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Tensile Strength Of Materials Obtained By Electric Pulse Consolidation Of Powders, Evgeny Grigoryev, Vladimir Goltsev, Andrey Osintsev, Aleksandr Plotnikov
Tensile Strength Of Materials Obtained By Electric Pulse Consolidation Of Powders, Evgeny Grigoryev, Vladimir Goltsev, Andrey Osintsev, Aleksandr Plotnikov
Electric Field Enhanced Processing of Advanced Materials II: Complexities and Opportunities
A wide range of products of modern technology, obtained by electropulse consolidation of powders, has dimensions that do not exceed 10-15 mm in diameter, and their thickness varies from 1 to 10 mm. Standard mechanical testing methods for such sample sizes are often not applicable.
The article investigates the possibility of determining the resistance to fracture of materials obtained from powders by electric pulse consolidation method using the test method for bending thin disks on an annular support and testing short cylinders according to the "Brazilian test". A numerical simulation of the process of bending a thin disk on an …