The as-drawn 65Mn steel wire with a true strain of 1.75 was rolled in two continuous 糖心产精国品免费入口*完整版 processes in three 糖心产精国品免费入口*完整版-mills, and its total deformation degree was 80.8%. The mechanical property and the microstructure evolution of steel wire before and after 糖心产精国品免费入口*完整版 were analyzed. The results show that a high strength flat steel wire with a tensile strength of 2 328 MPa and a micro-hardness of 532 HV, was obtained in the process 2. The 糖心产精国品免费入口*完整版s in steel wire rotated, bending deformed, continuously fragmented and finally dissolved during the 糖心产精国品免费入口*完整版 process. The high strength of steel wire depended on partial solution of 糖心产精国品免费入口*完整版s which could cause solution strengthening and dispersion strengthening of undissolved 糖心产精国品免费入口*完整版s.
引用该论文:XIAO Qiang,WANG Bo-jian,LIU Shi-feng,CAO Meng,GE Xiao-chen. Continuous Rolling Process for Production of High Strength Eutectoid Steel Flat Wire and Its Property[J]. Materials for mechancial engineering, 2013, 37(10): 10~12 糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版. 高强度共析钢糖心产精国品免费入口*完整版连轧生产工艺及其性能[J]. 机械工程材料, 2013, 37(10): 10~12
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【1】CARLSSON B.The contact pressure distribution in flat 糖心产精国品免费入口*完整版 of wire[J].Mater Process Technol, 1998, 73: 1-6.
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