1) welding CCT curve
焊接连续冷却曲线
2) welding continuous cooling transforming curve
焊接连续冷却转变曲线
3) continuous cooling curve
连续冷却曲线
1.
The isothermal transformation curve and continuous cooling curve of U71Mn 75 kg/m heavy rail steel were measured.
研究了U71Mn75kg/m重型钢轨钢的等温转变曲线及连续冷却曲线,发现将冷却速度控制在8～2℃/s之间,可获得强度高、耐磨性好的珠光体;通过与U7460kg/m钢轨的对比试验可知,在二者实物疲劳强度相近的情况下,U71Mn75kg/m重型钢轨的承载能力是U7460kg/m钢轨的1。
4) CCT curve
连续冷却转变曲线
1.
The CCT curves under deformed and undeformed conditions were obtained by way of thermal dilation and metallography.
用 Gleeble-1500型热力模拟试验机研究了含钛高强度钢变形奥氏体在连续冷却过程中的相变规律,用膨胀法结合金相法建立了该钢变形和未变形奥氏体的连续冷却转变曲线(CCT),并探讨了该钢的热轧可行性。
2.
CCT curves of 450 MPa and 550MPa high strength weathering steel were studied by gleeble1500 hot simulator and DT-1000 dilatometer.
采用Gleeble1 5 0 0热模拟试验机及DT 1 0 0 0膨胀仪研究了 4 5 0MPa和 5 5 0MPa级高强耐候钢的连续冷却转变曲线 ,分析了不同变形及冷却工艺条件下高强度耐候钢的金相组织类型。
3.
By measuring the CCT curves of 77B steel under different cooling speed in Gleeble 1500 thermal simulater,according to metallographic analysis and hardness measurement, CCT diagram was obtained,and the microstrcture of the product of the continuous cooling transformation occurring in 77B and the reason for the difference between 77B and common steel were investigated.
采用Gleeble1500热模拟机测定了77B钢在不同冷速下连续冷却转变的膨胀曲线,结合组织观察和硬度测定,获得了该钢的连续冷却转变曲线;研究了其连续冷却转变产物的组织形态,比较了其与同类转变曲线的差别。
5) CCT curve
连续冷却转变(CCT)曲线
6) continuous cooling transformation curve
连续冷却转变曲线
1.
Testing of continuous cooling transformation curve of Al-Zn-Mg-Cu alloy;
Al-Zn-Mg-Cu合金连续冷却转变曲线的测量
2.
Measurement of continuous cooling transformation curve of high strength ship steel;
高强度船体用钢焊接连续冷却转变曲线的测定
3.
The continuous cooling transformation curves of the steel were drawn using thermal dilation method.
在formastor热模拟试验机上研究了Q&P钢在不同连续冷却条件下的组织变化情况,用热膨胀法绘制了该钢的连续冷却转变曲线(CCT曲线)。
补充资料：连续冷却转变曲线图
见过冷奥氏体转变图。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条