Results showed that with the addition of CMC during beating, improvement can be obtained of physical performance of handsheetswith a decrease in fibrous cohesion and an increase in its pliability.
结果表明:在打浆过程中加入CMC作为纤维润胀剂,可降低纤维内聚力,提高其柔软性,使成纸物理性质得到改善。
Soaking leads to a significant increase in compression deformation and a significant reduction in shear strength and cohesion.
压实粘土浸水饱和后,压缩变形显著增加,抗剪强度和粘聚力则显著降低。
The cohesion and internal friction angle increase with the increase of compaction under the same water content.
在同一含水率下,黏聚力和内摩擦角随试样压实度的增加而增大;
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