Modeling of the materials superplasticity based on damage summation theory

Volodymyr O. Kraievskyi; Volodymyr M. Mykhalevych; Daniel Sawicki; Olga Ostapenko

doi:10.1117/12.2501489

1 October 2018 Modeling of the materials superplasticity based on damage summation theory

Volodymyr O. Kraievskyi, Volodymyr M. Mykhalevych, Daniel Sawicki, Olga Ostapenko

Proceedings Volume 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018; 108084S (2018) https://doi.org/10.1117/12.2501489
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 2018, Wilga, Poland

Abstract

Paper considers the modeling of materials superplasticity state, based on damage summation theory, applying Abel integral equation. Two different conditions, regarding damage accumulation function, necessary for achieving the superplasticity state of the material are formulated, corresponding laws of strain rate change, accompanied by achieving of arbitrarily large non-fracture strains are obtained.

Citation Download Citation

Volodymyr O. Kraievskyi, Volodymyr M. Mykhalevych, Daniel Sawicki, and Olga Ostapenko "Modeling of the materials superplasticity based on damage summation theory ", Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 108084S (1 October 2018); https://doi.org/10.1117/12.2501489

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