Temperature–rate dependences of the flow stress and the resistance to fracture of a VT6 titanium alloy under shock loading at a temperature of 20 and 600°C
- Авторлар: Kanel G.1, Garkushin G.2,3, Razorenov S.2,3
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Мекемелер:
- Joint Institute for High Temperatures
- Institute of Problems of Chemical Physics
- Tomsk State University
- Шығарылым: Том 61, № 8 (2016)
- Беттер: 1229-1236
- Бөлім: Solid State
- URL: https://journals.rcsi.science/1063-7842/article/view/197847
- DOI: https://doi.org/10.1134/S1063784216080132
- ID: 197847
Дәйексөз келтіру
Аннотация
The evolution of elastic-plastic shock compression waves in a VT6 titanium alloy is measured at a distance of 0.16–17 mm at room temperature and 600°C. The results of measuring the decay of an elastic precursors and the compression rate in a plastic shock wave are used to determine the temperature–rate dependences of the flow stress in the strain-rate range 103–107s–1. New data for the spall strength of the alloy at normal and elevated temperatures are obtained.
Авторлар туралы
G. Kanel
Joint Institute for High Temperatures
Email: garkushin@ficp.ac.ru
Ресей, Izhorskaya ul. 13/19, Moscow, 125412
G. Garkushin
Institute of Problems of Chemical Physics; Tomsk State University
Хат алмасуға жауапты Автор.
Email: garkushin@ficp.ac.ru
Ресей, Chernogolovka, Moscow oblast, 142432; Tomsk, 634050
S. Razorenov
Institute of Problems of Chemical Physics; Tomsk State University
Email: garkushin@ficp.ac.ru
Ресей, Chernogolovka, Moscow oblast, 142432; Tomsk, 634050