2024-03-28T17:10:19Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00017928
2022-12-14T04:12:38Z
1309:1310
Effects of Laser Beam Width on the Diameter and Molecular Weight of Laser-Electrospun Polylactide Fiber
Takasaki, Midori
Morie, Kengo
Ohkoshi, Yutaka
Hirai, Toshihiro
Effects of spinning conditions (laser beam width, applied voltage, and laser power) on reduction of molecular weight by thermal degradation, fiber diameter, and its evenness were investigated for the laser‐heated electrospinning process of polylactide fiber webs. Thinner fibers were obtained under the conditions of the narrower laser beam width, the lower applied voltage, and the higher laser power. Moreover, the thinner, the more uniform, and less degraded fiber can be obtained for the narrower beam width, while thermal degradation was inevitable for producing thinner fiber by varying applied voltage and laser power.
Article
SEN-I GAKKAISHI. 71(7):232-235 (2015)
journal article
SOC FIBER SCIENCE TECHNOLOGY
2015-07
application/pdf
SEN-I GAKKAISHI
7
71
232
235
0037-9875
AN00131651
https://soar-ir.repo.nii.ac.jp/record/17928/files/Effects_of_Laser_Beam_Width_on_the_Diameter.pdf
eng
10.2115/fiber.71.232
https://doi.org/10.2115/fiber.71.232
Copyright © 2015 The Society of Fiber Science and Technology, Japan