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J. Cent. South Univ. Technol. (2008) 15(s1): 197-201 DOI: 10.1007/s11771-008-345-8 Fabrication of micro carbon pillar by laser-induced chemical vapor deposition ZHOU Jian(周 健)1, LUO Yin-she(罗迎社... power from 0.5 W to 4.5 W and the pressure of the precursor gas from 225×133.3 Pa to 680×133.3 Pa, the experiments of laser induced chemical vapor deposition were proceeded for fabrication of micro......
Defect-free surface of quartz glass polished in elastic mode by chemical impact reactionPENG Wen-qiang(彭文强)1, 2, GUAN Chao-liang(关朝亮)1, 2, LI Sheng-yi(李圣怡)1, 2(1. College of Mechatronics... by chemical bond generated by impact reaction in the elastic mode, so no defects are generated without mechanical process. Experiment was conducted on a numerically controlled system for nanoparticle jet......
J. Cent. South Univ. (2017) 24: 720-725 DOI: 10.1007/s11771-017-3473-1 Effects of porosity heterogeneity on chemical dissolution-front instability in fluid-saturated rocks ZHAO Chong-bin(赵崇斌)1... characteristics of the porosity field. The main purpose of this work is to investigate the effects of porosity heterogeneity on chemical dissolution front instability in fluid-saturated rocks......
Chemical kinetic studies on interfacial reaction in SCS-6 SiC/Ti matrix composites ZHU Yan(朱 艳)1, 2, 3, YANG Yan-qing(杨延清)2, WANG Yao-yu(王尧宇)3 1. College of Environment and Chemical Engineering...; Abstract: Interfacial reaction and its mechanism of SiC/Ti composite were revealed by chemical kinetic studies......
Preparation and mechanism of calcium phosphate coatings on chemical modified carbon fibers by biomineralization HUANG Su-ping(黄苏萍), ZHOU Ke-chao(周科朝), LI Zhi-you(李志友) State Key Laboratory...; Abstract: In order to prepare HA coatings on the carbon fibers, chemical modification......
J. Cent. South Univ. (2018) 25: 1966-1975 DOI: https://doi.org/10.1007/s11771-018-3887-4 Effects of different numerical algorithms on simulation of chemical dissolution-front instability in fluid... and engineering problems need to use numerical methods and algorithms to obtain computational simulation results because analytical solutions are seldom available for them. The chemical dissolution-front......
Influence of Lanthanum on Phosphorus Uptake and Its Chemical Fractions in Rice Crop (Oryza Sativa) 朱建国1,曾青1,曹志洪1,张雅丽1,谢祖彬1,褚海燕1 (1.Laboratory of Material Cycling in Pedosphere, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China) Abstract:The effects of lanthanum on rice growth, phosphorus uptake and phosphorus chemical fractions in rice were studied with split-root......
J. Cent. South Univ. (2017) 24: 1144-1154 DOI: 10.1007/s11771-017-3517-6 Interactions between gas flow and reversible chemical reaction in porous media JIANG Yuan-yong(姜元勇)1, XU Zeng-he(徐曾和)1, ZHANG... into consideration the gas compressibility and chemical reaction reversibility, a model was developed to study the interactions between gas flow and chemical reaction in porous media and resolved......
In-Situ Wet Chemical Composition of Multicomponent Precursors to Blue Emitting Sr2CeO4 Phosphors Xiao Xiuzhen1,Yan Bing1 (1.Department of Chemistry, Tongji University, Shanghai 200092, China) Abstract:Hybrid precursors were assembled with cerium coordination polymers, polyethyl glycohol (PEG), SrCO3 and other functional components using a modified in-situ chemical polymeric gel technology......
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