钛材料的晶粒度与残余应力指标数据集

" 该数据集主要面向未施加处理的激光增材制造制备Ti6Al4V合金和TiC/Ti6Al4V复合材料的晶粒度、超声冲击-高能脉冲电流耦合激光增材制造制备Ti6Al4V合金和TiC/Ti6Al4V复合材料的晶粒度和样品表面2mm以内残余应力的研究。
未施加处理的激光增材制造制备Ti6Al4V合金、未施加处理的激光增材制造制备TiC/Ti6Al4V复合材料的晶粒度、超声冲击-高能脉冲电流耦合激光增材制造制备TiC/Ti6Al4V复合材料的晶粒度的测试数据和第三方检测，基于哈尔滨工程大学和中国航发北京航空材料研究院，利用金相显微镜产生，主要记录了晶粒度级别。
超声冲击-高能脉冲电流耦合激光增材制造制备Ti6Al4V合金的晶粒度的测试和第三方测试数据，基于哈尔滨工程大学和国标（北京）检验认证有限公司，利用金相显微镜进行产生，主要记录了晶粒度级别。
超声冲击-高能脉冲电流耦合激光增材制造制备Ti6Al4V合金和TiC/Ti6Al4V复合材料距表面2mm内残余应力的测试数据源，基于国标（北京）检验认证有限公司，利用pulstec u360设备分别测量试样顶部、距试样顶部1mm和距试样顶部2mm处残余应力，主要记录了材料的残余应力状态。数据量76.8MB.
"

This dataset is primarily intended for research on the grain size of as-fabricated Ti6Al4V alloy and TiC/Ti6Al4V composite prepared via laser additive manufacturing, as well as the grain size of Ti6Al4V alloy and TiC/Ti6Al4V composite prepared via ultrasonic shock-high energy pulse current coupled laser additive manufacturing, and the residual stress within 2 mm below the sample surface.
The test data and third-party inspection results for the grain size of as-fabricated Ti6Al4V alloy and TiC/Ti6Al4V composite prepared via laser additive manufacturing, as well as the grain size of TiC/Ti6Al4V composite prepared via ultrasonic shock-high energy pulse current coupled laser additive manufacturing, were generated using optical metallographic microscopes based on cooperation between Harbin Engineering University and AECC Beijing Institute of Aeronautical Materials, mainly recording the grain size grades.
The test data and third-party inspection results for the grain size of Ti6Al4V alloy prepared via ultrasonic shock-high energy pulse current coupled laser additive manufacturing were generated using optical metallographic microscopes based on cooperation between Harbin Engineering University and GB (Beijing) Inspection and Certification Co., Ltd., mainly recording the grain size grades.
The test data source for residual stress within 2 mm below the surface of Ti6Al4V alloy and TiC/Ti6Al4V composite prepared via ultrasonic shock-high energy pulse current coupled laser additive manufacturing was generated by measuring the residual stress at the sample top, 1 mm below the sample top, and 2 mm below the sample top using a pulstec u360 device, based on GB (Beijing) Inspection and Certification Co., Ltd., mainly recording the residual stress state of the materials. The total data volume is 76.8 MB.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于钛材料（Ti6Al4V合金和TiC/Ti6Al4V复合材料）的晶粒度与残余应力指标，主要研究激光增材制造工艺下，未处理及超声冲击-高能脉冲电流耦合处理对材料微观组织（晶粒度）和表面残余应力的影响。数据由哈尔滨工程大学等机构通过实验测试生成，包含76.82MB的30个文件，适用于材料科学领域，特别是金属材料性能分析。