Polymers, Free Full-Text
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Herein, the effect of carbon fibers (CFs) on the tensile property of a polylactic acid (PLA) specimen prepared by utilizing the fused deposition modeling (FDM) method, is investigated. The tensile property, crystal structure, and morphology of FDM-produced specimens were detected by universal testing machine, X-ray diffraction (XRD), and scanning electron microscopy (SEM), respectively. Meanwhile, the reinforcement mechanism of CFs on the FDM-printed PLA specimens was also studied. The DSC curves indicated that the crystalline structure of the PLA-CF specimen was higher than the PLA specimen. After the introduction of CFs, the XRD results showed the crystal structure of PLA varied from non-crystalline to α crystalline, and the SEM results illustrated the terrible bonding interface between carbon fiber and PLA. Interestingly, after the introduction of carbon fiber, the tensile strength of the PLA specimen reduced from 54.51 to 49.41 MPa. However, compared with the PLA component, the Young’s modulus and the elongation-at-break of the PLA-CF specimen increased from 1.04 GPa and 6.26%, to 1.26 GPa and 7.81%, respectively.
![Development of free-standing polymer nanosheets for advanced medical and health-care applications](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fpj.2016.38/MediaObjects/41428_2016_Article_BFpj201638_Fig1_HTML.jpg)
Development of free-standing polymer nanosheets for advanced medical and health-care applications
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Polymers, Free Full-Text
Polymer chemistry : an introduction : Stevens, Malcolm P., 1934- : Free Download, Borrow, and Streaming : Internet Archive
![Journal of Polymer Science: Vol 58, No 14](https://onlinelibrary.wiley.com/cms/asset/cc35bfd7-4c62-4083-a1c0-3d4230c1253f/pola29746-toc-0001-m.jpg)
Journal of Polymer Science: Vol 58, No 14
![f82a6a2ae10d103c6a9bf9b95681be8dc7ab0dca.180px.jpg](https://blobs.fatcat.wiki/thumbnail/pdf/f8/2a/f82a6a2ae10d103c6a9bf9b95681be8dc7ab0dca.180px.jpg)
f82a6a2ae10d103c6a9bf9b95681be8dc7ab0dca.180px.jpg
![Polymer, Description, Examples, Types, Material, Uses, & Facts](https://cdn.britannica.com/98/128798-050-1636D763/formation-nylon-polymer.jpg)
Polymer, Description, Examples, Types, Material, Uses, & Facts
![Polymer Chemistry journal](https://epi-rsc.rsc-cdn.org/globalassets/05-journals-books-databases/our-journals/00-cover-images/polymer-chemistry-journal-cover.jpg?version=9e729b40&width=1120&format=jpg&quality=60)
Polymer Chemistry journal
Polymer Free Volume and Its Connection to the Glass Transition
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Polymers, Free Full-Text, códigos de double xp no block street
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Polymers, Free Full-Text
![3D printing of conducting polymers](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41467-020-15316-7/MediaObjects/41467_2020_15316_Fig1_HTML.png)
3D printing of conducting polymers
Polymers, Free Full-Text, códigos de double xp no block street