Raw and Analysed through the Cyclic Indentation Method Data for HDPE, PMMA and PR520 epoxy polymers

This is the data to accompany the research article "Cyclic indentation method for polymers: instantaneous elastic modulus from reloading and energy analysis." by Dr Olga Smerdova, Dr Marina Pecora and Prof Marco Gigliotti to be published in Polymer Testing.此数据集旨在配合Olga Smerdova博士、Marina Pecora博士及Marco Gigliotti教授的研究论文《聚合物循环缩进法：基于重新加载和能量分析的瞬时弹性模量》一同发表，该论文即将在《聚合物测试》期刊上发表。