Abstract Peel plies as indispensable auxiliary materials have gained broad attention in composite material forming process. However, the detection method of specific components of peel plies has rarely been reported. In this paper, shredding-infrared spectroscopy technology was put forward to investigate the specific components of peel plies. There were two ways to test the specific components of peel plies using infrared spectroscopy: direct dissolution and pretreatment (shredding) before dissolution. Compared with the sample prepared by direct dissolution, the sample fabricated via pretreatment displayed significant merits, such as saving time cost and excellent detection accuracy. In addition, the testing mechanism was illustrated.

中文翻译：

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剥离层的红外光谱：对特定成分进行简单高效的分析

摘要 剥离层作为复合材料成型过程中不可缺少的辅助材料，受到了广泛的关注。然而，关于剥离层特定成分的检测方法却鲜有报道。本文提出了切碎红外光谱技术来研究剥离层的特定成分。有两种使用红外光谱测试剥离层特定成分的方法：直接溶解和​​溶解前预处理（切碎）。与直接溶解制备的样品相比，预处理制备的样品显示出显着的优点，例如节省时间成本和优异的检测精度。此外，还说明了测试机制。