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一、引言聚合物宏观单晶体是指结晶度达100%,尺寸达毫米以上,可供各种物理力学性能试验的大分子晶体。单晶体对聚合物科学家来说是陌生的,多少年来聚合物抑或是非晶的,抑或是半晶的。部分聚合物链存在于有
I. INTRODUCTION Polymer macroscopic single crystals refer to macromolecular crystals with a crystallinity of 100% and a size of more than millimeters for testing various physical and mechanical properties. Monocrystals are strange to polymer scientists, how many years have polymers been either amorphous or semi-crystalline. Part of the polymer chain exists in there