| 摘要 |
FIELD: measurement technique. ^ SUBSTANCE: using: for determination of residual and operative surface tensions of polycrystalline materials and parametres of their crystal latitude. Investigated object is irradiated by narrow beam of radiac or X-ray radiation, M sections are separated from stream of reflected quanta, the quanta which hit each section within radiation period are recorded, reflected quanta distribution pattern is generated and value of determined parametre is calculated. Herewith, each of M separated from reflected quanta stream sections is assigned individual position code uniquely determined by its spatial coordinates among the rest separated sections. This code (when reflected quantum section is hit) is converted into code of its coordinates and immediately used to generate distribution pattern of reflected quanta and subsequent calculation of residual and operative surface tensions of polycrystalline materials and parametres of their crystal latitude. ^ EFFECT: simplification and acceleration of residual and operative surface tensions of polycrystalline materials and parametres of their crystal latitude determination. ^ 7 cl, 2 dwg |
