透射电子显微镜(Transimission Electron Microscope,TEM)薄膜样品的制备质量在TEM观察中非常重要.总结了钢铁材料TEM样品制备过程中的一些经验,对于采用双喷电解抛光方法制备的效果不理想的钢铁TEM样品,采用电解双喷减薄和离子减薄联合可以成功制备地TEM薄膜样品.
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