发明名称 |
NON-DESTRUCTIVE TEST INSPECTION METHOD FOR EVALUATING THERMAL DEGRADATION OF BISMALEIMIDE RESIN |
摘要 |
A non-destructive method for determining an amount of temperature exposure to a Bismaleimide Resin (BMI) matrix substrate, the method includes determining component data of a Bismaleimide Resin (BMI) matrix component via fourier transform infrared (FTIR) spectroscopy; correlating the component data to model data to determine a structural debit from temperature exposure; and bounding a structurally damaged area in response to the correlating. |
申请公布号 |
US2014096350(A1) |
申请公布日期 |
2014.04.10 |
申请号 |
US201314046652 |
申请日期 |
2013.10.04 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
DENTON JEFFREY;STEWART JAMES H.;BOGUE WILLIAM |
分类号 |
G01N33/44;G01N21/25 |
主分类号 |
G01N33/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|