Nucleation and bubble evolution in subcooled liquid under pulse heating

2021 ◽  
Vol 169 ◽  
pp. 120911
Author(s):  
Anton Surtaev ◽  
Vladimir Serdyukov ◽  
Ivan Malakhov ◽  
Alexey Safarov
Keyword(s):  
Pulse Heating ◽  
Subcooled Liquid ◽  
Bubble Evolution

Dynamics of Subcooled Liquid with Pulse Heat Release in a Heater

2001 ◽  
Vol 32 (4-6) ◽  
pp. 8
Author(s):  
E. A. Tairov ◽  
B. G. Pokusaev ◽  
D. A. Kazenin ◽  
S. A. Chizhikov ◽  
L. V. Syskov
Keyword(s):  
Heat Release ◽  
Subcooled Liquid ◽  
Pulse Heat

INVESTIGATION ON BUBBLE DYNAMIC BEHAVIORS UNDER PULSE HEATING

2018 ◽  
Author(s):  
S.C. Wu ◽  
Xiangdong Liu ◽  
Chengbin Zhang ◽  
Yongping Chen
Keyword(s):  
Pulse Heating ◽  
Bubble Dynamic ◽  
Dynamic Behaviors

scholarly journals Impact effects due to hot vapour bubble collapse in subcooled liquid

2020 ◽  
Vol 1652 ◽  
pp. 012019
Author(s):  
T C Le ◽  
V I Melikhov ◽  
O I Melikhov ◽  
S E Yakush
Keyword(s):  
Bubble Collapse ◽  
Vapour Bubble ◽  
Subcooled Liquid

scholarly journals In-Situ TEM Annealing Observation of Helium Bubble Evolution in Pre-Irradiated FeCoNiCrTi0.2 Alloys

Materials ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3727
Author(s):  
Huanhuan He ◽  
Zhiwei Lin ◽  
Shengming Jiang ◽  
Xiaotian Hu ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Vacuum Arc ◽  
In Situ Tem ◽  
Face Centered Cubic ◽  
Helium Bubble ◽  
High Entropy ◽  
Helium Bubbles ◽  
Transmission Electron ◽  
Bubble Evolution ◽  
Face Centered

The FeCoNiCrTi0.2 high-entropy alloys fabricated by vacuum arc melting method, and the annealed pristine material, are face centered cubic structures with coherent γ’ precipitation. Samples were irradiated with 50 keV He+ ions to a fluence of 2 × 1016 ions/cm2 at 723 K, and an in situ annealing experiment was carried out to monitor the evolution of helium bubbles during heating to 823 and 923 K. The pristine structure of FeCoNiCrTi0.2 samples and the evolution of helium bubbles during in situ annealing were both characterized by transmission electron microscopy. The annealing temperature and annealing time affect the process of helium bubbles evolution and formation. Meanwhile, the grain boundaries act as sinks to accumulate helium bubbles. However, the precipitation phase seems have few effects on the helium bubble evolution, which may be due to the coherent interface and same structure of γ’ precipitation and matrix.

Sign in / Sign up

Export Citation Format

Share Document