一文看懂钢的ttt和cct曲线 2017-06-26 11:08 来源: 锻压世界 为简明表示热处理的基本工艺过程，通常用温度—时间坐标绘出热处理工艺曲线。

There are two main types of transformation diagram that are helpful in selecting the optimum steel and processing route to achieve a given set of properties. These are time-temperature …

There are two types of continuous cooling diagrams drawn for practical purposes. Type 1: This is the plot beginning with the transformation start point, cooling with a specific transformation …

Schematic T TT diagrams for eutectoid, hypoeutectoid and hyper eutectoid steel are shown in Fig.", Figs. 7(a)-(b) and all of them together along with schematic Fe-Fe3C metastable

Schematic TTT diagrams for eutectoid, hypoeutectoid and hyper eutectoid steel are shown in Fig.4, Figs. 7(a)-(b) and all of them together along with schematic Fe-Fe

The continuous cooling diagram (CCT diagram) gives a more accurate picture for heat treatments involving continuous cooling. The CCT diagram is a plot of temperature versus the logarithm of …

Knowledge of the TTT or CCT diagrams of steels is an important factor in the thermo-mechanical processing of steels. Much experimental work has been undertaken to determine such …