合成材料老化与应用2024，Vol.53Issue(6)：1-4,4.
缠绕张力对碳纤维复合材料性能影响研究
Research on the Influence of Winding Tension on the Properties of Carbon Fiber Reinforced Composite
张世杰 1刘宁 1李辉 2洪星星 1王娜 1田雪璞1
作者信息
- 1. 西安航天复合材料研究所,陕西西安 710025||陕西省航天复合材料重点实验室,陕西西安 710025||西安市先进聚合物基复合材料重点实验室,陕西西安 710025
- 2. 火箭军装备部驻西安地区第一军事代表室,陕西西安 710025
- 折叠
摘要
Abstract
Winding tension is an important processing parameter of the fiber reinforced composite case,which influences properties of the case directly.The surface topography of the fiber,internal morphology of composite NOL ring,tensile properties of fiber filament and NOL ring,internal pressure of Φ150 mm pressure vessel were systematically studied in this article.Results showed that it was speculated that the influence of winding tension on properties of carbon fiber winding structure was the comprehensive result of three factors:fiber wear,fiber volume fraction and pre-stressing force.As the winding tension increased,tensile property of NOL ring,internal pressure of Φ150 mm pressure vessel and vessel performance factor were improved due to the increase of internal pre-stressing force and fiber volume fraction.However,when the winding tension exceeded 50 N,properties of NOL ring and Φ150 mm pressure vessel decreased due to the severe wear of fiber.Therefore,the optimum tension value of single bundle fiber for the wound structure is 50 N.关键词
复合材料壳体/缠绕张力/碳纤维/NOL环/内压性能Key words
composite case/winding tension/carbon fiber/NOL ring/internal pressure分类
通用工业技术引用本文复制引用
张世杰,刘宁,李辉,洪星星,王娜,田雪璞..缠绕张力对碳纤维复合材料性能影响研究[J].合成材料老化与应用,2024,53(6):1-4,4.
