Recent content by samara.

hi streeters, thanks for helping, but this section is done, the lecture said that...it was relatively pure titanium, the reason why lighter/darker region is due to its own orientation. i feel it was not very good explanation, but it fits her marking scheme so m going to settle with that.

hey, everyone, i am really confused about microstructure of titanium,one is deformed and one is original both of them is 20x, have a look at the image attachment, i know that the grey scratched is twinning and slip marks due to deformation, what about those white parts and black...

hi,chris, m doin' this too... do you want to check for first question..the Ix here..i think you swapped the b and h coz tim was doin' that with bh^3 and here it's hb^3..