Dielectric breakdown strength of PDMS elastomers after mechanical cycling

<b>Dielectric breakdown strength data of two PDMS dielectric elastomers:</b>data_Ebd_50.xls --&gt; LSR 50ShAdata_Ebd_50.xls --&gt;LSR 70ShAColum E0: Dielectric breakdown strength of a virgin material (never stretched in its deformation history)Colums Ei_j: Dielectric breakdown strength after a stretch at the ith level and after j mechanical cyclesThe different lines are representing the different measurement points.<b>Weibu</b><b>ll probability density functions:</b>pdf.xlsx Xi_j --&gt;Electric field in V/micrometerYi_j--&gt; Probability densitywith i the ith stretch level and j the number of cycles<b>Tensile test results:</b>Tensile_50ShA.xlsTensile_70ShA.xls<br><br><br><br><br>

<b>两种聚二甲基硅氧烷（PDMS）介电弹性体的介电击穿强度数据：</b>数据集data_Ebd_50.xls对应液态硅橡胶（LSR）50ShA，数据集data_Ebd_70.xls对应液态硅橡胶（LSR）70ShA。列E0：变形历程中未经历过拉伸的原始试样的介电击穿强度；列E_{i,j}：经历第i级拉伸并经过j次机械循环后的介电击穿强度。不同行代表不同的测量测点。<b>威布尔（Weibull）概率密度函数：</b>数据集pdf.xlsx中，X_{i,j}表示电场强度（单位：V/μm），Y_{i,j}表示概率密度，其中i为拉伸级数，j为机械循环次数。<b>拉伸试验结果：</b>数据集Tensile_50ShA.xls与Tensile_70ShA.xls。