摘要
研究了不同的稳定化处理工艺对预应力钢丝力学性能的影响，从动态应变时效观点出发分析了稳定化处理的强化效果。结果表明，稳定化处理的最佳温度为３５０℃左右，并且稳定化处理的冷却方式应采用加载冷却，否则强化效果将因偏聚在位错上的溶质原子的溃散而降低。
Effects of stabilization treatment techniques on mechanical properties of PC steel wire are studied The strengthening effects of stabilization treatment were analyzed in term of dynamic strain aging The results showed that the optimum temperature of stabilization treatment was about 350℃ It was necessary to cool the wires under loading after stabilization heating,otherwise the strengthening effects would be reduced due to scattering of solute atom segregation
出处
《金属热处理》
CAS
CSCD
北大核心
1999年第1期20-21,共2页
Heat Treatment of Metals
