Sisodia Raghawendra, Gáspár Marcell
Institute of Materials Science & Technology, University of Miskolc, Miskolc 3515, Hungary.
Data Brief. 2023 Feb 7;47:108949. doi: 10.1016/j.dib.2023.108949. eCollection 2023 Apr.
In this paper, the dataset values of the Instrumented Charpy V-notch impact tests (ICITs) of base material (BM), heat affected zone (HAZ) and fusion zone (FZ) of the electron beam welded (EBW) joints of S960M high strength steel (HSS) of the related article have been presented. This dataset provides the force obtained by the ICITs, which can be used to further plot figures and describes the force (F)-displacement (s) graphs of the individual tested samples of the article. The absorbed impact energy measurements in each sample provide information on the material's behaviour under the impact load. The obtained absorbed impact energy indicates the material's toughness and whether the material failure will be ductile or brittle under impact load. The force-displacement curves from axial tensile loading of S960M specimens are presented. The graphs give information about the highest load and behaviour of load-displacement in axial tensile load testing. In addition, the microstructure images of the base material, fusion zone and different heat-affected subzones were taken by the optical microscopic and are the other parts of the data. ICITs data were collected during in situ impact testing of high strength structural steel S960M using Heckert instrumented impact testing equipment connected to a four-channel digital oscilloscope. A more detailed interpretation of the data presented in this article. The presented data are produced as part of the main work entitled "Experimental assessment of microstructure and mechanical properties of electron beam welded S960M high strength structural steel".
本文给出了相关文章中S960M高强度钢（HSS）电子束焊接（EBW）接头的母材（BM）、热影响区（HAZ）和熔合区（FZ）的示波冲击试验（ICITs）数据集值。该数据集提供了通过ICITs获得的力，可用于进一步绘制图表，并描述了文章中各个测试样品的力（F）-位移（s）曲线。每个样品中的吸收冲击能量测量提供了材料在冲击载荷下行为的信息。获得的吸收冲击能量表明了材料的韧性以及材料在冲击载荷下失效是韧性还是脆性的。给出了S960M试样轴向拉伸加载的力-位移曲线。这些图表给出了轴向拉伸载荷试验中最高载荷和载荷-位移行为的信息。此外，通过光学显微镜拍摄了母材、熔合区和不同热影响子区的微观结构图像，这些是数据的其他部分。ICITs数据是在使用连接到四通道数字示波器的Heckert示波冲击试验设备对高强度结构钢S960M进行原位冲击试验期间收集的。本文对所呈现数据进行了更详细的解读。所呈现的数据是作为题为“电子束焊接S960M高强度结构钢的微观结构和力学性能的实验评估”的主要工作的一部分产生的。
