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发表于 2006-12-23 19:21:37
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铝合金6063合金
Abstract
1 @& }$ {& X" Z0 MWear behaviour of age-hardened 6063 aluminium alloy was evaluated under dry sliding conditions. A certain part of the
4 l1 t+ L# K; F5 o. O6 _( |aluminium samples was solution treated at 510 jC for 2, 4, 6 and 8 h, water-quenched then aged at 180 jC for 4 h, and the other% Z' X/ g. k, N* d8 `
part was solution treated at 510 jC for 6 h, water-quenched then aged at 180 jC for 1, 2, 3, 4 and 5 h in a muffle furnace. The2 L' v" N R- E1 x( W$ W
as-cast and the aged samples were fully characterised before and after the wear testing using hardness, profilometer, scanning
8 z% k0 T" u# j+ i( L: M! F, Delectron microscopy (SEM), optical microscopy, X-ray diffraction, and energy dispersive detector (EDS). The wear tests using7 }% D3 s+ d0 {4 a5 X9 f8 y
on a pin-on-disc machine showed that the aging treatments improved the wear behaviour of AA 6063 alloy compared to as-cast4 k6 y1 \& l3 }3 l* @+ o% |% c# N
samples.# l/ v3 T8 C- \3 D+ |' e2 S* i4 B9 W
D 2003 Elsevier Science B.V. All rights reserved., u. z \/ u& \# V# v+ S* }
Keywords: Artificial aging; Aluminium alloy; Wear; Pin-on-disk tribometer |
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发表于 2006-12-23 19:16:44
