Journal of Inorganic Materials

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Process Control of PyC Interphases Microstructure and Uniformity in Carbon Fiber Cloth

Yifan XUE, Weijie LI, Zhongwei ZHANG, Xu PANG, Yu LIU

J Inorg Mat, 2024, 39(4): 399-408. DOI: 10.15541/jim20230512

	1	2	3	4	5	6	7	8	9	10
XRD FWHM/(°)	5.522	5.495	5.217	5.664	5.809	5.579	5.469	5.805	5.883	5.942
I_D/I_G	0.995	0.979	0.991	0.988	0.998	1.021	0.991	0.994	1.001	1.050
Texture	HT			MT				LT
	11	12	13	14	15	16	17	18	19	20
XRD FWHM/(°)	5.926	6.056	5.873	5.940	5.518	5.597	5.623	5.961	5.773	5.914
I_D/I_G	1.028	1.031	1.037	1.033	0.978	0.974	1.011	0.992	1.012	1.003
Texture	LT				HT		MT	LT

Table 2 Summary of XRD FWHM and R (R=I_D/I_G) for Raman spectra of PyC interphases, and texture classifications

Other figure/table from this article

Fig. 1 Schematic diagram of mold
Table 1 Design parameters for experiment
Fig. 2 TEM charaterizations of three typical samples (a) SEM image of interphase, (b) HRTEM image of interphase and (c) Fourier transform of HT (Group 2); (d) SEM image of interphase, (e) HRTEM image of interphase and (f) Fourier transform of MT (Group 4); (g) SEM image of interphase, (h) HRTEM image of interphase and (i) Fourier transform of LT (Group 8)
Fig. 3 (a) XRD patterns and (b) Raman spectra of PyC interphase on carbon fiber prepared by different fabrication processes
Fig. 4 Deposition mechanism and boundary conditions for (a) LT, (b) MT and (c) HT
Fig. 5 (a) Fixture layout diagram, (b) fixture main view and (c) sampling position of fiber fabric
Fig. 6 Deposition rate, uniformity and typical SEM images of cross-section of PyC interphases at various temperatures
Fig. 7 Deposition rate, uniformity and typical SEM images of cross-section of PyC interphases at various p_C3H6
Fig. 8 Deposition rate, uniformity and typical SEM images of cross-section of PyC interphases at various residence time
Fig. 9 Deposition rate, uniformity and typical SEM images of cross-section of PyC interphases at various p_C3H6 : p_H2
Fig 10 Relationship between interphase deposition rate, deposition uniformity and texture of PyC interphase
Fig. 11 Influence factors of interphase uniformity and their relations with process parameters
Fig. S1 Group 1 SEM images
Fig. S2 Group 2 SEM images
Fig. S3 Group 3 SEM images
Fig. S4 Group 4 SEM images
Fig. S5 Group 5 SEM images
Fig. S6 Group 6 SEM images
Fig. S7 Group 7 SEM images
Fig. S8 Group 8 SEM images
Fig. S9 Group 9 SEM images
Fig. S10 Group 10 SEM images
Fig. S11 Group 11 SEM images
Fig. S12 Group 12 SEM images
Fig. S13 Group 13 SEM images
Fig. S14 Group 14 SEM images
Fig. S15 Group 15 SEM images
Fig. S16 Group 16 SEM images
Fig. S17 Group 17 SEM images
Fig. S18 Group 18 SEM images
Fig. S19 Group 19 SEM images
Fig. S20 Group 20 SEM images

模态框（Modal）标题

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