CN105241909B - 自寻式正电子液对零件内腔及表面缺陷定位的装置及方法 - Google Patents
自寻式正电子液对零件内腔及表面缺陷定位的装置及方法 Download PDFInfo
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CN108167271A (zh) * | 2017-11-22 | 2018-06-15 | 南京航空航天大学 | 利用正电子湮没技术检测液压油气泡及液压件渗漏的***及方法 |
CN108760787B (zh) * | 2018-04-27 | 2020-02-18 | 南京航空航天大学 | 一种实现密闭腔体内喷雾形状检测和成像的***及方法 |
CN109254318B (zh) * | 2018-07-23 | 2022-08-05 | 南京航空航天大学 | 基于正电子湮没的3d打印工艺在线实时监测方法 |
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