@article{ART003144695},
author={Wang Xulei and Li Yikang and Huang Yabo and Zhang Yalong and Wang Pei and Guan Li and He Xinbo and Liu Rongjun and Qu Xuanhui and Wu Xiaoge},
title={Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={9},
pages={2377-2388},
doi={10.1007/s42823-024-00767-5}
TY - JOUR
AU - Wang Xulei
AU - Li Yikang
AU - Huang Yabo
AU - Zhang Yalong
AU - Wang Pei
AU - Guan Li
AU - He Xinbo
AU - Liu Rongjun
AU - Qu Xuanhui
AU - Wu Xiaoge
TI - Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization
JO - Carbon Letters
PY - 2024
VL - 34
IS - 9
PB - Korean Carbon Society
SP - 2377
EP - 2388
SN - 1976-4251
AB - Diamond/SiC composites were prepared by vacuum silica vapor-phase infiltration of in situ silicon–carbon reaction, and the thermophysical properties of the composites were modulated by controlling diamond graphitizing. The effects of diamond surface state and vacuum silicon infiltration temperature on diamond graphitization were investigated, and the micro-morphology, phase composition, and properties of the composites were observed and characterized. The results show that diamond pretreatment can reduce the probability of graphitizing; when the penetration temperature is greater than 1600 °C, the diamond undergoes a graphitizing phase transition and the micro-morphology presents a lamellar shape. The thermal conductivity, density, and flexural strength of the composites increased and then decreased with the increase of penetration temperature in the experimentally designed range of penetration temperature. The variation of thermal expansion coefficients of composites prepared with different penetration temperatures ranged from 0.8 to 3.0 ppm/K when the temperature was between 50 and 400 °C.
KW - Vacuum silicon vapor-phase infiltration Diamond/SiC composites Graphitization regulation Thermophysical properties
DO - 10.1007/s42823-024-00767-5
ER -
Wang Xulei, Li Yikang, Huang Yabo, Zhang Yalong, Wang Pei, Guan Li, He Xinbo, Liu Rongjun, Qu Xuanhui and Wu Xiaoge. (2024). Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization. Carbon Letters, 34(9), 2377-2388.
Wang Xulei, Li Yikang, Huang Yabo, Zhang Yalong, Wang Pei, Guan Li, He Xinbo, Liu Rongjun, Qu Xuanhui and Wu Xiaoge. 2024, "Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization", Carbon Letters, vol.34, no.9 pp.2377-2388. Available from: doi:10.1007/s42823-024-00767-5
Wang Xulei, Li Yikang, Huang Yabo, Zhang Yalong, Wang Pei, Guan Li, He Xinbo, Liu Rongjun, Qu Xuanhui, Wu Xiaoge "Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization" Carbon Letters 34.9 pp.2377-2388 (2024) : 2377.
Wang Xulei, Li Yikang, Huang Yabo, Zhang Yalong, Wang Pei, Guan Li, He Xinbo, Liu Rongjun, Qu Xuanhui, Wu Xiaoge. Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization. 2024; 34(9), 2377-2388. Available from: doi:10.1007/s42823-024-00767-5
Wang Xulei, Li Yikang, Huang Yabo, Zhang Yalong, Wang Pei, Guan Li, He Xinbo, Liu Rongjun, Qu Xuanhui and Wu Xiaoge. "Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization" Carbon Letters 34, no.9 (2024) : 2377-2388.doi: 10.1007/s42823-024-00767-5
Wang Xulei; Li Yikang; Huang Yabo; Zhang Yalong; Wang Pei; Guan Li; He Xinbo; Liu Rongjun; Qu Xuanhui; Wu Xiaoge. Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization. Carbon Letters, 34(9), 2377-2388. doi: 10.1007/s42823-024-00767-5
Wang Xulei; Li Yikang; Huang Yabo; Zhang Yalong; Wang Pei; Guan Li; He Xinbo; Liu Rongjun; Qu Xuanhui; Wu Xiaoge. Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization. Carbon Letters. 2024; 34(9) 2377-2388. doi: 10.1007/s42823-024-00767-5
Wang Xulei, Li Yikang, Huang Yabo, Zhang Yalong, Wang Pei, Guan Li, He Xinbo, Liu Rongjun, Qu Xuanhui, Wu Xiaoge. Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization. 2024; 34(9), 2377-2388. Available from: doi:10.1007/s42823-024-00767-5
Wang Xulei, Li Yikang, Huang Yabo, Zhang Yalong, Wang Pei, Guan Li, He Xinbo, Liu Rongjun, Qu Xuanhui and Wu Xiaoge. "Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization" Carbon Letters 34, no.9 (2024) : 2377-2388.doi: 10.1007/s42823-024-00767-5
