Dataset supporting "Tensile behaviour of thermally-stable nanocrystalline bainitic-steels"

The work deals with the behaviour in tension of a particular structure generated in steels, a mixture of bainitic ferrite and carbon-enriched retained austenite. Tensile stresses were applied to the point of fracture. The raw load-extension data, converted into stresses and strains by considering the specimen geometry, are included in the folder "Tensile-test". Microscopy was carried out using optical, scanning and transmission electron equipment. All the images and diffraction patterns taken are included as .eps, .jpg files. Dilatometric data were produced using the Bahr high-speed dilatometer. Vickers hardness data were determined using a pyramidal diamond indenter.
Further experimental details are described in the associated publication, which is included in the dataset.

The details are all given in the README.txt file, but we have included all data generated in the project, of which a limited representative part can actually appear in the publication. For example, we have taken many more micrographs than would appear in the paper

本研究探讨了一种特定钢制结构的应力状态行为，该结构由贝氏体铁素体与富碳残留奥氏体混合而成。对结构施加拉伸应力直至断裂。将原始的荷载-延伸数据，通过考虑试样几何形状转换成应力与应变后，纳入“拉伸测试”文件夹中。采用光学、扫描和透射电子显微镜进行了显微观察。所有获取的图像和衍射图谱均以.eps、.jpg格式保存。利用Bahr高速膨胀仪产生了膨胀计量数据。采用金字塔形金刚石压头测定了维氏硬度数据。进一步的实验细节在相关出版物中有详细描述，该出版物已包含在数据集中。所有细节均在README.txt文件中给出，但我们已包含项目生成的全部数据，其中仅有部分具有代表性的数据实际出现在出版物中。例如，我们拍摄了比论文中展示的更多微视图。