Friction stir welding of ceramic particle reinforced aluminium based metal matrix composites

被引：74
作者：
Cavaliere, P
Cerri, E
Marzoli, L
Dos Santos, J
机构：
[1] Univ Lecce, Fac Engn, Dept Ingn Innovaz, I-73100 Lecce, Italy
[2] GKSS Forschungszentrum Geesthacht GmbH, Geesthacht, Germany
来源：
APPLIED COMPOSITE MATERIALS | 2004年 / 11卷 / 04期
关键词：
MMCs; friction stir welding; FEGSEM;
D O I：
10.1023/B:ACMA.0000035478.71092.ec
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The mechanical and microstructural properties of 6061 + 20% Al2O3p and 7005 + 10% Al2O3p aluminium based metal matrix composites joined by friction stir welding were analyzed in the present study. The two materials were welded into the form of sheets of 7 mm thickness after T6 treatment and were tested in tension at room temperature. The microstructure of the joints was observed by optical microscopy and the fracture surfaces were analyzed by employing a scanning electron microscope equipped with field emission gun in order to study the micromechanisms involved during the deformation.
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收藏
页码：247 / 258
页数：12
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