This study adopted the citrate Sol-gel method to prepare the nanophase hexagonal ferrite with doping metal to get high performance microwave materials.
为了获得高性能的微波吸收材料，釆用柠檬酸盐溶胶-凝胶法来制备掺杂有金属离子的纳米六角晶型铁氧体。
Porous metal catalytic carrier was prepared with chemical treatment and sol-gel technology.
采用化学处理、溶胶-凝胶法，制备了金属多孔催化载体材料。
The preparation of ceramics powder used in ceramics-metal composites was introduced. Ceramics powder was prepared by the method of sol-gel.
介绍了金属陶瓷复合材料用陶瓷粉的制备方法。陶瓷粉体通过凝胶溶胶形式制备。
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