TY - GENERIC DO - 10.20944/preprints202010.0359.v1 UR - http://dx.doi.org/10.20944/preprints202010.0359.v1 TI - Comparison of the Structural Evolution of β Polypropylene During the Sequential and Simultaneous Biaxial Stretching Process T2 - Preprints AU - Zhang, Daoxin AU - Ding, Lei AU - Yang, Feng AU - Lan, Fang AU - Cao, Ya AU - Xiang, Ming PY - 2020 DA - 2020/10/19 PB - Preprints