计算结果表明，热脉冲作用下，转变时体系平均温度高于平衡计算熔点，结构转变是过热熔化过程，系统不可能发生从晶态到非晶态非平衡转变。
The results show that the average system temperature is higher than the calculated equilibrium melting point of cu while the transformation occurs which should be an overheated melting process.
用伪半固态触变成形技术能够成形陶瓷基复合材料，成形温度大大低于高熔点相纳米粉体熔化温度。
The ceramics matrix composites can be formed by pseudo-semi-solid thixoforming and the forming temperature was much lower than the melting temperature of the high-melting phase-nano-powder.
用伪半固态触变成形技术能够成形陶瓷基复合材料，成形温度大大低于高熔点相纳米粉体熔化温度。
The ceramics matrix composites can be formed by pseudo-semi-solid thixoforming and the forming temperature was much lower than the melting temperature of the high-melting phase-nano-powder.
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