o o Abstract T T T T D T A T T ( ) I A Keywords: S S S A E ． R S ( ) ) S T T H ) T H ( ) T T T ) ) T V T ． 2.1 o l o o T T F T B T I T T I A SUS 2 10 11 l o , o , N o l olo o N o , N
F A T VCR C 2.2 l o T N D T CCI (T H BU) T T G (T H BU) ISO D D ( ) E ( ) ( ) T A SUS F ( ) ( ) T 2. o T V ) A SUS T N T T V V 2.4 o N D ( ) ( ) ( ) ( ) A S ISO )
Fig. 1 Shot blast condition and target roughness.
( ) A ( ) ( ) SUS ( )
Fig. 2 3D surface texture of the A2017 and SUS304 specimens shot blasted with glass beads #400.
( ) ( ) T A SUS T I F A SUS F ( ) R ( ) T ( ) S H L ( ) A SUS A SUS 3． H T T T ) F ( L ) R (E ) T L K H C ( S C L ) T T C C F ( ) ( ) F ( ) N F ( ) ( ) ( ) ( ) ( ) A ( ) ( ) ( ) ( ) SUS
Fig. 3 Surface pictures of A2017 and SUS304.
Fig. 4 Relation between L* and Gs to variation in Sa.
A
N SUS ( ) F ( ) F ( ) F S T S A SUS T 4 o l o o T F O T T C C T ( ) N ( ) N ( ) A
Fig. 6 Relation between Sa and wetting tension.
( ) E
( ) C
Fig. 8 Experimental equipment system. Fig. 7 Shape and dimensions of single lap joint.
T T T F ( ) ( ) T T T A ． T S F T T T (F ) T T SUS A ． T T A S K SUS A S T A SUS A T A SUS I I A
Fig. 9 Relation between Sa and Adhesive strength Ast. (SUS304).
A
Fig. 10 Relation between Sa and Adhesive strength Ast. (SUS304, A2017).
T S Y H Y A ETEK C L Y T K K H I A K T S E T ( ) Y T K K H I A K T S E (G S) T ( ) Y K K Y K H I T S E T ( ) D B C R A S T I A A ( ) R D A C S A
E ELSEVIER A LIED SCIENCE
UBLISHERS ( ) K I T S A A ( ) I O S ( ) G (G S) S A T ISO I O S ( ) V ISO S Y K K H I T S E A S S T T D T A ( ) ISO G S (G S) S S H I O S ( ) F D ISO S Y Y K K H I T S E A A S SUS T A ( )
