抄録
The aim of present study is to investigate the nature meaning of the relationship between macroscopic spider-web structure its hierarchical spider-silk structures, and their deformation and fracture behavior. Firstly, we observe the macroscopic spider-web structure using digital camera and the spider-silk structures using optical microscope and scanning electron microscope. Secondarily, we attempt to develop the tensile machine for micro-fiber and investigate the mechanical properties and fracture behavior of spider-silk using developed tensile machine.
