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Controlling Heat Conduction with Nonlinear-Transformation Cloaking

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (6)

Recently, coordinate transformation method can be used to design invisibility cloaks for many types of waves, including heat conduction. The main diff......

A Study of LiNO3-NaCl/EG Composite PCM for Latent Heat Storage

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (11)

To find a medium temperature phase change heat storage material with high thermal conductivity and heat storage ability, expanded graphite (EG) with h......

Temperature Distribution Characteristics of Steel Circular Tube Members under Oil Pool Fire Conditions: Experiment and Numerical Simulation

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (8)

In this work, the temperature response characteristics of thin-walled and large aspect ratio steel tubes under oil pool fire load conditions were stud......

Effects of Isotopes on the Triple Points of Carbon Dioxide and Sulfur Hexafluoride

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (10)

The triple points of carbon dioxide (CO2 TP) and sulfur hexafluoride (SF6 TP) are candidate substitutes for the triple point of mercury from the set o......

Simultaneous Measurement of Temperature-Dependent Thermal Conductivity and Heat Capacity of an Individual Cured Tobacco Leaf

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (9)

The heating process of cured tobacco leaves will largely affect the final composition and content of gas products. The knowledge of the instant thermo......

Extension of the Reversible Adiabatic Equation to a General Equation for Ideal Gas

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (11)

The reversible adiabatic equation for ideal gas (T V-m(gamma-1) = C) is one of the most important equations in thermodynamics. But there is still a la......

Density, Viscosity, and Spectroscopic Nature for the Binary System of Tetraethylene Glycol (1) + Water (2) T = (298.15 to 323.15) K

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (6)

Densities and viscosities for the binary system of tetraethylene glycol (1) + water (2) at T = (298.15 to 323.15) K were measured as a function of com......

Integrity Detection of Pile Foundation in High-rise Buildings Based on Reflected Wave Method

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (6)

The existing methods cannot effectively obtain the response signals generated by multiple defects of the pile body, which leads to the inaccuracy of t......

Experimental Study on the Throttling Effect of SC-CO2 Containing Ethanol System Flowing Through the Coaxial Annular Nozzle and the Prediction Based on Artificial Neural Network

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (11)

Supercritical fluid process has been used in several industrial fields as a novel technique to produce nanoparticles. Throttling effect may occur when......

Research on the Thermophysical Properties and Cycle Performances of R1234yf/R290 and R1234yf/R600a

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (8)

R134a, commonly used for automotive air conditioning, will be phased out due to its high global warming potential, while R1234yf/R290 and R1234yf/R600......

An Apparatus for the Directional Spectral Emissivity Measurement in the Near Infrared Band

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (6)

A measurement apparatus based on the optical fiber spectrometer is established to measure the directional spectral emissivity in the near infrared ban......

Application of Maxwell Model to Isotropic Polyethylene Thermal Conductivity

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (10)

For a long time, the validity and accuracy of Maxwell model are not clear when the model is applied to predict the thermal conductivities of semi-crys......

Thermal Conductivity of 1,2-Ethanediol and 1,2-Propanediol Binary Aqueous Solutions at Temperature from 253 K to 373 K

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (6)

1,2-Ethanediol, 1,2-propanediol and their aqueous solutions are widely used as heat transfer fluids. Their thermal conductivity is a vital physical pr......

Uncovering the Structural Defect Effect on Thermal Transport in Carbon Fiber Mat by Thermal Reffusivity Dependence on Temperature

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (9)

Low-cost carbon fiber based on eco-friendly precursors is very sought. Although much work focuses on the manufacturing process and mechanical properti......

Effect of Various Surfactants on the Viscosity, Thermal and Electrical Conductivity of Graphene Nanoplatelets Nanofluid

期刊: INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021; 42 (11)

The effects of surfactants on the stability and thermophysical properties of graphene nanoplatelets nanofluids are experimentally studied at different......

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