Viscoelastic Deformation of PC/ABS Alloy
Dynamic Mechanical Analysis (DMA) and static relaxation tests are carried out to study the viscoelastic deformation of PC/ABS alloy with blending ratio of PC to ABS being 50/50. A modified approach is developed to calculate the relaxation modulus of PC/ABS alloy from the DMA experimental results of storage and loss moduli. Comparison of the results obtained from DMA and static relaxation tests is presented and good agreement is found.
Yu Zhou, Shan-Tung Tu and Xishan Xie
Z.N. Yin et al., "Viscoelastic Deformation of PC/ABS Alloy", Key Engineering Materials, Vols. 353-358, pp. 1229-1232, 2007