マイクロ波によるCFRP及びGFRP積層板の非破壊損傷検出
Carbon fiber reinforced plastics (CFRPs) and glass fiber reinforced plastics (GFRPs) have been used as the structures of airplanes,automobiles,wind turbine blades and so on because they can both lighten the structure materials and significantly reduce fuel consumption.In this review,a technique to detect delamination in composite materials by noncontact,rapid and high sensitive microwave reflectometry with a focusing mirror sensor was demonstrated.The ability of microwave inspection to detect delamination in GFRP and CFRP laminate with optimal condition was verified.As the results,the existences of 100 μm thick delamination in 3 mm thick GFRP laminate and 2 mm thick CFRP laminate were detected.
GFRP CFRP Delamination Microwave Nondestructive Testing
巨陽 山口雄平 細井厚志 佐藤康元 北山綱次
名古屋大学大学院工学研究科,愛知県名古屋市千種区不老町 株式会社豊田中央研究所,愛知県長久手市横道41 番地の1
国际会议
The tenth China-Japan joint conference on Composite Materials (第10届中日复合材料学术会议(CJJCC-10))
成都
英文
240-243
2012-09-08（万方平台首次上网日期，不代表论文的发表时间）