摘要
用 X-射线衍射仪测定了 Fe-Mn-C 奥氏体固溶 Al,Cr,Si 后的点阵参数。实验结果表明,Fe-Mn-C 奥氏体的点阵参数随 Al 或 Cr 固溶量的增加线性增大,随 Si 固溶量的增加线性减小。
The lattice parameter of Fe-Mn-C austenite dissolved aluminium,chro-mium and silicon has been measured by means of X-ray diffractometer.The experimentalresults indicate that lattice parameter of Fe-Mn-C austenite increases linealy with an in-crease in aluminium or chromium content,while decreases linearly with an increase insilicon content.
基金
国家自然科学基金
5870006
