The solid-liquid interface morphology and solute segregation behaviour of AI-Li alloy 8090during unidirectional solidification were studied by the liquid metal
The formation reason and elimination method of non-uniform microstructure defects in Ti al-loy TC11 bar have been studied.The coagulating and coarsening into bl
The thin foil specimen of a ferrite-austenite duplex stainless steel was tensiled under transmis-sion electron microscope(TEM).It was found that both in ferrite
The ferrite/austenite interfacial structure in lower bainite has been studied in ahypereutectoid steel by means of electron microscopy.It is found that the mobi