metallicity gradient是什么意思

用法例句

This paper shows some properties and traditional making techniques of metal-based FGM,and their limitation.

本文综述了金属基功能梯度材料的特性和传统制备工艺,总结了其不足和缺陷。

The dynamic temperature responses analysis model problems of metal-ceramic functionally graded materials (FGMs) under thermal shock load are studied.

以ZrO_2/Ti-6Al-4V金属-陶瓷梯度材料为例,研究了梯度材料在承受热冲击载荷作用时的动态温度响应分析模型问题。