Biswajit Dalai

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Questions related from Biswajit Dalai

Can twins be formed in Al 7xxx series alloys during their deformation?

I have performed some high strain rate (in the order of 102-103 s-1) compression tests on Al 7075 samples at different temperatures. I see some twin-shaped grains on the optical images for some of...

06 July 2021 5,208 5 View

Could hot mounting of AA7075-T6 samples with 290 bar pressure and 180 degree celsius temperature alter the microstructure?

The precipitates formed inside the AA7075 material due to T6 heat treatment start to dissolve around 200 degree celsius. The polyplast mounting material that I am using for hot mounting is...

06 September 2019 132 4 View