The mechanical effect of the periodontal ligament on bone strain regimes in a validated finite element model of a macaque mandible: Raw data from finite element models

All raw strain data from FEMs presented in Mehari Abraha et al., (2019).<br>*Surface principal Strains refers to maximum, mid and minimum principal strains exported from the respective surface using the abaqus probe values function<br>*Surface direct strains refers to axial and shear strains exported from the respective surface using the abaqus probe values function. The local coordinate system of all FEMs was such that the X-axis (E11) is in the supero-inferior direction, the Y-axis (E22) in the anterior–posterior direction, and the Z-axis (E33) oriented mediolaterally. Subsequently, E12, E13 and E23 represent shear in the sagittal, frontal and transverse planes respectively.<br>DATA 1: Surface principal strains from cortical bone of Model 4DATA 2: Surface principal strains from cortical bone of Model 1DATA 3: Surface principal strains from cortical bone of the PDL modelDATA 4: Surface principal strains from cortical bone of the NO PDL modelDATA 5: Surface direct strains from cortical bone of the PDL modelDATA 6: Surface direct strains from cortical bone of the NO PDL modelDATA 7: Surface principal strains from teeth of the PDL modelDATA 8: Surface principal strains from teeth of the NO PDL modelDATA 9: Surface direct strains from teeth of the PDL modelDATA 10: Surface direct strains from teeth of the NO PDL modelDATA 11: Surface principal strains from periodontal ligament of the PDL modelDATA 12: Surface principal strains from periodontal ligament of the NO PDL modelDATA 13: Surface direct strains from periodontal ligament of the PDL modelDATA 14: Surface direct strains from periodontal ligament of the NO PDL modelDATA 15: Principal Strains from locations across the working side corpus in Models 1-4DATA 6: Surface principal strains from trabecular tissue of the PDL modelDATA 7: Surface principal strains from trabecular tissue of the NO PDL model

本数据集包含Mehari Abraha等人2019年发表的有限元模型（Finite Element Model, FEM）的全部原始应变数据。
* 表面主应变：指通过Abaqus探针值功能从对应表面导出的最大、中间及最小主应变。
* 表面正应变：指通过Abaqus探针值功能从对应表面导出的轴向与剪切应变。所有有限元模型的局部坐标系设定如下：X轴（E11）沿上下方向，Y轴（E22）沿前后方向，Z轴（E33）沿内外方向。其中E12、E13与E23分别对应矢状面、冠状面及横断面内的剪切应变。
数据集1：模型4皮质骨的表面主应变
数据集2：模型1皮质骨的表面主应变
数据集3：牙周膜（Periodontal Ligament, PDL）模型皮质骨的表面主应变
数据集4：无牙周膜模型皮质骨的表面主应变
数据集5：牙周膜模型皮质骨的表面正应变
数据集6：无牙周膜模型皮质骨的表面正应变
数据集7：牙周膜模型牙齿的表面主应变
数据集8：无牙周膜模型牙齿的表面主应变
数据集9：牙周膜模型牙齿的表面正应变
数据集10：无牙周膜模型牙齿的表面正应变
数据集11：牙周膜模型牙周膜的表面主应变
数据集12：无牙周膜模型牙周膜的表面主应变
数据集13：牙周膜模型牙周膜的表面正应变
数据集14：无牙周膜模型牙周膜的表面正应变
数据集15：模型1至4工作侧骨体各位置的主应变
数据集6：牙周膜模型骨小梁组织的表面主应变
数据集7：无牙周膜模型骨小梁组织的表面主应变