PUNCHING CUPS WITH BOTTOM FLANGE BY DIRECT EXTRUSION WITH COUNTER-PUNCH. DETERMINATION OF THE DEFORMED STATE IN THE SECOND PERIPHERAL REGION OF PLASTIC DEFORMATION
2020 ◽
pp. 13-17
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Using the theory of plastic flow according to the method of A. L. Vorontsov, formulas are obtained that are necessary for calculating the accumulated deformations obtained by extruding with a counter-punch a peripheral region adjacent to a container with a matrix. The average accumulated deformation in both peripheral regions was determined.
2020 ◽
pp. 6-12
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2020 ◽
pp. 16-20
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2020 ◽
pp. 10-13
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2020 ◽
pp. 10-15
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2020 ◽
pp. 8-16
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2020 ◽
pp. 20-23
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2020 ◽
pp. 14-19
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2020 ◽
pp. 18-23
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