SEM photos for very coarse grained and high ductile polycrystalline pure Al show followingcharacteristics:A few fracture sources are concentrated,the crack prop
The morphology and structure of δ-eutectoid and the transformation of δ-eutectoidicaustenite in high speed steel have been studied under SEM and TEM.The δ-eu
X-ray diffraction profiles of various deformed steel 1Cr18Ni9 through stepped scanning wereobtained.By profile analysis,some structure parameters such as effect
A new technique for the measurement of B diffusivity in B bearing alloy by particle trackingautoradiography after deboronization has been established with high
Comparing with ordinary ploycrystalline materials sized to μm grade,the slip morphology ofthe coarse grained polycrystalline pure Al is characterized by:(1)sev