Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2008.05a
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- Pages.454-457
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- 2008
Effects of Patenting Temperature on the Bending Fatigue Resistance of the Steel Filaments used for Automotive Tire
열처리 조건에 따른 미세 강선의 굽힘 피로 특성 변화
- Published : 2008.05.08
Abstract
Effects of patenting temperature on bending fatigue resistance of pearlitic steel filaments were investigated experimentally. The fatigue resistance of steel filaments was carried out by using hunter machine, specially designed for ultra fine-sized steel wires, in the controlled conditions. The transmission electron microscopy (TEM) was used for observing the overall microstructure. It revealed that the fatigue resistance as well as tensile strength increased together with increase of patenting temperature from 510 to