In this paper, the measuring conditions of dilatometry for vitrified bond grinding tools were investigated.
本文对陶瓷结合剂磨具热膨胀系数测定条件及影响因素进行了研究。
Therefore it is a good way for X-ray dilatometry to investigate the issues of thermal expansion in displacive phase transition.
射线热膨胀测定法可以用来研究位移型相变中的热膨胀问题。
The expanding curves and continuous cooling transformation curve (dynamic CCT curve) of X60 pipeline steel were obtained by dilatometry and microscopic test under different cooling speed.
利用膨胀法，结合金相法，测定了X60不同冷却速度下连续冷却转变的膨胀曲线，获得了该钢的连续冷却转变曲线（动态CCT曲线）；
The expanding curves and continuous cooling transformation curve (dynamic CCT curve) of X60 pipeline steel were obtained by dilatometry and microscopic test under different cooling speed.
利用膨胀法，结合金相法，测定了X60不同冷却速度下连续冷却转变的膨胀曲线，获得了该钢的连续冷却转变曲线（动态CCT曲线）；
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