【摘要】 电子背散射衍射样品的制备质量对其成像效果的影响至关重要,着重介绍了几种有效的样品制备方法。试验证实,与其他方法相比,机械-化学抛光法具有设备简单、易操作及效果明显等优点。更多还原

【Abstract】 Since the quality of metallographic sample has great effect on the accuracy and precision of testing results,several preparations of electron backscatter diffraction(EBSD) sample are introduced.Experiments indicate that the chemical-mechanical polishing has much advantage than other methods such as simple equipments,low cost,easy operation and precision results.更多还原