The results showed that the effects of ECAE processing on density and crystallinity of PP were minor.
研究表明，一次和二次ecae加工对P p结晶度和密度的影响较小。
2
The results show porous starch granule looks like honeycomb, porous density is homogeneous, the crystallinity increase and the absorptivity are obviously higher compared with native starch.
结果表明，多孔淀粉颗粒表面呈蜂窝状，孔密度均一， 结晶度提高，吸水吸油能力明显大于原淀粉。
3
The morphology of nascent polymer powder shows strip structure by scanning electron microscope. Branched content, crystallinity and crystallite size are similar to those of high density polyethylene.