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..