Effect of pre/post T6 heat treatment on the mechanical properties of laser welded SSM cast A356 aluminium alloy

2007 ◽  
Vol 447 (1-2) ◽  
pp. 192-196 ◽  
Author(s):  
R. Akhter ◽  
L. Ivanchev ◽  
H.P. Burger
Author(s):  
Mathew Alphonse ◽  
V.K. Bupesh Raja ◽  
M.S. Vivek ◽  
N.V. Sai Deepak Raj ◽  
M. Satya Sai Darshan ◽  
...  

2019 ◽  
Vol 38 (2019) ◽  
pp. 892-896 ◽  
Author(s):  
Süleyman Tekeli ◽  
Ijlal Simsek ◽  
Dogan Simsek ◽  
Dursun Ozyurek

AbstractIn this study, the effect of solid solution temperature on microstructure and mechanical properties of the AA7075 alloy after T6 heat treatment was investigated. Following solid solution at five different temperatures for 2 hours, the AA7075 alloy was quenched and then artificially aged at 120∘C for 24 hours. Hardness measurements, microstructure examinations (SEM+EDS, XRD) and tensile tests were carried out for the alloys. The results showed that the increased solid solution temperature led to formation of precipitates in the microstructures and thus caused higher hardness and tensile strength.


2020 ◽  
Vol 3 (1) ◽  
pp. 1-13
Author(s):  
MOHD SHUKOR SALLEH ◽  
Hanizam Hashim ◽  
Mohd Zaidi Omar ◽  
Abu Bakar Sulong ◽  
Soufhwee Abd Rahman ◽  
...  

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