One kind of the hollow bead reinforced polyurethane foam composite was prepared.
制备出一种空心微珠增强聚氨酯泡沫复合材料。
The cell structure, compression and damping properties of rigid polyurethane foam filled with hollow glass bead were studied.
研究了加入空心玻璃微珠后，硬质聚氨酯泡沫塑料的泡孔结构、压缩性能以及阻尼性能。
The cell structure, compression and damping properties of rigid polyurethane foam filled with hollow glass bead were studied.
研究了加入空心玻璃微珠后，硬质聚氨酯泡沫塑料的泡孔结构、压缩性能以及阻尼性能。
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