A novel method is proposed to create a TBC on the CFRP/epoxy laminate surface in a single technological process by formation of one additional layer made of a commercially available alumina fiber mat. Both materials: the CFRP/epoxy laminate made of four layers and the ceramic mat were joined during prepreg curing.

The quick thermal heating tests of the TBC system were conducted for different times with a propane-butane torch. Changes of material strains due to temperature influence are determined experimentally in uniaxial tensile tests via the Digital Image Correlation (DIC) method. A numerical model corresponding to the experimental quick heating test is built in Abaqus standard finite element software to determine temperature distribution in the CFRP/epoxy laminate.

The experimental and numerical investigations lead to a conclusion that the alumina fiber mat is an effective protection of the CFRP/epoxy laminate against temperature degradation and can be used in industrial practice.

提出了一种新颖的方法，该方法通过形成由市售的氧化铝纤维垫制成的另一层，从而在单一技术过程中在CFRP /环氧层压板表面上形成TBC。两种材料：由四层制成的CFRP /环氧树脂层压板和陶瓷垫在预浸料固化过程中连接在一起。

用丙烷-丁烷炬在不同的时间进行了TBC系统的快速热测试。由于温度影响而产生的材料应变变化是通过数字图像相关性（DIC）方法在单轴拉伸试验中通过实验确定的。在Abaqus标准有限元软件中建立了与实验快速加热测试相对应的数值模型，以确定CFRP /环氧树脂层压板中的温度分布。

实验和数值研究得出的结论是，氧化铝纤维毡是CFRP /环氧层压板免受温度降低的有效保护，可在工业实践中使用。