XDC04010300-马氏体组织形貌5

对马氏体组织零件线切割的试样进行磨抛，并使用4%含量的硝酸酒精溶液进行腐蚀至表面微微变色，并使用光学显微镜进行观察并拍照，分析马氏体形貌及碳化物分布。实验中采集的科学数据均由专业人员现场或实时记录.保证数据来源及加工处理真实可靠。

Samples wire-cut from components with martensitic microstructure were ground and polished, then etched with a 4% nitric acid-alcohol solution until the surface slightly discolored. Subsequently, the samples were observed and photographed using an optical microscope to analyze the martensite morphology and carbide distribution. All scientific data collected during the experiment were recorded on-site or in real time by professional personnel, ensuring the authenticity and reliability of the data sources and processing procedures.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于材料科学中的马氏体组织研究，包含通过光学显微镜观察马氏体形貌及碳化物分布的实验数据，由中国科学院金属研究所于2023年发布。数据集采用标准化的实验方法（如磨抛和腐蚀处理），数据量较小但来源可靠，遵循开放获取原则，使用CC BY-NC 4.0许可协议，适用于非商业科研用途。