HEAT

作品数:1312被引量:2297H指数:19
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相关作者:周玉邓启红叶枫吕春绪刘祖亮更多>>
相关机构:中国农业大学哈尔滨工业大学国云科技股份有限公司清华大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Water adsorption performance of UiO-66 modified by MgCl_(2) for heat transformation applications被引量:1
《Chinese Physics B》2022年第11期585-592,共8页Jia-Li Liu Guo-Dong Fu Ping Wu Shang Liu Jin-Guang Yang Shi-Ping Zhang Li Wang Min Xu Xiu-Lan Huai 
Project supported by the National Natural Science Foundation of China(Grant No.51836009)。
UiO-66 is a potential material for adsorption heat transformation(AHT)with high specific surface area,and excellent thermal and chemical stability.However,the low water adsorption capacity of UiO-66 in the low relativ...
关键词:adsorption heat transformation UiO-66 water vapor adsorption MgCl_(2) 
Heat treatment on phase evolution of Bi-2223 precursor powder prepared by spray pyrolysis method
《Chinese Physics B》2019年第4期332-336,共5页Li-Jun Cui Ping-Xiang Zhang Jin-Shan Li Guo Yan Yong Feng Xiang-Hong Liu Jian-Feng Li Xi-Feng Pan Fan Yang Sheng-Nan Zhang Xiao-Bo Ma Guo-Qing Liu 
Project supported by the National Key Research and Development Program of China(Grant No.2017YFB0902303);the Key Research and Development Program of Shaanxi Province,China(Grant No.2018GY-121N);the National Key Project of Magneto Constrained Fusion Energy Development Program,China(Grant No.2015GB115001)
The phase evolution of Bi-2223 precursor powder prepared by spray pyrolysis method is studied with different heat treatment parameters. The results show that the reaction temperature and phase composition of precursor...
关键词:BI-2223 phase evolution HEAT treatment SPRAY PYROLYSIS 
The heat and work of quantum thermodynamic processes with quantum coherence
《Chinese Physics B》2018年第6期195-202,共8页Shanhe Su Jinfu Chen Yuhan Ma Jincan Chen Changpu Sun 
supported by the National Natural Science Foundation of China(Grant Nos.11421063,11534002,and 51776178);the National Key Basic Research Program of China(Grant Nos.2012CB922104 and 2014CB921403)
Energy is often partitioned into heat and work by two independent paths corresponding to the change in the eigenenergies or the probability distributions of a quantum system. The discrepancies of the heat and work for...
关键词:heat and work thermodynamic adiabatic process quantum coherence 
Role of entropy generation minimization in thermal optimization被引量:3
《Chinese Physics B》2017年第12期160-166,共7页程雪涛 梁新刚 
Project supported by the National Natural Science Foundation of China(Grant No.51376101);the National Natural Science Fund for Creative Research Groups,China(Grant No.51621062)
Thermal optimization is very important for improving the performances of thermal systems. In engineering, the entropy generation minimization (EGM) has been widely used to optimize and evaluate the performances of t...
关键词:entropy generation thermal analysis heat transfer heat-work conversion 
Heat transfer enhancement in MOSFET mounted on different FR4 substrates by thermal transient measurement
《Chinese Physics B》2017年第9期549-556,共8页Norazlina M S Dheepan Chakravarthii M K Shanmugan S Mutharasu D Shahrom Mahmud 
Project supported by the Collaborative Research in Engineering,Science&Technology(Grant No.P28C2-13)
Miniaturization of electronic package leads to high heat density and heat accumulation in electronics device, resulting in short life time and premature failure of the device. Junction temperature and thermal resistan...
关键词:metal oxide field effect transistor(MOSFET) thermal transient measurement heat transfer path FR4 
Three-dimensional flow of Powell–Eyring nanofluid with heat and mass flux boundary conditions
《Chinese Physics B》2016年第7期261-268,共8页Tasawar Hayat Ikram Ullah Taseer Muhammad Ahmed Alsaedi Sabir Ali Shehzad 
This article investigates the three-dimensional flow of Powell–Eyring nanofluid with thermophoresis and Brownian motion effects. The energy equation is considered in the presence of thermal radiation. The heat and ma...
关键词:three-dimensional flow Powell–Eyring fluid nanoparticles thermal radiation 
Preparation and characterization of Sr0.5Ba0.5Nb2O6 glass-ceramic on piezoelectric properties
《Chinese Physics B》2016年第3期387-390,共4页姜珊 王炫明 李佳宇 张勇 郑涛 吕景文 
We studied the influence of heat treatment time on the optical, thermal, electrical, and mechanical properties of stron- tium barium niobate (Srl-xBaxNb206; hereafter SBN) piezoelectric glass-ceramics with tungsten ...
关键词:strontium barium niobate heat treatment time piezoelectric coefficient PERMITTIVITY 
Entransy analyses of heat–work conversion systems with inner irreversible thermodynamic cycles被引量:9
《Chinese Physics B》2015年第12期259-264,共6页程雪涛 梁新刚 
Project supported by the National Natural Science Foundation of China(Grant Nos.51376101 and 51356001)
In this paper, we try to use the entransy theory to analyze the heat–work conversion systems with inner irreversible thermodynamic cycles. First, the inner irreversible thermodynamic cycles are analyzed. The influenc...
关键词:entransy loss heat–work conversion inner irreversible thermodynamic cycle ANALYSES 
Simulations of the L-H transition dynamics with different heat and particle sources
《Chinese Physics B》2015年第11期314-322,共9页李会东 王占辉 Jan Weiland 冯灏 孙卫国 
supported by the Funds of the Youth Innovation Team of Science and Technology in Sichuan Province,China(Grant No.2014TD0023);the National Natural Science Foundation of China(Grant Nos.11447228 and 11205053);the China National Magnetic Confinement Fusion Science Program(Grant No.2013GB107001)
It is crucial to increase the total stored energy by realizing the transition from a low confinement (L-mode) state to a high confinement (H-mode) state in magnetic confinement fusion. The L-H transition process i...
关键词:magnetic fusion tokamak plasma L-H transition transport barriers 
Theoretical analysis of the mode coupling induced by heat of large-pitch micro-structured fibers
《Chinese Physics B》2015年第2期176-180,共5页张海涛 陈丹 郝杰 闫平 巩马理 
supported by the National Natural Science Foundation of China(Grant No.61475081)
In this paper,a theoretical model to analyze the mode coupling induced by heat,when the fiber amplifier works at high power configuration,is proposed.The model mainly takes into consideration the mode field change due...
关键词:fiber amplifier large pitch fiber mode coupling 
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