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a high TCR, uniform heating rate is hard to be obtained. When the IrO2 intermixing ratios were higher than 0.56, the TCR values slowly varied from –420×10-6/K (sample B) to –75.35×10-6/K (sample E... be used as a heater resistor material in thermal inkjet printhead. Key words: IrO2-TiO2 film; heating resistor; inkjet 1 Introduction In recent years, the inkjet printer has emerged as one......
shows that with the increase of the induction heating power, the wear rate of the composite was reduced, and the number of grooves on the substrate of composite was also reduced. Contributors... electromagnetic induction heating MA Jun(马俊)1, NIU Li-bin(牛立斌)1, 2, WU Hong(武宏)2, GAO Chong(高冲)1, AN Yu-jiao(安玉姣)1 1. College of Materials Science and Engineering, Xi’an University of Science and Technology......
or directly measure the rate of oxygen consumption of spontaneous combustion of coal. In general, two experiential approaches are adopted to estimate oxygen consumption rate of self-heating or self... to simulate high-temperature stage of self-ignition or coal fires, but not low-temperature self-heating. 5 Conclusions 1) Oxygen consumption rate of spontaneous combustion of coal exponentially increases......
the influences of microgroove’s direction, feed flow rate and input voltage on the performances of the vaporizer. The results indicate that the microgroove’s direction dominates the vaporizer performance... input voltage, the microgroove’s direction and the feed flow rate of water together govern the vaporizer performances. The input voltage becomes the key influencing factor when the vaporizer works......
; 文章编号:1672-7207(2011)04-0915-07 Effect of heating rate on homogenization microstructures of 1933 aluminum alloy ingot ZHANG Xin-ming, ZHOU Xin-wei, LIU Sheng-dan, LIU Wen-jun (School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: The effects of heating rate on the homogenization microstructures of 1933......
-assisted heating have attached much attention from researchers owing to their high heating and cooling rate. Japanese scholar MORI et al [7] and MAENO et al [8] developed the resistance heating technique... alloy sheet during resistance heating WANG Guo-feng(王国峰), LI Xiao(李骁), LI Dan-feng(李丹峰), GU Yi-bin(顾义斌), FANG Hui(方慧) National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute......
J. Cent. South Univ. (2012) 19: 2179-2186 DOI: 10.1007/s11771-012-1262-4 Acid-pickling plates and strips speed control system by microwave heating based on self-adaptive fuzzy PID algorithm YANG Biao...-adaptive fuzzy PID algorithm; microwave heating; acid pickling; plates and strips; mixed-acid media 1 Introduction The acid pickling process of plates and strips is an important pre-treatment step......
additive was attributed to the largest heating rate of Yb2O3·Al2O3 binary oxide under millimeter-wave radiation. Furthermore, the lowest densification temperature could be attained while selecting... in the Yb2O3 added AlNs. Key words:millimeter-wave; rare earth oxide; AlN,Si3N4; rapid densification; selective heating; heating rate; thermal conductivity; morphology; [全文内容正在添加中] ......
Heating Process of Thermosetting Insulation Materials for Buildings孙诗兵College of Materials Science and Engineering,Wuhan University of Technology摘 要:rate point. Besides, the shape deformations of PU and PF foams were observed, and their oxygen index and the calorific value in combustion were also studied. The results......
Trans. Nonferrous Met. Soc. China 31(2021) 36-52 Relationship among solution heating rate, mechanical properties, microstructure and texture of Al-Mg-Si-Cu alloy Xiao-feng WANG1, Ming-xing GUO2, Wen... Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China Received 13 March 2020; accepted 7 September 2020 Abstract: The relationship among heating rate, mechanical......
