International Journal of Thermophysics

Article	Citations
Gaseous PVTx Properties for the Binary System 1,1,2,3,3,3-Hexafluoro-1-Propene(R1216) + Trans-1,3,3,3-Tetrafluoropropene(R1234ze(E))	65
Enthalpy and Heat Capacity of Cs–Pb Alloys in Solid and Liquid States	43
Density and Viscosity Analysis of 3-Methyl-3-pentanol and C3–C6 1-Alkanols: Employing Free Volume Theory for Viscosity Insights	38
Intermolecular Interactions in Ethyl Methanoate and C4-C7 1-Alkanol Mixtures: Experimental and Modeling	29
Densities and Molar Volumes for Binary Solutions of Tri-iso-Amyl Phosphate and n-Dodecane in the Temperature Range of 283.15–363.15 K	28
Solar Spectrum Reflectometer Measurements on Profiled and Small Samples: Design and Testing of Adapters	28
Effect of Microstructure on Thermal Properties of EG/MA Shaped Composite Phase Change Materials	27
Experimental and Modeling Study on Mixing Properties of Ternary System Methyl tert-Butyl Ether + n-Hexane + Cyclohexane at 298.15 K	27
Measurement and Correlation of the Thermal Conductivity of 1,1,1,2,2,3,3-Heptafluoro-3-methoxypropane (RE-347mcc)	25
Exploration of the Molecular Interactions Between Polyhydroxy Acid: Gluconolactone and Glycols: A Thermoacoustic and Spectroscopic Method	23
Review of Thermal Gap Conductance Models and Measurement Approaches Toward an Understanding Beyond UO2 and Zirconium-Alloy Interfaces	23
Characterizing Temperature-Dependent Acoustic and Thermal Tissue Properties for High-Intensity Focused Ultrasound Computational Modeling	21
Thermodynamic Insights into 3-Methyl-2-Butanol and C3–C6 1-Alkanol: Experimental Study and CPA Modeling	21
Euler–Euler Numerical Model for Transport Phenomena Modeling in a Natural Circulation Loop Operated by Nanofluids	21
Small Integrating Sphere Light Source with High Radiance Uniformity	21
Peculiarity of Superheated Hydrocarbons: Jump in Heat Transfer Due to Micro-additives of Moisture	20
Climate-Responsive Optimization of Phase Change Materials for Energy-Efficient Building Envelopes in Diverse Climatic Regions of Ethiopia	20
Advanced Passive Thermal Control Materials and Devices for Spacecraft: A Review	20
Vaporization Thermodynamics of Pyrrolidinium, Pyridinium, and Imidazolium-Based Ionic Liquids Bearing the Bis(fluorosulfonyl)imide [FSI] and the Bis(trifluoromethylsulfonyl)imide [NTf2] Anions	20
Measurement of Coefficient of Thermal Expansion of Metallic Materials from 20 to 150 K by Speckle Interferometry	19
Correct Use of the Guarded-Hot-Plate Method for Thermal Conductivity Measurements on Solids	19
Determining the Thermal Conductivity of Gehlenite by Thermal Microscopy at Room Temperature	18
Silicon Thermal Flow-Sensor Semi-ideal Model	18
Vapour Pressure Measurements and Correlations for 1,1-Difluoroethene (R-1132a) at 240–296 K using a Newly Developed Isochoric Apparatus	18
Numerical Stability of Quantitative Characterization of Surface Cracks Using Laser Lock-in Thermography	18

Investigation of the Phonon Interaction Influence on the Irreversible Energy Dissipation During Interfacial Energy Transfer	17
Correlations for the Viscosity and Thermal Conductivity of Tetrahydrofuran	16
On the Importance of Using Reliability Criteria in Photothermal Experiments for Accurate Thermophysical Property Measurements	16
Determination of Density, Isobaric Thermal Expansivity Coefficient and Isothermal Compressibility Coefficient Correlations for n-Dodecane and n-Nonane, as a Function of Temperature and Pressure	16
Thermophysical Properties and PC-SAFT Modeling of Binary Mixtures (Glycerol + 1,2-Ethanediol and Glycerol + 1,2-Propanediol) and Ternary Mixtures (Glycerol + Water + 1,2-Ethanediol, Glycerol + Water +	16
Determination of Density, Viscosity, and Saturated Vapor Pressure of Various Itaconic Acid Esters	16
Predictive PC-SAFT Approach for Density and Experimental Study of Properties in Tetrahydrofurfuryl Alcohol + 1-Alkanol (1-Propanol to 1-Heptanol) Mixtures	16
Nanocolloids Based on PEG Mixtures with Several Nanoparticles: Experimental Study on Viscosity, Thermal Conductivity, Density and Isobaric Heat Capacity	16
Combination of Gibbs and Helmholtz Energy Equations of State in a Multiparameter Mixture Model Using the IAPWS Seawater Model as an Example	15
Impact of Bionic Fins on Supercritical CO2 Serpentine Microtube in Various Flow Directions	15
Experiment and Inverse Analysis to Estimate SiO2 Aerogel Composite’s Thermophysical Properties by the Surface’s Temperature Response	15
Experimental and Predicted Densities and Refractive Indices of the Ternary Mixtures (Glycerol + Water + Methanol), (Glycerol + Water + Ethanol) and (Glycerol + Water + 2-Propanol) at Different Tempera	15
Vapor Pressure Measurement for trans-1,2-Dichloroethene [R1130(E)]	15
Neural Network-Based Modeling of the Interplay between Composition, Service Temperature, and Thermal Conductivity in Steels for Engineering Applications	15
Sub-second Surface Tension Measurement of Steels Containing Manganese in Aerodynamic Levitation	14
Experimental Study of Pool Boiling Heat Transfer Coefficient for DI-Water-Based Nanofluids Containing Nickel Oxide in a Constant Magnetic Field	14
Molecular-Specific Imaging of Tissue with Photo-Thermal Optical Coherence Tomography	14
Uncertainty Assessment for Very High Temperature Thermal Diffusivity Measurements on Molybdenum, Tungsten and Isotropic Graphite	14
Note on the Kinetic Energy Correction for Capillary Viscometers	14
Inter-laboratory Comparison on Thermal Diffusivity Measurements by the Laser Flash Method at Ultra-high Temperature	14
Assessment of the Effects of Copper Oxide Nanoparticles Addition to Solar Salt: Implications for Thermal Energy Storage	13
Evaporation of Suspended Nanofluid (SiO$$_{2}$$/Water) Droplets: Experimental Results and Modelling	13
Density, Normal Spectral Emissivity, Heat Capacity, and Thermal Conductivity of the Ti6Al4V Melt Measured by Electromagnetic Levitation with a Static Magnetic Field	13
Transport Property Predictions for CH4/H2/CO/CO2/N2/H2O Mixtures Based on Excluded Volume Without Fitting Parameters	13
Assessment of Thermophysical Properties of Hybrid Nanoparticles [Graphene Nanoplatelets (GNPs) and Cellulose Nanocrystal (CNC)] in a Base Fluid for Heat Transfer Applications	13
Isothermal (Vapour  +  Liquid) Equilibrium Measurements and Correlation of the Binary Mixture {3,3,3-Trifluoropropene (HFO-1243zf) + 2,3,3,3-tetrafluoropropene (HFO-1234yf)} at Temperatures from 283.1	13
EOS-CG-2021: A Mixture Model for the Calculation of Thermodynamic Properties of CCS Mixtures	13
On the Thermal Characterization of Insulating Solids Using Laser-Spot Thermography in a Front Detection Configuration	13
Experimental Study of the Anisotropic Thermal Conductivity of Spruce Wood	13
Ethylcyclohexane + 2-Alkanol Mixtures: Thermodynamic Properties and Viscosity Modeling Using Friction Theory	12
Heat Transfer Performance Study on Several Composite Phase Change Materials for Battery Thermal Management	12
Synthesis and Thermal Properties of Myristic Acid/Nano-TiO2/Carbon Additives Composite Phase Change Materials	12
Joule–Thomson Inversion Curves of Helium Isotopologues from Theoretical Virial Coefficients	12
Viscosity for Eight Gaseous and Vapor Mixtures: Revisited from Experiment Between 297 K and 638 K. Final and Preliminary Values for the Interaction Viscosity and for the Product of Molar Density and D	12
Measurement of Thermal Transport in Solids with the Hot Disc Method	12
Improving the LKP-SJT Equation of State: Application to Alkanes, Carbon Dioxide, and Their Mixtures	12
Advances in Falling-Cylinder Viscometry: A Comprehensive Review	11
Dilution Effect on Magnetization Plateaus of Honeycomb Nanostructure at Low Temperature: Monte Carlo Simulations	11
Structure and Properties of the Gypsum Mortar with Silica Sand Under Temperature Load	11
Analyzing Heat Transfer: Experimental and Theoretical Studies on Metal Oxide-Based Binary Nanofluid in Mini Hexagonal Tube Heat Sink	11
Reference Correlations of the Viscosity and Thermal Conductivity of 1-Hexene from the Triple Point to High Temperatures and Pressures	11
Effects of Optical Configuration on the Accuracy and Response of Low-Cost Optical Particle Counters	11
Nanoporous Film Layers to Enhance the Performance of Passive Radiative Cooling Paint Mixtures	11
Application of Artificial Neural Network Model for Optimized Control of Condenser Water Temperature Set-Point in a Chilled Water System	11
Updated Prediction Model for Thermal Conductivity of Soil Considering Liquid Phase Division	11
Mechanical Properties and Constitutive Modeling of 6063-T5 Aluminum Alloy Over a Wide Range of Strain Rates and Temperatures	11
An Analytical Predictive Model for the Heat Capacity of Imidazolium-Type Ionic Liquids Derived Directly from Artificial Neural Network Modeling	11
Coefficient of Thermal Expansion of Si3N4 via Neutron Diffraction	11
Toward Gamma Ray Immune Fibre-Optic Phosphor Thermometry for Nuclear Decommissioning	11
Synthesis of Compact and Porous SiO2 Nanoparticles and Their Effect on Thermal Conductivity Enhancement of Water-Based Nanofluids	10

Evaluation of the Effect of Different Nano-Size of WO3 Addition on the Thermal Properties of HDPE Composite	10
Density and Thermal Conductivity of Some Molten Mixtures in FLiNaK–NdF3 System	10
Comparison of Heat Capacity Measurements of Alternative and Conventional Aviation Fuels	10
Equation for the Dynamic Viscosity of Propane for the Use in Mixture Models	10
Non-linear in Space Temperature Distribution and Thermo-E.M.F. in a Bipolar Semiconductor	10
Numerical Investigation of Drug Delivery Mechanisms in Pulsatile Flow with Machine Learning Approach	10
Experimental and Numerical Investigations on Exergy and Second Law Efficiency of Shell and Helical Coil Heat Exchanger Using Carboxymethyl Cellulose Based Non-Newtonian Nanofluids	10
Experimental Investigation of Electrospray Cooling Performance Using the Mixture of Ethanol and R141b	10
Measurements and Derivation of the Spray Simulation Required Physical Properties of Polyoxymethylene Dimethyl Ethers (PODEn)	10
Mutual and Thermal Diffusivities in Binary Mixtures of Polystyrene with Dissolved N2 or CO2 by Dynamic Light Scattering	10
Recent Achievements in Heat Transfer Enhancement with Hybrid Nanofluid in Heat Exchangers: A Comprehensive Review	10
Mass Diffusion and Thermodiffusion in Multicomponent Fluid Mixtures	9
Synthesis and Characterization of Silica-Encapsulated n-Tetracosane and the Effect of Surface Modification by Silane Coupling Agents	9
A Square Pulse Thermoreflectance Technique for the Measurement of Thermal Properties	9
The Asymptotic Critical Amplitudes of the Thermodynamic Properties of Fluids	9
Investigating the Interactions of Methyl Butanoate with 2-Alkanols Through Molecular Modeling and Experimental Techniques	9
Highly Accurate Densities and Isobaric and Isochoric Heat Capacities of Compressed Liquid Water Derived from New Speed of Sound Measurements	9
Air-Coupled Photoacoustic Detection of Airborne Particulates	9
Group Contribution Method for the Residual Entropy Scaling Model for Viscosities of Branched Alkanes	9
Thermophysical Properties of Bentonite–Sand/Fly Ash-Based Backfill Materials for Underground Power Cable	9
A Breakthrough in Penta-Hybrid Nanofluid Flow Modeling for Heat Transfer Enhancement in a Spatially Dependent Magnetic Field: Machine Learning Approach	9
Experimental Investigation on the Solubility of 3,3,3-Trifluoropropene in [hmim][TfO] and [omim][TfO] ILs from 303.15 K to 343.15 K	9
An Artificial Activity Coefficient Model for Emulating Combustion and Physical Property Variations During Evaporation of Liquid Complex Fuel Droplet	9
Probing the Intermolecular Interactions in Binary Liquid Mixtures of 1-Tert-butoxy-2-propanol with Amines Through Volumetric, Ultrasonic and FT-IR Spectroscopic Studies at Different Temperatures	9
Thermal Properties of the Mojave Mars Regolith Simulant in Mars-Like Atmospheric Conditions	9
Exploring Structure–Property Relationships in Eucalyptol and 1-Alkanol Mixtures: A DFT and Experimental Study	9
Transport Property Measurement of Liquid Metals and Alloys Using Electromagnetic and Electrostatic Levitation	9
A Helmholtz Energy Equation of State for cis-1-Chloro-2,3,3,3-tetrafluoro-1-propene [R-1224yd(Z)]	9
Branching Fin Influence on Phase Transition and Hybrid Nanofluid Forced Convection in A Double Vented Heat Exchanger Unit Equipped with Encapsulated PCM and Field Reconstruction by Using POD	9
Preparation and Characterization of Graphene Nanoplatelets Nanofluids in the Presence of Polyethylene Glycol-Derived Polyhedral Oligomeric Silsesquioxane	8
Single and Multi-phase Change Materials Used in Cooling Systems	8
High-Speed Shadowgraph Imaging for Measuring the Thermal Expansion of Niobium Under Pulsed-Current Heating Beyond 2000 K	8
Thermal Diffusivity Measurements for High Thermal Conductive Materials by Applying Undersampling to Lock-in Thermography	8
Effect of Surface Treatment on the Thermal Properties of Magnesium–Rare Earth Alloys	8
Experimental Characterization of Sustainable Cementitious Composites: Thermal Energy Storage with Recycled Wood Aggregates and Bio-based Phase Change Materials	8
Black Body Cavity Apparatus for Measuring the Emissivity of Nickel-Titanium-Based Shape-Memory Alloys and Other Metals	8
Ancient Bones Characterization and Preparation Through Freeze-Drying Process	8
Infrared Directional Spectral Emissivity of Tungsten-Copper Alloy in the 400–700 ℃ Temperature Range	8
Inverse Analysis of Monolithic Silica Aerogel’s Thermophysical Properties Under Limited Measurement Using Differentiable Learning	8
Dependence of the Viscosity of Bromobenzene on Pressure Up to 400 MPa	8
Boosting Solar Distiller Performance Using Floating Polystyrene Balls to Lower the Basin’s Water Surface Tension: 4E Analysis	8
Thermal Degradation of Tungsten Nanowire-Based Hyperbolic Metamaterial Emitters for Near-Field Thermophotovoltaic Applications	8
Correction to: Measurements and Derivation of the Spray-Simulation Required Physical Properties of Polyoxymethylene Dimethyl Ethers (PODEn)	8
Effective Thermal Conductivity of Cyclohexane-Based Nanofluids Containing Cerium Dioxide Nanoparticles with Chemisorbed Organic Shell	8
Thermo-physical Properties of FeNi36 and Possibilities for Determination of the Curie Point	8
Thermophysical and Mechanical Properties of Clay-Based Composites Developed with Hydrothermally Calcined Waste Paper Ash Nanomaterial for Building Purposes	8
Correction to: Impact of Size Distribution of Cell Model on the Effective Thermal Conductivity of Saturated Porous Media	8
Editor’s Preface for the Special Issue on the International Conference on Photoacoustic and Photothermal Phenomena (ICPPP21)	8
The Optimization of Molten Salt Melting Process in Direct Absorption Solar Collectors by Filling Dynamic Sinkable Copper Foam Plate	8
Photoacoustic Signal of Optically Opaque Two-Layer Samples: Influence of Anomalous Thermal Diffusion	8
Experimental Study of Physical Properties and Impact Bending Strength of Clonal Eucalyptus Wood	8
Ascorbic Acid Solubility and Thermodynamic Characteristics in Several Neat Solvents with Temperatures Ranging from 293 to 313 K	8
Viscosity, Interfacial Tension, and Density of 2-Propanol and Acetone up to 423 K by Surface Light Scattering and Conventional Methods	8
Thermophysical Properties of Ionic Semiclathrate Hydrate Formed with Tetrabutylphosphonium Malonate	8
Thermodynamic Properties of Methyl Diethanolamine	7
The Triple Point and Solid-to-Solid Phase Transition at ≈ 107 K of n-Butane	7
Development of A Simple 1-T Dew-Point Generator	7
Characteristic Curves of Polar Fluids: (II) The Two-Center Lennard–Jones Plus Quadrupole Fluid	7
Heat Transfer in a Supercritical-Pressure Liquid Under Pulse Heating: Model for a Wide Range of Pressures and Temperatures	7
Thermo-physical and Mechanical Properties of Clay Bricks Produced for Energy Saving	7
Thermodynamic Analysis for the Solubility of Allopurinol in Aqueous and Non-aqueous Mixtures at Various Temperatures	7
A Quantitative Structure–Property Relationship Model for Surface Tension Based on Artificial Neural Network	7
Temperature Rise in Curing Modes of Two Different Dental Light-Curing Units: The Importance of Heating Rate	7
Enhancing the Thermal Gradient of Thermometer Calibration Systems with an Assembly of Water Heat Pipes	7
Experimental Measurements and Molecular Simulations on the Liquid Density and Viscosity of Pentaerythritol Tetraacetate	7
A Comparative Study of MARS, GEP, and GMDH Methods for Modeling Soil Thermal Conductivity	7
Reference Correlation of the Thermal Conductivity of Nitrogen from the Triple Point to High Temperatures and Pressures	7
Temperature and Heat Flux Dependence of Interfacial Thermal Resistance for Water Between Platinum, Palladium, Lead and Nickel Nanochannel Walls	7
Experimental Analysis on the Performance of MHTHS with Propylene Glycol and De Ionized Water Based Nanofluids	7
Peculiarities of the Eutectic Mg–Li Alloy Thermal Expansion, Heat Capacity and Thermal Conductivity Behavior in the Temperature Range of 80 K to 293 K	7
Isothermal Vapor–Liquid Equilibrium for the Binary System of Trans-1,3,3,3-tetrafluoropropene and 1,1,1,3,3-Pentafluoropropane	7
Seed-Assisted Hydrothermal Synthesis of Monodispersed Au@C Core–Shell Nanostructures for Enhancing Thermal Diffusivity of Water-Based Nanofluids	7
Comparison of Different Insulation Materials with Thermal Conductivity Coefficients Based on Density and Temperature for Two Climate Zones	7
Thermodynamic Property Measurements of Binary Refrigerant Blends HFO1123 + R290	7
Thermophysical Properties of Binary and Ternary Mixtures Comprising Methyl Acetate, n-Hexane, and Cyclohexane: Experimental and Modeling Approach	7
Determination of Various Physical–Chemical Properties of bis(2-Methylbutyl) Itaconate and bis(3-Methylbutyl) Itaconate from Bio-Based Resources	7
Polymorphism of d-Mannitol in Zeolite-Added d-Mannitol-Based Phase Change Materials and Its Effect on Supercooling Degree	7
A Calibration Scheme for ITS-90-traceable Oceanographic Thermometers	6
Thermal Conductivity of Liquid trans-1,2-Dichloroethene (R-1130(E)): Measurement and Modeling	6
Research Progress of Interfacial Modification of Copper/Diamond Composites for Electronic Packaging	6

Imaging Luminescence Thermometry to 750 °C for the Heat Treatment of Common Engineering Alloys and Comparison with Thermal Imaging	6
Experimental Investigation on the Surface Tension of R1234ze(E)/POE Lubricant Mixtures from 278 K to 338 K	6
Experimental Study of VLE Properties of n-Tetradecane in the Supercritical Binary Solvent (0.367 Propane/0.633 n-Butane)	6
Correction to: Swimming of Gyrotactic Microorganisms in Unsteady Flow of Eyring Powell Nanofluid with Variable Thermal Features: Some Bio-technology Applications	6
Viscosity and Interfacial Tension of Ternary Mixtures Consisting of Linear Alkanes, Alcohols, and/or Dissolved Gases Using Surface Light Scattering and Equilibrium Molecular Dynamics Simulations	6
Cross Second Virial Coefficients of the N2–H2, O2–H2, and CO2–H2 Systems from First Principles	6
Performance Evaluation of PρT-SAFT, PρT-PC-SAFT, PC-SAFT, and CPA Equations of State for Predicting Density, Thermal Expansion Coefficient, Isothermal Compressibility, Isobaric Heat Capacity, Speed of	6
Droplet Evaporation-Based Approach for Microliter Fuel Property Measurements	6
Theory and Experiment of the Soret Forced Rayleigh Scattering Technique for Mass Diffusion Coefficient Measurement of Binary Liquid Mixtures	6
A Short Overview on Graphene-Based Nanofluids	6
Development of Surrogate Models for Thermophysical Properties of Petroleum-Based Rocket Kerosene Using BP-ANN Algorithm	6
Use of Dynamic Mechanical Analysers to Characterize Shape Memory Alloys: Cautions and Considerations from an Experimental Analysis	6
Thermal Conductivity Estimation of Carbon-Nanotube-Dispersed Phase Change Material as Latent Heat Storage Material	6
Experimental Compressed Liquid Density Measurements and Correlation of the Binary Mixture {n-Pentane (R601) + Trans-1-chloro-3,3,3-trifluoro-1-propene (R1233zd(E))}	6
The Thermal Conductivity of Near-Eutectic Galinstan (Ga68.4In21.5Sn10) Molten Alloy	6
Thermodynamic Properties and Critical Behavior of Spin-Polarized Atomic Hydrogen (H↓) Using the Quantum Second-Virial Coefficient	6
Correct Use of the Transient Hot-Wire Technique for Thermal Conductivity Measurements on Fluids	6
Review: 3-$$\omega$$ Technique for Thermal Conductivity Measurement—Contemporary and Advancement in Its Methodology	6
Evaluation of the Effect of Measurement Area on Laser Flash Characterisation of Partially Debonded Artefacts	6
In Memoriam Alexander Voronel (1931–2024)	6
A Helmholtz Energy Equation of State for trans-1,1,1,4,4,4-Hexafluoro-2-butene [R-1336mzz(E)] and an Auxiliary Extended Corresponding States Model for the Transport Properties	6
Early Detection and Parameter Estimation of Tongue Tumour Using Contact Thermometry in a Closed Mouth	6
Correction to: Reference Correlation for the Viscosity of Xenon from the Triple Point to 750 K and up to 86 MPa	6
Characterization of a New Zinc Fixed-Point Cell for ITS-90 Realization	6
A Transformation Formula for Determining the Second Density Virial Coefficient from the Second Acoustic Virial Coefficient	6
High-Pressure Density of Eutectic Mixtures Containing dl-Menthol and Acetic Acid	6
Investigating Design Considerations and Offsets in Body Infrared Thermometer Accuracy	6
Correlation Between Insulation Resistance and Temperature Measurement Error in Type K and Type N Mineral Insulated, Metal Sheathed Thermocouples	6
Thermal and Optical Characteristics of TiO2@SiO2, Fe3O4@SiO2, and ZnO@SiO2 Core–Shell Nanoparticles and Their Water-Based Nanofluids	6
The Effects of Waste Materials on the Thermo-mechanical Properties of Eco-Friendly Bricks	6
Thermodynamic Properties and Equation of State for Solid and Liquid Copper	6
Flexible and Broadband Long-Wavelength Infrared Radiator Based on a Pixel Pattern Metamaterial for Space Cryogenic Applications	6
Freeze Casting of Porous Copper with Lamellar Morphology from Cupric Oxide Suspensions for Enhancing Through-Plane Thermal Conductivity	6
Huge Figure of Merit, Half-Metallic, and Optical Properties in n-Type CoVSb Heuslerene	6
A Helmholtz Energy Equation of State for Calculations of Thermodynamic Properties of trans-1,2-Difluoroethene [R-1132(E)]	6
Editor’s Preface for the Special Issue in Honor of Professor Roland Span’s 60th Birthday	6
Reference Correlation for the Viscosity of Nitrogen from the Triple Point to 1000 K and Pressures up to 2200 MPa	6
Measuring the Specific Heat Capacity of Thermal Insulation Materials Used in Buildings by Means of a Guarded Hot Plate Apparatus	6
Measurements of the Viscosity of n-Hydrogen and (n-Hydrogen + Carbon Dioxide), (n-Hydrogen + Methane), and (n-Hydrogen + Ethane) Mixtures at Temperatures from (253.15 to 473.15) K and at Pressures up	6