help me to watch this microstructure of aisi 4340 please
help me to watch this microstructure of aisi 4340 please
(OP)
[URL=http://imageshack.us/photo/my-images/132/after500x...]
[/URL]can everyone tell me What phase or structure in this picture ???? it is a needle shape martensite .isn't it ???





RE: help me to watch this microstructure of aisi 4340 please
RE: help me to watch this microstructure of aisi 4340 please
RE: help me to watch this microstructure of aisi 4340 please
RE: help me to watch this microstructure of aisi 4340 please