The wear and galling of 356-T6 aluminum against steel in low amplitude reciprocating motion (5脗掳 oscillation) has been studied in a block-on-ring wear test machine. The lest utilized stepwise increasing loads (9-454 kg range) lubricants in CFC-12 or HFC-134a refrigerant atmospheres. For ...
Mechanical properties data for cast magnesium alloy AZ91C and cast aluminum alloy 356-T6 at room temperature and -300 F are presented in this report. Cast aluminum alloy 356-T6 is being used in rocket motor pumps at the present time. (Author)Waldron, C. R...
Friction stir welding (FSW) is a welding process applied in this research to join different grades of alloy sheets consisting of semi-solid metal (SSM) 356-T6 and 7075-T6. The test pieces had dimensions of 50 mm 脳 100 mm 脳 4 mm. The effect of the tool rotational speed on metallurgy...
In the present work, the fatigue behavior of lost foam cast aluminum alloy 356, in conditions T6 and T7, was investigated, under both zero and non-zero mean stress conditions, with either as-cast or machined surface finish. Scanning electron microscopy was used to identify and measure the ...