中子表征技术在金属结构材料研究中的应用

王延绪, 龚武, 苏玉华, 李昺

Application of Neutron Characterization Techniques to Metallic Structural Materials

WANG Yanxu, GONG Wu, SU Yuhua, LI Bing

图10 CrMnFeCoNi合金的非弹性中子散射谱[141]

Fig.10 Inelastic neutron scattering in CrMnFeCoNi alloy[141] (The dynamic structural factor, denoted as S(Q, E),is produced as a function of Q and energy transfer E. T—temperature) (a, b) S(Q, E) contour plots of CrMnFeCoNi at 6 and 300 K (c) S(Q, E) contour plot of Ni at 300 K (d) sliced spectra at 6 Å-1 ≤ |Q| ≤ 10 Å-1