The formation of a porous structure within FD hydrogels also leaded to the decrease of tensile strength and elongation at break.
FD水凝胶中的孔洞结构也导致了其抗张应力和断裂伸长的降低。
参考来源 - 快速响应的温敏性PNIPAAm/粘土纳米复合水凝胶的制备与性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
壁流式蜂窝陶瓷孔洞结构决定其过滤性能，故选择合适的方法和测量装置对其孔结构参数进行测定非常重要。
It is important to elect suitable measurement method and apparatus of pore structure parameters for wall-flow honeycomb ceramics, which filter performances depend on it's pore structure.
聚合物以两种方式掺合于混凝土中：一种是添加于未硬结的混凝土稀浆中，另一种是浸渍于己硬结的混凝土中的孔洞结构中。
Polymers may be incorporated in concrete in two ways: either added to the unhardened concrete slurry or impregnated into the void structure of the hardened concrete.
研究表明：利用碳毡的孔洞结构和尺寸，辅之以金属镀层，能在较宽的频率范围内对电磁波有良好的屏蔽效率，且不需要很大的填充量。
The results show that with low loading level the metal coated CFF provides excellent EMS property in a wide frequency range due to its cavity structure and metallic coating.
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