Thông tin tài liệu
Nhan đề : |
Multiscale characterisation of the electrical response of 3d printed carbon black polylactic acid |
Tác giả : |
Robin, Delbart Thomas, Noble Laurane, Roumy |
Năm xuất bản : |
2023 |
Nhà xuất bản : |
Springer |
Tóm tắt : |
In this paper, the electrical response of a carbon black polylactic acid 3D printed polymer is characterised in detail by a combination of advanced experimental techniques at different scale lengths. The electrical properties as a function of the temperature become repeatable after the second heating cycle, exhibiting different trends as a function of the printing parameters. Joule heating and oven-heating techniques have been compared, showing the advantages of the Joule heating method to maintain electrical conductivity due to the lower thermal inertia. Small-Angle X-Ray Scattering has been employed to discern the underlying physics, showing the crucial role of crystallinity, filler dispersion and carbon black aggregates to form an effective segregated conductive network. |
Mô tả: |
CC-BY |
URI: |
https://link.springer.com/article/10.1007/s10853-023-08840-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8938 |
Bộ sưu tập |
OER - Khoa học Vật liệu, Ứng dụng |
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