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Characterization of microstructure evolution of cement paste by micro computed tomographyHe Yong-jia(何永佳)1,2, Jason Mote3, David A. Lange3(1. State Key Laboratory of Silicate Materials... and Environmental Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA)Abstract:Micro computed tomography (Micro-CT) was applied to obtain three-dimensional images of the microstructure......
CALCULATION OF THE DAMPING OF THE Zn-27Al ALLOY BASED ON THE MICRO INTERFACE SLIDING MODEL Y.Z. Zhao1,Q. Gao2,Y.C. Liu1 (1.School of Civil Engineering, Southwest Jiaotong University, Chengdu... expressions have been educed, which can be used to quantificationally work out the damping of the Zn-27Al alloy on the basis of the micro interface sliding model. By comparing the testing damping......
Cutting force signal pattern recognition using hybrid neural network in end milling Song-Tae SEONG1, Ko-Tae JO2, Young-Moon LEE3 1. Research and Development Department, Gyeongbuk...; Abstract: Under certain cutting conditions in end milling, the signs of cutting forces change from positive to negative during......
J. Cent. South Univ. (2017) 24: 1217-1224 DOI: 10.1007/s11771-017-3525-6 Kineto-elastodynamic analysis of hose cutting mechanism of an aluminum electrolytic capacitor casing machine XIA Bi-zhong(夏必忠... and Springer-Verlag Berlin Heidelberg 2017 Abstract: The kineto-elastodynamic (KED) model of a hose cutting mechanism used in the aluminum electrolytic capacitor (AEC) casing machine is developed......
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Microstructure and properties of Fe-based coatings on cutting pick surface formed by plasma jet surface metallurgy CHEN Hao(陈 颢)1, 2, YANG Jian-gao(羊建高)2,LI Hui-qi(李惠琪)3 1. School of Materials...; Abstract: The Fe-based composite coatings were produced on the attrition spot of cutting pick by plasma jet surface metallurgy, and metallurgical bonding was obtained between coating and substrate......
nanomatching with increased cutting speed at the tool-workpiece interface[J]. Precision Engineering, 2018, 51: 536-544. [11] GENG Yan-quan, YAN Yong-da. AFM tip-based mechanical nanomatchining of 3D micro... Curves of cutting force-scratching distance under different scratching number 在微纳切削过程中的摩擦因数并非是恒定的,多次刻划会引起摩擦因数的变化,其计算公式如式(1)所示: ......
J. Cent. South Univ. (2016) 23: 2536-2541 DOI: 10.1007/s11771-016-3314-7 Improvement of thickness deposition uniformity in nickel electroforming for micro mold inserts JIANG Bing-yan(蒋炳炎)1, 2, WENG... Erlangen, Tennenlohe, Germany Central South University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: Thickness deposition is a crucial issue on the application of electroformed micro mold......
ARTICLE J. Cent. South Univ. (2019) 26: 2214-2223 DOI: https://doi.org/10.1007/s11771-019-4167-7 Effects analysis on catalytic combustion characteristic of hydrogen/air in micro turbine engine... Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: In order to enhance catalytic combustion efficiency, a premixed hydrogen /air combustion model of the micro turbine engine......
J. Cent. South Univ. (2020) 27: 867-875 DOI: https://doi.org/10.1007/s11771-020-4337-7 A numerical investigation in buoyancy effects on micro jet diffusion flame LIU Lei(刘磊)1, ZHAO Ming(赵明)2, CHEN... and Technology,Wuhan 430074, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: The buoyancy effect on micro hydrogen jet flames in still air......
