Study was made of the behaviour of ordering transformation in Ti<sub>3</sub>AI-Nb alloy,including theordering at high temperatures,the transformation of high te
An investigation was made of the influence of Zr additive on the high temperature phase trans-formations,martensitic forward/reverse transformations,and shape m
The growth of bainitic ferrite is a couple process of the shear transformation of Fe atoms withthe diffusion of C atoms.The diffusion growth of the ferrite is i
When a molybdenum sheet was heated properly at 900℃ in an oxidizing atmosphere,Mo<sub>5</sub>O<sub>14</sub> single crystals will grow.The size of the most coar
The plots of load vs deflection(P-D)for two ultra-strength steels 30CrMnSiNi2A and300M has been examined on a Charpy impact tester with digital memory and microco