Modern Manufacturing Engineering ›› 2018, Vol. 456 ›› Issue (9): 154-160.doi: 10.16731/j.cnki.1671-3133.2018.09.029

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Summary for the connection performance of carbon fiber composite bolt

Sun Tao, Zhou Jinyu   

  1. Changzhou Key Laboratory of Equipment Remanufacturing Engineering,Jiangsu University of Technology,Changzhou 213001,Jiangsu,China
  • Received:2017-03-29 Online:2018-09-20 Published:2018-09-27

Abstract: Carbon fiber composite has many excellent properties. It has been widely used in the field of civil and aerospace,but the structural connection strength of carbon fiber reinforced cmposites has been an important factor restricting its development.This summarizes the method of carbon fiber composite bolt connection. The strong theory, strength prediction and influence factors of the bolt connection of carbon fiber composite materials(interference fit,pretightening force,the form of the screw head and the sequence of the stacking sequence) are discussed respectively. Finally, the development trend of carbon fiber composite bolt connections is summarized.

Key words: carbon fiber composite materials, bolt connection, failure analysis

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