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; Abstract: Two-dimensional plain-weave silicon carbide... infiltration and pyrolysis (PIP) [5-6], melt infiltration (MI) [7-8], nano-powder infiltration and transient eutectic phase (NITE) [9-11] techniques. Among them, the former two are more popular. CVI process......
for the experimental investigation of infiltration process mainly includes two ways at present. One is a direct observation by visualization mould and transparent fiber and the other adopts the way of physical... Dynamic measurement on infiltration process and formation mechanism of infiltration front QI Le-hua(齐乐华), XU Rui(徐 瑞), SU Li-zheng(苏力争), ZHOU Ji-ming(周计明), GUAN Jun-tao(关俊涛) School......
J. Cent. South Univ. (2019) 26: 2295-2306 DOI: https://doi.org/10.1007/s11771-019-4174-8 A review on spatial self-phase modulation of two-dimensional materials ZHANG Xue-jun(张学军), YUAN Zhen-hua(袁振华... of SPPM is still ambiguous. The debate mainly focuses on whether the phenomenon is caused by the nonlinear refractive index of the two-dimensional material or the thermal effect of the laser. The lack......
Trans. Nonferrous Met. Soc. China 30(2020) 1647-1661 Effect of particle size and grain composition on two-dimensional infiltration process of weathered crust elution-deposited rare earth ores Zhong... of Science and Technology, Ganzhou 341000, China Received 10 October 2019; accepted 28 April 2020 Abstract: The two-dimensional infiltration experiment was carried out by means of digital image technology......
J. Cent. South Univ. Technol. (2008) 15: 882-887 DOI: 10.1007/s11771-008-0161-1 New two-dimensional fuzzy C-means clustering algorithm for image segmentation ZHOU Xian-cheng(周鲜成)1, 2, SHEN Qun...; Abstract: To solve the problem of poor anti-noise performance of the traditional fuzzy C-means (FCM) algorithm in image segmentation, a novel two-dimensional FCM clustering......
equations are formulated in cylindrical coordinates for a two-dimensional system (r and z) [17]. 2.2.1 Gas transport in free media The governing equations of gas transport in free... Comparative modeling of gas transport in isothermal chemical vapor infiltration process of C/SiC composites WEI Xi(魏 玺), CHENG Lai-fei(成来飞), ZHANG Li-tong(张立同), XU Yong-dong(徐永东), ZENG Qing......
Article ID: 1003-6326(2005)02-0371-04 Infiltration kinetics of pressureless infiltration in SiCp/Al composites QIN Zhen-kai(秦振凯), YU Jia-kang(于家康), ZHANG Xiao-yu(张小宇) ( State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi′an 710072, China) Abstract: The pressureless infiltration kinetics was investigated by plotting the infiltration distance......
Rapid chemical vapor infiltration of C/C composites ZHANG Ming-yu(张明瑜)1, 2, WANG Li-ping(王丽平)3, HUANG Qi-zhong(黄启忠)2, CHAI Li-yuan(柴立元)1 1. School of Metallurgical Science... as diluent, C/C composites were fast fabricated by using a multi-physics field chemical vapor infiltration (MFCVI) process in a self-made furnace. A set of orthogonal experiments were carried out......
, KHAN J A. Infiltration and solidification/remelting of a pure metal in a two-dimensional porous preform [J]. Journal of Heat Transfer, 1996, 118: 173-180. [6] KHAN J A, TONG X. Unidirectional... preform under centrifugal force field were modeled numerically. The results show that the transient solidification and remelting phenomena appear on the infiltration front and can be divided into two......
Ti3AlC2-Al2O3-TiAl3 composite fabricated by reactive melt infiltration HE Shan-shan(何珊珊), YIN Xiao-wei(殷小玮), ZHANG Li-tong(张立同), LI Xiang-ming(李向明), CHENG Lai-fei(成来飞) National Key.... The results shows that TiO2 is reduced into Ti2O3 by carbon, the decomposition product of dextrin, which causes the spontaneous infiltration of Al melt into TiC/Ti2O3 preform. Then, Ti3AlC2-Al2O3-TiAl3......
