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一、引言具有体心立方品格的α-Fe的织构早为许多研究者所注意,可是所用材料大多为低碳钢或Fe-Si合金。对于纯铁的数据比较少见.G.Kurdjumov和G.Sachs曾进行电解铁的轧制和再结晶织构的研究,压延率为98.5%,而没有叙及易磁向的再结晶织构.最近Haeβner和Weik用交叉轧制法研究化学方法制备的纯铁,经80%压延率在580℃熟炼150分后,得到易磁化取向.可是用普通方法轧制获得易磁向强构的资料就少见到.
I. INTRODUCTION The texture of α-Fe with a body-centered cubic character has long been noted by many researchers, but most of the materials used are mild steel or Fe-Si alloys. The data for pure iron are relatively rare.G.Kurdjumov and G.Sachs have conducted the study of the rolling and recrystallization texture of electrolytic iron with a rolling rate of 98.5% without reclassifying the magnetocrystalline recrystallization texture. Haeβner and Weik studied the pure iron prepared by the chemical method by the cross-rolling method, and obtained the easy magnetization orientation after ripening at 580 ° C for 80 minutes at a reduction rate of 80%. However, Rare to see.