Methods for improving the erosion resistance of composite airfoils are disclosed as are the resultant structures. Wire mesh materials are coated with an erosion-resistant coating, formed to the shape of the airfoil leading edge, and molded into the leading edge during airfoil fabrication.
申请公布号
DE69409132(D1)
申请公布日期
1998.04.23
申请号
DE1994609132
申请日期
1994.12.07
申请人
UNITED TECHNOLOGIES CORP., HARTFORD, CONN., US
发明人
HERTEL, CHRISTOPHER, J., GLASTONBURY, CT 06033, US;WATSON, CHARLES, R., WINDSOR, CT 06095, US;BLECHERMAN, SOL, S., NEWINGTON, CT 06111, US;LOMASNEY, GARY, M., NEW BRITAIN, CT 06053, US
