Evolution of microstructure and mechanical properties of SiCf/SiC composites induced by He ions irradiation at various temperatures

Q Li, X Li, Z Zhu, L Ye, W Liu, Y Gao, M Liu - Ceramics International, 2023 - Elsevier
In this study, 500 keV He ions were used to irradiate SiC f/SiC composites at various
irradiation temperatures. The effects of irradiation on the microstructure and mechanical …

The evolution of irradiation defects and hardening of CVD-SiC induced by He ions irradiation at 800° C

Q Li, X Li, Z Zhu, X Ding, M Liu - Journal of Nuclear Materials, 2025 - Elsevier
In this study, 500 keV He ions were used to irradiate CVD-SiC samples at 800° C. The
influence of doses on the microstructural evolution and hardness of the irradiated samples …

Atomistic simulation of brittle-to-ductile transition in silicon carbide embedded with nano-sized helium bubbles

C Pan, L Zhang, W Jiang, R Wang… - Journal of Physics D …, 2023 - iopscience.iop.org
The tensile response of cubic silicon carbide (SiC) bulk containing cavities (voids and He
bubbles) has been investigated using molecular dynamic simulations. The formation of …

Study on Microstructure and Hardness Changes of 4H-SiC Irradiated by High Energy Ion Gradient with Multiple Doses

LÜ Kangyuan, C ZHANG, X ZHANG, HAN Xuxiao… - 原子核物理评论, 2022 - npr.ac.cn
In order to investigate the changes of structure and mechanical properties of silicon carbide
irradiated by high energy ions, the 4H-SiC after 122 MeV 20 Ne 4+ ion gradient multi-dose …

[PDF][PDF] 核用碳化硅纤维增强碳化硅复合材料研究进展

欧阳琴, 王艳菲, 徐剑, 李寅生, 裴学良, 莫高明… - 无机材料 …, 2022 - researching.cn
核用碳化硅纤维增强碳化硅复合材料研究进展 Page 1 第37 卷第8 期 无机材料学报 Vol. 37 No. 8
2022 年8 月 Journal of Inorganic Materials Aug., 2022 收稿日期: 2022-03-16; 收到修改稿日期 …