Defect Analysis of Brittle Fibers by Single Fiber Tensile Tests in Liquids

• Published in: Journal of Fiber Science and Technology Vol. 81; no. 2; pp. 17 - 24
• Main Authors: Irisawa, Toshihira, Shioya, Masatoshi, Sugimoto, Yoshiki, Ido, Masayoshi
• Format: Journal Article
• Language: English
• Published: The Society of Fiber Science and Technology, Japan 10.02.2025; 一般社団法人 繊維学会
• Subjects: carbon Fiber; Defect analysis; inorganic fiber; single-fiber tensile test in liquids

The tensile strength of brittle fibers in liquids can be lower than that in air. Based on Griffith’s theory, this phenomenon can be explained by a change in the surface crack state owing to chemical or physical interactions. Therefore, this phenomenon can be used to analyze the surface crack state....