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Development and Verification of Biaxial Tensile Strength Test Method for Woven Textiles

직물의 이축인장강신도 시험법 개발 및 검증

  • Oh, Jung-Taek (Resource Application Management Center, FITI Testing & Research Institute) ;
  • Ahn, Yoon-hee (Resource Application Management Center, FITI Testing & Research Institute) ;
  • Kim, Seyul (Resource Application Management Center, FITI Testing & Research Institute) ;
  • Kim, Young-soo (Korea Textile Development Institute) ;
  • Ju, Jeong-kyun (Resource Application Management Center, FITI Testing & Research Institute)
  • Received : 2020.11.13
  • Accepted : 2020.12.16
  • Published : 2020.12.31

Abstract

In addition to the recent trend of improving the quality of life, the number of people who want to enjoy various sports and leisure activities is increasing with an increase in leisure time. As a result, the demand for related sportswear and leisure products continues to increase, but there is no way to measure tensile strength characteristics in the actual use environment conditions. Therefore, it is necessary to develop a testing method to objectively evaluate them. In this study, a biaxial tensile strength test method was developed using a biaxial tensile tester to objectively evaluate the tensile strength characteristics of textile materials under actual use environment conditions. In addition, the validity of the established test method was verified by establishing the optimal test specimen type and test conditions and performing the round robin test by producing the test specimen for the biaxial tensile strength test according to the organization and density.

Keywords

Acknowledgement

이 연구는 2020년도 산업통상자원부 및 산업기술평가관리원(KEIT) 연구비 지원에 의하여 연구되었으며 이에 감사드립니다(과제번호:20001807).

References

  1. J. M. Kang, "High Added-value Textile Composites for Sports and Leisure Products", KIC News, 2014, 17, 15-24.
  2. J. H. Choi and J. H. Lim, "Development Trends of Textile Materials for Sailing Cloth, Parachute and Paraglider", KIC News, 2014, 17, 39-47.
  3. S. C. Park, S. S. Kang, G. Y. Kim, and J. H. Choi, "Evaluation of Tensile Strengths and Fracture Toughness of Plain Weave Composites", J. Korea Soc. Mar. Eng., 2013, 37, 862-868. https://doi.org/10.5916/jkosme.2013.37.8.862
  4. M. S. Kang, H. S. Park, J. H. Choi, J. M. Koo, and C. S. Seok, "Prediction of Fracture Strength of Woven CFRP Laminates According to Fiber Orientation", Trans. Korean Soc. Mech. Eng., 2012, 36, 881-887. https://doi.org/10.3795/KSME-A.2012.36.8.881
  5. KS K 0520, "Textiles - Tensile Properties of Fabrics - Determination of Strength and Elongation : Grab Method", 2004.
  6. KS K 0521, "Textiles - Tensile Properties of Fabrics - Determination of Maximum Force and Elongation at Maximum Force Using the Strip Method", 2001.
  7. ASTM D5035, "Standard Test Method for Breaking Force and Elongation of Textile Fabrics (Strip Method)", 2011.
  8. ISO 13934-2, "Textiles-Tensile Properties of Fabrics-Part 2 : Determination of Maximum Force Using the Grab Method", 2013.
  9. A. Ambroziak and P. Klosowski, "Polyester Sail Technical Woven Fabric Behaviour Under Uniaxial and Biaxial Tensile Tests", J. Theor. Appl. Mech., 2018, 56, 227-238. https://doi.org/10.15632/jtam-pl.56.1.227
  10. S. H. Chang, S. B. Sharma, and M. P. F. Sutcliffe, "Microscopic Investigation of Tow Geometry of a Dry Satin Weave Fabric During Deformation", Compos. Sci. Technol., 2003, 63, 99-111. https://doi.org/10.1016/S0266-3538(02)00180-X
  11. A. Ambroziak, "Mechanical Properties of Precontraint 1202S Coated Fabric under Biaxial Tensile Test with Different Load Ratios", Constr. Build. Mater., 2015, 80, 210-224. https://doi.org/10.1016/j.conbuildmat.2015.01.074