres have traces of shear deformations and structural elements in the form of lamellae with dimensions of about 2 μm along the shear surfaces [9], which corresponds to the frequency of formation of these elements υ=120,000 sec -1 . It should be emphasized that the cyclic nature of the loads put on the cutting insert during RTMC required the use of a hard-alloy composite dispersely strengthened with 𝐴𝐴𝐴𝐴 2 𝑂𝑂 3 nanoparticles [10].…”

Section: Results Of Experimental Studies and Discussionmentioning

confidence: 99%

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Study of the Possibilities of Obtaining Powder Materials by Rotational Turning with Multi-Faceted Cutters

Binchurov

Gordeev

Кулешов

et al. 2022

MSF

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Composite materials obtained through powder metallurgy methods are increasingly applied in various industries, particularly in aviation and rocket and space equipment which use their high specific strength, resistance to high temperatures and other properties. Producers of composite materials use various metallic and non-metallic materials (fibres and powders) as fillers [1-2]. For example, the high plasticity (moldability) of aluminium powders allows utilizing them as a matrix material in moulding of composites using various methods of rolling, extrusion, and intense plastic deformation [3-5]. However, the widespread use of chip as a raw material for the production of composites is hampered by the complexities in obtaining powders with granules of the necessary shape and size.

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Section: Results Of Experimental Studies and Discussionmentioning

confidence: 99%

“…1). From the analysis of the kinematics of the proposed cutting process, we may conclude that the cut being performed is shaped in the form of V-type separate sections [9]. The width of the chip determined by Eg.…”

Section: Theoretical Description Of the Chips Shape And Size Formationmentioning

confidence: 99%