磷酸铬基高温透波材料的制备

磷酸铬基复合材料具有耐高温、高强度、介电性能优异、抗氧化、良好的结构可设计性以及热膨胀系数小等特点,是一种耐高温、低介电损耗的理想材料。用于制造航天器天线罩天线窗的透波材料的性能优劣直接制约着天线罩和天线窗的使用寿命和使用范围,性能优异的透波材料是目前研究的焦点。

Chromium phosphate based high temperature wave-transparent materials preparation

Chromic phosphate-based composite materials are a kind of wave-transparent material,which have high temperature resistance,high strength,good dielectric properties,oxidation resistance,good structure design and low coefficient of thermal expansion characteristics.The materials are often used in the manufacture of spacecraft antenna radome and antenna window.So it is the focus of research on the excellent wave-transparent materials.