Data for: Role of infill parameters on the mechanical performance and weight reduction of PEI Ultem processed by FFF

Sample data:

STL files with the 3D-CAD geometries of the specimens.
CMB files considering the entirety of the evaluated FFF infill configurations and printing orientations.

Experimental raw results of the samples tested in tensile, bending, and shear tests, for solid and sparse configurations in the different orientations.

ASTM D638 - TENSILE TESTS RESULTS FOR SOLID CONFIGURATIONS
ASTM D638 - TENSILE TESTS RESULTS FOR SPARSE CONFIGURATIONS
ASTM D790 - FLEXURAL TESTS RESULTS FOR SOLID CONFIGURATIONS
ASTM D790 - FLEXURAL TESTS RESULTS FOR SPARSE CONFIGURATIONS
ASTM D5379 - SHEAR TESTS RESULTS FOR SOLID CONFIGURATIONS
ASTM D5379 - SHEAR TESTS RESULTS FOR SPARSE CONFIGURATIONS

SpecimenData.xlsx (File):
List of representative specimens from every configuration. It includes all pre-process data required for the analysis of every sample.
It includes one file for each representative specimen with test raw data. Each file is structured as follows:
- 1st column data: Load (N)
- 2nd column data: Crosshead displacement (mm)

DIC post-process (Folder)
It includes one file for each representative specimen with GOM post-process data. Each file is structured as follows:
- 1st column data: Longitudinal DIC extensometer length increment (mm)
- 2nd column data: Transverse DIC extensometer length increment (mm)

样本数据：
包含试样三维计算机辅助设计（3D-CAD）几何模型的STL文件。
涵盖全部评估的熔融沉积成型（Fused Filament Fabrication，FFF）填充构型与打印取向的CMB文件。

针对不同取向的实体填充与稀疏填充构型试样，经拉伸、弯曲及剪切试验获取的原始实验结果。

ASTM D638标准 — 实体填充构型拉伸试验结果
ASTM D638标准 — 稀疏填充构型拉伸试验结果
ASTM D790标准 — 实体填充构型弯曲试验结果
ASTM D790标准 — 稀疏填充构型弯曲试验结果
ASTM D5379标准 — 实体填充构型剪切试验结果
ASTM D5379标准 — 稀疏填充构型剪切试验结果

试样数据.xlsx（文件）：
涵盖各类构型典型试样的列表，包含所有试样分析所需的全部预处理数据。内含每份典型试样对应的试验原始数据文件，各文件结构如下：
- 第一列数据：载荷（N）
- 第二列数据：十字头位移（mm）

数字图像相关（Digital Image Correlation，DIC）后处理文件夹：
内含每份典型试样对应的GOM后处理数据文件，各文件结构如下：
- 第一列数据：纵向DIC引伸计长度增量（mm）
- 第二列数据：横向DIC引伸计长度增量（mm）