Research on stress relaxation behavior of polyarylate fiber and braided polyarylate ropes

Xu Ding, Junling Liu, Lihe Mao, Minghai Qu, Junzhi Ma, Fan Yang, Ying Sun, College of Textile and Clothing, Dezhou University, School of Textile Science and Engineering, Tiangong University, Shandong Institute of Nonmetallic materials, Shandong Engineering Research Center of Novel Functional Bio-based Fibers and Textiles, Dezhou University, Key Laboratory of Advanced Textile Composites, Ministry of Education, Tiangong University

Textile Research Journal

Published online on August 29, 2025

Abstract

Textile Research Journal, Ahead of Print.
Polyarylate ropes are increasingly utilized in flexible and deployable structures of spacecraft. However, their stress relaxation behavior can critically influence operational performance and structural stability. In this study, a novel stress relaxation ...