氙离子辐照后Hastelloy N合金的纳米硬度及其数值模拟

刘继召, 黄鹤飞, 朱振博, 刘阿文, 李燕

Numerical Simulation of Nanohardness in Hastelloy N Alloy After Xenon Ion Irradiation

LIU Jizhao, HUANG Hefei, ZHU Zhenbo, LIU Awen, LI Yan

表1 各个样品的H0及h*的值

Table 1 The values of the hardness in the limit of in?nite depth (H0) and the characteristic length (h*) for unirradiated and irradiated samples

Sample H0 / GPa h* / nm Unirradiated 3.10±0.04 228±9 Xe 0.5 dpa 4.69±0.03 58±2 Xe 1.0 dpa 4.87±0.08 40±5 Xe 3.0 dpa 4.65±0.04 57±3