Tensile creep tests were carried out on 15SiC (vol.pct) particulate reinforced commercial pure aluminum (15%SiCp/Al) composite at 573 and 623 K. The steady state creep stage exists at the applied stresses under the condition of tension. The 15%SiCp/Al composite exhibits an apparent stress exponent of about 13 and an apparent activation energy of 253 kJ/mol. The creep data were normalized using a substructure invariant model with a stress exponent of 8 together with a threshold stress.
部门归属
chinese acad sci, inst met res, shenyang 110015, peoples r china.;ma, zy (reprint author), chinese acad sci, inst met res, shenyang 110015, peoples r china
Z. Y. Ma,J. Bi,Y. X. Lu. Tensile creep behaviour of silicon carbide particulate reinforced aluminium composite[J]. Journal of Materials Science & Technology,1998,14(1):33-36.
APA
Z. Y. Ma,J. Bi,&Y. X. Lu.(1998).Tensile creep behaviour of silicon carbide particulate reinforced aluminium composite.Journal of Materials Science & Technology,14(1),33-36.
MLA
Z. Y. Ma,et al."Tensile creep behaviour of silicon carbide particulate reinforced aluminium composite".Journal of Materials Science & Technology 14.1(1998):33-36.
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