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; A novel particle swarm optimizer...; Abstract: A simplex particle swarm optimization (simplex-PSO) derived from the Nelder-Mead simplex method was proposed to optimize the high dimensionality functions......
fracture mechanism, and the stepped breakage of a diamond particle indicates strong interfacial bonding between the Ti coated diamond particles and the Al matrix. The measured low CTEs (5.07×10-6-9.27×10-6...) processing and Ti coating on the diamond particles was fabricated via vacuum vapor deposition. The mass increase of the coated diamond particles is about 1%-3% corresponding to different particle sizes......
J. Cent. South Univ. Technol. (2009) 16: 0815-0820 DOI: 10.1007/s11771-009-0135-y An improved particle filtering algorithm based on observation inversion optimal sampling HU Zhen-tao(胡振涛), PAN... impoverishment caused by re-sampling in particle filter, an improved particle filtering algorithm based on observation inversion optimal sampling was proposed. Firstly, virtual observations were generated from......
Observation of fine particle aggregating behavior induced by high intensity conditioning using high speed CCD SUN Wei(孙 伟), HU Yue-hua(胡岳华), DAI Jing-ping(戴晶平), LIU Run-qing(刘润清) School... environment for the formation of small size bubble due to hydrodynamic cavitations, and these fine bubbles have high probability of bubble-particle collision, which will enhance fine particle......
fuel cells Wei YUAN, Yong TANG, Xiao-jun YANG, Bin LIU, Zhen-ping WAN Key Laboratory of Surface Functional Structure Manufacturing of Guangdong Higher Education Institutes, School of Mechanical... metal-fiber sintered felt (PMFSF) based on multi-tooth cutting and solid-phase sintering were studied. The PMFSF was used as the anodic methanol barrier in a passive air-breathing direct methanol fuel......
Cavitation-erosion mechanism of laser cladded SiC particle reinforced metal matrix composite ZHANG Chun-hua(张春华)1, 2, 3, ZHANG Song(张 松)1, YANG Hong-gang(杨洪刚)1, ZHU Sheng-long(朱圣龙)2, MAN Hau..., potentiostat and ultrasonic-induced cavitation device. Key words: aluminium alloy; laser-cladding; particle reinforced metal matrix composite; cavitation erosion CLC number: TN249 Document code: A 1 ......
Effect of particle size and agglomeration of TiO2 on synthesis and electrochemical properties of Li4Ti5O12 WU Le(伍乐), KAN Su-rong(阚素荣)?, LU Shi-gang(卢世刚), ZHANG Xiang-jun(张向军), JIN Wei-hua(金维华... of the electrode and accordingly limits its applications in some fields. Many researches indicated that fine particle-sized spinel Li4Ti5O12 exhibits more excellent rate ability with the higher number of lithium......
of carbon fiber paper for application of proton exchange membrane fuel cell XIE Zhi-yong, ZHANG Min, JIN Gu-ying, SU Zhe-an, ZHANG Ming-yu, CHEN Jian-xun, HUANG Qi-zhong (State Key Laboratory... fiber paper; fuel cell; gas permeability; electrical resistivity 质子交换膜燃......
J. Cent. South Univ. (2018) 25: 2085-2092 DOI: https://doi.org/10.1007/s11771-018-3898-1 Effect of aluminum particle on properties of viscous medium during warm viscous pressure bulging GAO Tie-jun...; aluminum particles; thermal conductivity; forming efficiency Cite this article as: GAO Tie-jun, LV Yang-jie, LIU Qing, WANG Zhong-jin. Effect of aluminum particle on properties of viscous medium during warm......
Tool life modeling for evaluating the effects of cutting speed and reinforcements on the machining of particle reinforced metal matrix compositesMetin KkVocational College Education,Kahramanmaras... fractions of particles up to 23.3vol% was investigated by a turning process using coated carbide tools K10 and TP30 at different cutting speeds.Machining tests were performed with a plan......