Study on Forward Design Process of Screw Type Blind Rivets
Through theoretical analysis,finite element simulation,and experimental verification,the reverse research from 1 to 0 on basic applications of screw type blind rivets was studied.The evo-lution and equilibrium of forces during installation processes were established.The relationships of in-stallation performance(preload,diameter and height of blind head)and key geometric parameters were obtained.And a parametric module was developed,which might achieve automatic modeling and simulation calculations.The results have guiding significance for enhancing connection reliability,im-proving economic benefits,and for promoting the processes of independent research and development of the screw type blind rivets.
screw type blind rivetforward design processflaring-wrinkling deformationforce evolutionsecondary development
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