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and Technology, Qingdao 266042, China) Abstract: The flammability and smoke properties of plywood were analyzed by thermo-gravimetric analyzer, differential scanning calorimeter, plastic smoke density... flux. Key words: plywood; pyrolysis; flammability; smoke properties; cone calorimeter; thermo-gravimetric analysis; differential scanning calorimeter 五合板作为室内装修的主要材料,在美化环境的同时也存在着一定的安全隐患,特别是在火灾中燃烧产生的烟气......
. To determine the kinetic parameters of precipitation, various techniques have been used, such as differential scanning calorimetry (DSC), hardness measurement, and electrical resistivity measurement [18,20,24...′, formed during the heating. Kissinger method and differential isoconversional method were employed to assess the precipitation kinetic parameters of NZ30K-Mg alloy, activation energy Eα and pre......
Differential uplift and settlement between inner column and diaphragm wall in top-down excavationWANG Li(王丽)1, ZHENG Gang(郑刚)2, OU Ruo-nan(欧若楠)3(1. School of Civil and Safety Engineering, Dalian... of Technology, Harbin 150090, China)Abstract:Top structure and basement will confront the risk of being damaged on account of large stress and strain fields incurred by differential uplift and settlement......
Metals Processing Technology, Suzhou 215026, China) Abstract: Differential scanning calorimetric (DSC) technique was used to study the influence of hot-roll annealing temperature on the precipitation... paint-bake response increases. Key words: 6××× series alloy; hot-roll annealing temperature; differential scanning calorimetric (DSC); β″ phase; precipitation kinetics ......
J. Cent. South Univ. (2012) 19: 933-943 DOI: 10.1007/s11771-012-1095-1 Enhancing pose accuracy of space robot by improved differential evolution LIU Yu(刘宇)1, NI Feng-lei(倪风雷)1, LIU Hong(刘宏)1, XU Wen... problem, which is solved by the improved differential evolution (DE) algorithm. A six-degree of freedom (6-DOF) robot is used as a practical simulation example, and the simulation results show: 1......
Chemical process dynamic optimization based on hybrid differential evolution algorithm integrated with AlopexFAN Qin-qin(范勤勤), LÜ Zhao-min(吕照民), YAN Xue-feng(颜学峰), GUO Mei-jin(郭美锦)(Key... problem of chemical process (CPDOP), a hybrid differential evolution algorithm, which is integrated with Alopex and named as Alopex-DE, was proposed. In Alopex-DE, each original individual has its......
J. Cent. South Univ. Technol. (2008) 15: 285-288 DOI: 10.1007/s11771-008-0053-4 3D cavity detection technique and its application based on cavity auto scanning laser system LIU Xi-ling(刘希灵)1... for safe exploitation was pointed out; and the 3D cavity laser detection method and its principle were introduced. A cavity auto scanning laser system was recommended to actualize the cavity 3D detection......
Localization system for mobile robot using scanning laser and ultrasonic measurement LIU Kai(刘凯)1, SUN Zeng-qi(孙增圻)1, AN Bin(安斌)2 (1. Department of Computer Science & Technology, Tsinghua... and position information for the robot. Then, a novel scanning laser and ultrasonic absolute positioning system was developed to eliminate the accumulative error in dead reckoned robot heading......
Properties of L-band differential InSAR for monitoring mining-induced subsidence in coalfield of Jining, Northern ChinaTAO Qiu-xiang(陶秋香)1, 2, LIU Gou-lin(刘国林)1(1. Geomatics College, Shandong..., Qingdao 266590, China)Abstract:The properties and feasibility of L-band differential InSAR for detecting and monitoring mining-induced subsidence were systematically analyzed and demonstrated. The largest......
