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Influence of Diameter Distribution of High-Strength Glass Fiber on Fiber Mechanical Properties
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Qun ZU, Wei SONG, Songlin HUANG, Renxian GUO
Journal of the Chinese Ceramic Society | 2022, 50(4) : 957 - 965
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Journal of the Chinese Ceramic Society | 2022, 50(4): 957-965
• Research Articles •
Influence of Diameter Distribution of High-Strength Glass Fiber on Fiber Mechanical Properties
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Qun ZU, Wei SONG, Songlin HUANG, Renxian GUO
Affiliations
  • Nanjing Fiberglass Research and Design Institute Co., Ltd., Nanjing 210012, China

    • ZU Qun (1965-), female, Professor. E-mail:

About Author:

ZU Qun (1965-), female, Professor. E-mail:

Published: 2022-04-20 doi: 10.14062/j.issn.0454-5648.20211044
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The diameter distribution of high-strength glass fiber (HS2) strands and rovings was analyzed, and the influences of the average fiber diameter and the diameter distribution on the mechanical properties of HS2 glass fibers were evaluated. The results show that the tensile strength of fiber bundles and impregnated rovings decreases with the increase of the diameter when the diameter is >11μm. The tensile strength of unidirection orientated fiber reinforced plastic plates with the fiber diameters of 11-13 μm is not affected by the diameter, and the shear strength decreases with the increase of the diameter. The wide distribution and high variation coefficient (Cv) have an adverse effect on the mechanical properties of the fiber. When the average fiber diameter is 11μm, the roving tensile strength of the diameter with Cv 0.20 is 8% lower than that with Cv 0.15. The diameter distribution can reveal the forming tooling and process, and the process needs to be strictly controlled to refine the highly uniform fibers.

high-strength glass fiber  /  fiber diameter  /  mechanical properties  /  normal distribution
祖群, 宋伟, 黄松林, 郭仁贤. 高强玻璃纤维直径及其分布对纤维力学性能的影响. 硅酸盐学报, 2022 , 50 (4) : 957 -965 . DOI: 10.14062/j.issn.0454-5648.20211044
Qun ZU, Wei SONG, Songlin HUANG, Renxian GUO. Influence of Diameter Distribution of High-Strength Glass Fiber on Fiber Mechanical Properties[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (4) : 957 -965 . DOI: 10.14062/j.issn.0454-5648.20211044
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Year 2022 volume 50 Issue 4
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Article Info
doi: 10.14062/j.issn.0454-5648.20211044
  • Receive Date：2021-12-01
  • Online Date：2026-10-22
  • Published：2022-04-20
Article Data
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History
  • Received：2021-12-01
  • Revised：2021-12-22
Funding
Affiliations
    Nanjing Fiberglass Research and Design Institute Co., Ltd., Nanjing 210012, China

Corresponding:

SONG Wei (1982-), male, Senior Engineer. E-mail:
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Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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