F. Yang
,
C. H. Wu and D. L. Sun School of Materials Science & Engineering
,
Harbin Institute of Technology
,
Harbin 150001
,
China
金属学报(英文版)
Dimensional stability properties of hot extruded 2024 Al alloy bar in T4 and T6 aging states and dif- ferent extruded directions were investigated by testing micro-yield strength (MYS), stress relaxation resistance (SRR), and dimensional change in thermal cycling and unloading conditions.The results...
关键词:
2024 Al alloy
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