《碳纤维环氧复合材料与金属电偶腐蚀的研究进展》.pdfVIP

39 Progress of Galvanic Corrosion between the Graphite Epoxy Composit e Materials and Metals 1, 2 1 2 , , ( 1 , 1000 3; 2 , 100095) 1, 2 1 2 LU Feng , ZHONG Qun-peng , CAO Chun-xiao ( 1 School of M aterials Science and Engineering, Beijing U niversity of Aeronautics and Astronautics, Beijing 1000 3, China; 2 Institute of Aeronautical M aterials, Beijing 100095, China) : , , : ; ; : T G 174.44: A : 1001-43 1 (2003) 04-0039-05 Abstract : Some recent research progress in the field of galvanic corrosion and control betw een graphite epoxy composite materials ( GECM) and metals w as review ed. The basic characters of , / GECM galvanic corrosion behavior of GECM metal couples and modern surface analysis technique used for galvanic corrosion research were introduced Some protective methods and galvanic corro-. sion control theory w ere discussed as w ell. Key words: corrosion; galvanic corrosion; graphite epoxy composite materials , , , , , , [ 9] ( Graphite Epoxy Composite M aterials, GECM) , F-14 F-15 , , , , , 2%3%, F-1 , 10. 3% , , F-14 F- 1 15 - F 22 24%, 1. 1 65% 0%[ 1- 6] 40 , , [ 10, 11] 25% 50%, : ( 1) ; ( 2) ; ( 3) [ 7, ] , 1. 2