However, the assumption of linearviscoelasticity is often used because the difficulties in the analysis at present.
目前由于分析上的困难,通常只好采用线粘弹性假设。
2
The relationship between the melt fracture and the non-linearviscoelasticity for PE-HD, POE, and PE-LLD was studied using a capillary rheometer.
采用毛细管流变仪等仪器研究了一类聚乙烯熔体的挤出畸变与熔体非线性粘弹性的关系。
3
This model has been compared with some experimental results, which proves a reasonable connection between the "co-continuous" structure and linearviscoelasticity of blends.