2O3, Y2O3 and ZrO2. The effects of different energies and different types of incident ions on different materials were simulated by SRIM program, and the irradiation damage of zirconia at different irradiation doses was analyzed. Results show that with the increase in incident ion energy, the distribution of the incident ions in the target material tends to be uniform and normal, and the stop position of the incident ions and the damage depth of the target material increase. The damage to the target material is different under different types of incident ion, which is not conducive to the radiation resistance comparison of the materials. Under the same irradiation conditions, the distribution of incident ions is consistent regardless of the increase in irradiation dose, but irradiation damage is accumulated until saturation. Among these six substances, zirconium oxide and zirconium carbide have better radiation resistance. The irradiation properties of zirconium oxide were verified by carbon ion irradiation experiments for tungsten alloy reinforced by zirconium oxide at 700 °C."/>
1.National Joint Engineering Research Center for Abrasion Control and Molding of Metal Materials, Henan University of Science and Technology, Luoyang 471003, China;2.Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China;3.Henan Key Laboratory of High Temperature Structural and Functional Materials, Henan University of Science and Technology, Luoyang 471003, China
National Natural Science Foundation of China (U2004180); National Key Research and Development Program of China (2020YFB2008400)
[Luo Chunyang, Xu Liujie, Shen Huahai, Li Xiuqing, Wei Shizhong. Analysis of Irradiation Effects on Carbide Ceramics and Oxide Ceramics by SRIM[J]. Rare Metal Materials and Engineering,2024,53(5):1245~1251.]
DOI:10.12442/j. issn.1002-185X.20230777