The absorbing mechanism of metallic ultrafinegrain has been analyzed.
分析了金属超细颗粒的吸波机制。
2
Equal channel angular extrusion is a new technology of obtaining ultrafinegrain materials.
等通道转角挤压是一种新的制备超细晶粒材料的技术。
3
The results show clearly that the microwave absorption of dispersions of metallic ultrafinegrain relates to particle size, coating thickness, and method preparation.