公开(公告)号：US20160231238A1

公开(公告)日：2016-08-11

申请号：US15098895

申请日：2016-04-14

申请人： AIRCELLE

发明人： Andre BAILLARD ,  Odile LEFEU ,  Frederic JOUBERT ,  PIEL EMMANUEL

IPC分类号： G01N21/3563 ,  G01N33/32 ,  G01N25/72 ,  G01N21/84 ,  G01N21/88

CPC分类号： G01N21/3563 ,  G01J3/28 ,  G01J2003/2859 ,  G01N21/8422 ,  G01N21/8851 ,  G01N21/95 ,  G01N25/72 ,  G01N33/32 ,  G01N2021/8427 ,  G01N2021/8472

摘要： A method for assessing damage to a composite material covered with a polyurethane-type paint is provided. Two separate criteria are measured on a spectrogram obtained by infrared spectrometry, thereby characterizing thermal ageing of the paint, each separate criteria being a measurement on a curve of a spectrum of the spectrogram of a height of a particular peak, thereby giving two independent assessments of the thermal ageing. Then, the two separate criteria are combined together in order to obtain a result of a level of the damage.

摘要翻译： 提供了一种用于评估覆盖有聚氨酯型涂料的复合​​材料的损伤的方法。 在通过红外光谱法获得的光谱图上测量两个单独的标准，从而表征涂料的热老化，每个单独的标准是对特定峰的高度的光谱图的光谱曲线的测量，由此给出两个独立的评估 热老化。 然后，将两个单独的标准组合在一起以获得损伤水平的结果。