Auteur Li Peng
Documents disponibles écrits par cet auteur (5)
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Xiao Hong Han, Auteur ; Li Peng, Auteur ; Ying Jie Xu, Auteur |In this paper, the mixture of HFC-161/HFC-134a (0.6/0.4 in mass fraction), named ‘M5’, is proposed as a substitution of HFC-134a used in automotive air conditioning systems. The theoretical and experimental cycle performances for M5 and HFC-134a[...]
Article : texte imprimé
Xiong Zhang, Auteur ; Juanyu Liu, Auteur ; Li Peng, Auteur |Attention is increasingly paid to the elastoplastic behavior of unsaturated soils. In the development of an elastoplastic framework for unsaturated soils, it is necessary to determine the initial shape of the yield curve and its evolution with y[...]
Article : texte imprimé
The coal/CO2 gasification reactions in molten BF (blast furnace) slag were studied kinetically by temperature-programmed thermogravimetry using a thermal analyzer. The effect of heating rates and molten BF slag on coal gasification were studied,[...]
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Li Peng, Auteur ; Yong Kang, Auteur ; Xuejun Pei ; Chen, Jian, Auteur |One problem with microprocessor-based high-frequency pulsewidth-modulation (PWM) converters is the modulating resolution limitation caused by limited-time resolution of hardware timers. In this paper, a novel PWM technique, the double PWM (DPWM)[...]
Article : texte imprimé
Amy M. Beaird, Auteur ; Li Peng, Auteur ; Hilary S. Marsh, Auteur |Sodium metaborate hydrates are a class of compounds represented by the stoichiometry NaBO2·xH2O. Recently, sodium metaborate has received attention as the byproduct of sodium borohydride hydrolysis, a reaction that is under consideration for hyd[...]
