Self-Organization of Adiabatic Shear Bands in Copper and Steel
- Авторлар: Kudryashov NA1, Ryabov PN1, Zakharchenko AS1
-
Мекемелер:
- National Research Nuclear University MEPHI
- Шығарылым: № 2 (2014)
- Беттер: 390-393
- Бөлім: Articles
- URL: https://journals.rcsi.science/2658-4670/article/view/328537
- ID: 328537
Дәйексөз келтіру
Толық мәтін
Аннотация
In this work we consider the self-organization process of adiabatic shear bands (ASB) formation in OFHC copper and HY-100 steel taking into account the strain hardening factor. We proposed the numerical approach which is based on the Courant-Isaacson-Rees scheme. Using this method we made a numerical investigation, in which it was shown that the strain hardening process leads to the increase in the localization time and to a decrease the number of ASB formed. Using the fact, that the processes of ASB formation are quasi-periodic, we obtained a numerical estimate of the distance between ASB and compared our numerical results with theoretical estimates by others.
Авторлар туралы
N Kudryashov
National Research Nuclear University MEPHI
Email: nakudryashov@mephi.ru
P Ryabov
National Research Nuclear University MEPHI
Email: PNRyabov@mephi.ru
A Zakharchenko
National Research Nuclear University MEPHI
Email: aszakharchenko@mephi.ru
Қосымша файлдар
