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...
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...
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...
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...
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...
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...
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 ...
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...
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...
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...