A crack detection system and a method for detecting cracks in a loaded engineering structure are provided. The system and method include a light source coupled and optical fibres that are led through the structure. The optical fibres have diameters below 75 mum. The light source is coupled to the optical fibres.
申请公布号
US2009262331(A1)
申请公布日期
2009.10.22
申请号
US20090386650
申请日期
2009.04.21
申请人
BURCHARDT CLAUS;GROVE-NIELSEN ERIK;KRISTENSEN JENS JORGEN OSTERGAARD;STIESDAL HENRIK
发明人
BURCHARDT CLAUS;GROVE-NIELSEN ERIK;KRISTENSEN JENS JORGEN OSTERGAARD;STIESDAL HENRIK
