氮化钛纳米膜对磁性附着体铁铬钼合金磁力影响的研究

Study on the Effect of TiN Nanometer Film on Magnetic Force of FeCrMo Alloy.

目的 :研究应用离子束辅助沉积制备氮化钛薄膜后 ,对磁性附着体磁力的影响。方法 :应用电子拉伸机测量镀膜前后磁性附着体磁力大小。结果 :镀膜前后磁性附着体磁力无明显改变 ,统计学分析无显著性差异 (P >0 .0 5 )。结论 :磁性附着体铁铬钼合金经表面镀膜后 ,磁力无改变。

Objective:To study the effect of TiN film obtained by ion beam assisted deposition(IBAD) technology on magnetic force of FeCrMo soft magnetic alloy.Methods:The magnetic force of the FeCrMo soft magnetic alloy after treated were measured by Instron instrument, and the result was compared with the FeCrMo alloy that without TiN film.Results:The magnetic force of the four groups with and without TiN film bad no statistic difference.Conclusions:TiN film obtained by ion beam assisted deposition technology has no effect on magnetic force of FeCrMo soft magnetic, It can be used as a surface treated method to improve the anticorrosive property of the dental FeCrMo soft magnetic alloy.