http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
L. Chávez-Guerrero,M. Esneider,J. Bonilla,A. Toxqui-Terán 한국섬유공학회 2020 Fibers and polymers Vol.21 No.1
Agave fibers were extracted mechanically without the use of solvents or water, through a lyophilization-assistedmethod. Then, the internal arrangement of the fibrils was studied in order to elaborate a hierarchical growing model, usingthis information to explain the outstanding properties of these natural fibers. We found that the lyophilized fibers have aninitial modulus of 36.7 g/den, a breaking tenacity of 1.45 g/den and an elongation of 17 %, while the fibers washed with waterafter extraction presented a similar value of initial modulus (31.1 g/den), but the breaking tenacity (2.59 g/den), and theelongation (34 %) increased nearly two times, showing the embrittling effect of the freeze-drying on the fibers behavior.