Calculation of Stress-Strain State and Contact Stresses in the Process of Chip Formation

Calculation of Stress-Strain State and Contact Stresses in the Process of Chip Formation

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Parent link:Solid State Phenomena
Vol. 313.— 2021.— [P. 59-65]
Hlavní autor: Proskokov A. V. Andrey Vladimirovich
Korporativní autor: Национальный исследовательский Томский политехнический университет Юргинский технологический институт
Další autoři: Yanyushkin A. S. Aleksandr Sergeevich
Shrnutí:Title screen
The reported paper presents a field pattern of sliding lines in a plastic zone of flow chip formation in the process of cutting metals considered for front and rear angles on the cutting blade other than zero. Equations of sliding lines for these conditions are proposed. Using calculation data, plasticity zone border lines are plotted for positive and negative front angles. The paper suggests methods and calculation data on average stress and plane stress state components in nodal points of the plastic zone of chip formation. The study provides data for plotting distribution diagrams of normal and tangential stresses of contact stresses on work surfaces of a cutting blade.
Режим доступа: по договору с организацией-держателем ресурса
Vydáno: 2021
Témata:
электронный ресурс
труды учёных ТПУ
chipping
contact stress
cutting blade
plastic deformation
stress-strain state
выкрашивание
контактное напряжение
режущие лезвия
пластическая деформация
On-line přístup:https://doi.org/10.4028/www.scientific.net/SSP.313.59
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668040

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