Wet tensile strength

In this work, glycerol and hot-pressing treatment were utilized to enhance the waterresistant and mechanical properties of microfibrillated cellulose (MFC) film. Recently, MFC films have been suggested as promising materials for various applications such as flexible electronics, micro-optical devices, and biosensors.

10p viengels 25-08-2023 4 2   Download

The paper shows that the aggregates are ductile and no abrupt rupture due to the rearrangement of primary particles and the tensile effects of the cohesive forces having the direction perpendicular to the impact direction, the mechanical strength of aggregates depends on the liquid properties and the impact speed, and the collapse of the wet granular column strongly depends on the natural properties of the liquid.

4p vipatriciawoertz 31-05-2022 9 2   Download

Three methods: wet, dry and steam explosion were used to extract fibers from bamboo shoot culm sheath. Wet extracting method gave the best bamboo fibers. The fibers got by wet method were flat while using dry methods, fibers were broken on the surface. Bamboo fibers using wet methods gave the highest tensile strength of 272 MPa. After treated with NaOH, the strength of bamboo fibers increased about 20% in comparing with untreated fibers while silane treated make bamboo fibers strength lower about 15%.

8p uocvong01 24-09-2015 27 3   Download