Figures & data
Figure 2. The stress–strain curves of pure nylon 6 at different temperatures for strain rate of (a) 0.33 × 10−3; (b) 1.67 × 10−3; (c) 3.33 × 10−3; (d) 1.67 × 10−2.
![Figure 2. The stress–strain curves of pure nylon 6 at different temperatures for strain rate of (a) 0.33 × 10−3; (b) 1.67 × 10−3; (c) 3.33 × 10−3; (d) 1.67 × 10−2.](/cms/asset/266f2df9-3f50-4965-ba20-a2bbdffad1f7/oaen_a_1048098_f0002_oc.gif)
Table 1. Thermal properties of the work-piece and FSP tool, and back-plate
Table 2. The FSP parameters used in the simulation procedure and actual FSP experiment
Figure 3. The macro-surface appearance of the specimen fabricated by the optimum combination of 2,000 rpm for rotational speed and 100 mm/min for traverse speed.
![Figure 3. The macro-surface appearance of the specimen fabricated by the optimum combination of 2,000 rpm for rotational speed and 100 mm/min for traverse speed.](/cms/asset/0fb664cb-c6ea-49ec-82fe-1a39d5a14792/oaen_a_1048098_f0003_oc.gif)
Figure 4. XRD patterns of pure nylon 6 and the specimen fabricated with the optimum combination of FSP parameters.
![Figure 4. XRD patterns of pure nylon 6 and the specimen fabricated with the optimum combination of FSP parameters.](/cms/asset/cf281abb-8745-40c6-bca9-c1ea16228b5e/oaen_a_1048098_f0004_oc.gif)
Figure 7. The homogenous dispersion of MWCNTs in matrix of nylon 6 fabricated in 2,000 rpm of rotational speed and 100 mm/min of traverse speed.
![Figure 7. The homogenous dispersion of MWCNTs in matrix of nylon 6 fabricated in 2,000 rpm of rotational speed and 100 mm/min of traverse speed.](/cms/asset/0bc70578-97a2-4e53-b25d-041eaff5c048/oaen_a_1048098_f0007_oc.gif)
Figure 9. The temperature contours along the tool path after 18 mm tool feed (a) at surface; (b) in midline cross section; (c) in bulk.
![Figure 9. The temperature contours along the tool path after 18 mm tool feed (a) at surface; (b) in midline cross section; (c) in bulk.](/cms/asset/ccc4c20c-7bc8-4877-a0ee-52310b60434e/oaen_a_1048098_f0009_oc.gif)
Figure 11. The temperature history of selected points located at advancing and retreating side of work-piece.
![Figure 11. The temperature history of selected points located at advancing and retreating side of work-piece.](/cms/asset/493e169a-6682-43f3-b06f-9b1147007c73/oaen_a_1048098_f0011_oc.gif)