The present invention relates to the field of self-diagnostic composite materials. In particular, the invention presents an agent, which can be cross-linked together with a curing agent in a matrix, e.g. epoxy resin, and fibres, e.g., carbon fibres, in order to obtain a composite material containing a reporting probe capable of detecting stress, fatigue and microscopic cracks in the material with high spatial resolution and sensitivity.
本发明涉及自诊断复合材料的领域。本发明特别提出一种试剂,其可与固化剂一起交联在基质,例如环氧树脂和纤维,例如碳纤维中,以获得含有能够以高空间分辨率和灵敏度检测材料中的应力、疲劳和微观裂纹的报告探针的复合材料。
SELF-DIAGNOSTIC RESIN AND RELATED FIBER COMPOSITES
自诊断树脂和相关的纤维复合材料
2021-09-21
Patent
Electronic Resource
Chinese
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
EPOXY RESIN SYSTEM FOR MAKING FIBER REINFORCED COMPOSITES
European Patent Office | 2021
|Fiber Volume of Resin Matrix Composites by Density Measurement
SAE Technical Papers | 1987
|Fiber volume of resin matrix composites by density measurement
Tema Archive | 1987
|Studies on epoxy resin used on fiber reinforced polymer composites
Automotive engineering | 2001
|