Dear Friends, does anyone know how can be applied anodizing to Aluminium casting products? I heard that the casting should be with a special method but I dont have further information.
Best Regards
Alpay Karampas
a table at the article is as follows
solution temp. Ageing Temp1(deg) Ageing Temp2(deg)
500 165(2hours) 215(up to 3)
500 165(3hours) 215(up to 3)
500 165(4hours) 215(up to 3)
520...
My project is two step artificial ageing. I have read an article which is accelerated ageing in AA 6xxx and shows that if a sample is aged at 165deg for 3 hours(underaged) and then the tempereture increased to 215deg the aged alloy reaches its peak about three hours earlier than conventionally...
yes but this would be two step ageing so is it ok if I choose the first temperature 170deg for 2 hours and then increase the temperature to 200deg for 5 hours, or do you have any suggestion about time and temperature. My aim is trying this accelerated ageing to get the same strenght but in...
I am going to start the experiments next week on AA6063. Any suggestion about the T1 and T2 temperatures and time? Increasing the temperature from T1 to T2 can I get the same strenght with the T1's but in shorter time?
Best Regards
Alpay Karampas
Hi, I am investigating the influence of the accelerated or multi-step ageing of aluminium alloys (from T1 to T2 where T1>T2) to the time and strenght, does anyone have any article about this subject or any reccomendation
Best Regards
Alpay Karampas
alpay_karampas@hotmail.com
