Effects of hot airflow on macromolecular orientation and crystallinity of melt electrospun poly(L-lactic acid) fibers
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- 作者：Xiuhong Lia ; Yong Liua ; yongliu@mail.buct.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Hao Penga ; Xiaojing Mab ; Hao Fongb ; hao.fong@sdsmt.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Electrospinning ; Fiber technology ; Polymers ; Biomaterials
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：1 August 2016
- 年：2016
- 卷：176
- 期：Complete
- 页码：194-198
- 全文大小：1297 K
文摘
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PLLA fibers were prepared via melt electrospinning with or without hot airflow.
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Macromolecular orientation and crystallinity of PLLA fibers were investigated.
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Hotter airflow with faster speed resulted in PLLA fibers with higher properties.
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The prepared PLLA fibers would be useful for biomedical applications.