A method for detecting damage to an article caused by exposure to pressure is provided. The article is covered by a pressure sensitive material comprising at least one dye and at least one activator. As the article is exposed to pressure, the pressure sensitive material undergoes a color change in response to exposure to a pressure wherein the article is damaged.
申请公布号
WO2006105290(A3)
申请公布日期
2007.11.01
申请号
WO2006US11633
申请日期
2006.03.30
申请人
LUNA INNOVATIONS INCORPORATED;KOENE, BRYAN, E.;ROGERS, MARTIN, E.