抄録
Physical and mechanical properties of the filament, produced by melt spinning of stainless-steel in pyrex glass, were studied.
1) The tensile strength and elongation of the filament increases with winding speed; the filament with the diameter 6.6μ, produced under winding speed of 477 m/min, has the tensile strength of 183kg/mm2 at the elongation of 3.5%.
2) X-ray and electron diffraction studies indicate that the filament is glass state.
3) Stress-strain curve of the filament show a straight line up to the breaking point.
Young's modulus obtained from the slope at the initial stage of the stress-strain curve, 5×103kg/mm2, is lower than that of crystal steel, 20×103kg/mm2. The tensile strength is increased extremely with decreasing the diameter less than 20μ.
