Sensor Integration in Fiber‐Reinforced Polymers
Sensor Integration in Fiber‐Reinforced Polymers
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DOI：
10.1002/9783527679249.ch7
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发表时间：
2017-12
期刊：
影响因子：
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通讯作者：
M. K. Moghaddam;M. Salas;M. Koerdt;C. Brauner;M. Hübner;D. Lehmhus;W. Lang
中科院分区：
文献类型：
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作者：
M. K. Moghaddam;M. Salas;M. Koerdt;C. Brauner;M. Hübner;D. Lehmhus;W. Lang
纤维复合材料基本上可以被描述为嵌入在刚性聚合物基体中的增强纤维。此外，基体体系可以从不同的聚合物体系中选择，分为热固性、热塑性和弹性体。纤维增强聚合物（FRP）复合材料的生产工艺直接影响其产品的质量。传感器在纤维增强复合材料中的集成可以依赖于多种技术，这些技术自然受到复合材料制造过程本身的影响。在玻璃钢中集成光纤传感器似乎是一种几乎自然的方法，因为传感器和增强材料具有相同的几何形状。一般来说，复合材料中的传感器可用于监测和控制材料或结构的制造以及监测其使用寿命的不同目的。压力传感器用于测量真空辅助树脂注入（VARI）复合材料制造中的压力。
Fiber composites can be basically described as reinforcing fibers embedded in a rigid polymer matrix. Moreover, the matrix system can be selected from different polymer systems classified into thermoset, thermoplastic, and elastomer. The quality of the fiber‐reinforced polymer (FRP) composite product is directly influenced by the manufacturing process. Integration of sensors in fiber‐reinforced composites can rely on a large variety of techniques that are naturally influenced by the composite manufacturing process itself. The integration of fiber optical sensors in FRP must seem an almost natural approach, since sensor and reinforcement share the same geometry. In general, sensors in composites can be used for different purposes of monitoring and controlling the manufacturing of a material or structure and for monitoring its service life. Pressure sensors are used to measure the pressure in vacuum‐assisted resin infusion (VARI) composite manufacturing.