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Recent content by uel23
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Cryogenic Quenching
the bars were cast test bars, machined bars from a cast are to be used for seperate testing. The dry ice was made from acetone + CO2, so the liquid was the acetone.- uel23
- Post #4
- Forum: Material engineering general discussion
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Cryogenic Quenching
Studying the effects of various heat treatments for Aluminum alloy A319, one idea was to change the quenching medium after heating into solid solution. I decided to quench in liquid nitrogen and dry ice. After quenching and aging for two hours I conducted tensile tests. For the two quenching...- uel23
- Thread
- Replies: 4
- Forum: Material engineering general discussion
