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Second-order bulk modulus with thermal expansivity for nanomaterials
Volume–temperature pressure expansivity for nanomaterials have been determined using second-order bulk modulus, volume and temperature dependence of...
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Development of Al-25Si-xCe Alloy with High Conductivity and Low Expansivity for Thermal Management Purpose
Nowadays, the power density of the precise integrated circuit is sharply increasing, improving the thermal conductivity of the electronic packaging...
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New class of high-entropy pseudobrookite titanate with excellent thermal stability, low thermal expansion coefficient, and low thermal conductivity
As a type of titanate, the pseudobrookite (MTi 2 O 5 /M 2 TiO 5 ) exhibits a low thermal expansion coefficient and thermal conductivity, as well as excellent...
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(Ho0.25Lu0.25Yb0.25Eu0.25)2SiO5 high-entropy ceramic with low thermal conductivity, tunable thermal expansion coefficient, and excellent resistance to CMAS corrosion
Low thermal conductivity, compatible thermal expansion coefficient, and good calcium—magnesium—aluminosilicate (CMAS) corrosion resistance are...
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The Role of Fragility in Thermal Elastohydrodynamics
Temperature primarily influences thermal elastohydrodynamic lubrication (TEHL) through the temperature dependence of the viscosity of the liquid. The...
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High-entropy (Nd0.2Sm0.2Eu0.2Y0.2Yb0.2)4Al2O9 with good high temperature stability, low thermal conductivity, and anisotropic thermal expansivity
The critical requirements for the environmental barrier coating (EBC) materials of silicon-based ceramic matrix composites (CMCs) include good...
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Thermal Stabilities of Bionanocomposites at Elevated Temperatures
Bionanocomposites are polymer-composites, comprising of nanosized materials blended into polymers, plastics and fibres for industrial and other...
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Rare Earth Invar Alloys, Intermetallic Compounds, and Composite Oxides
Invar alloys are a special class of alloys showing little or no expansivity with temperature in the normal working range. The term “Invar” originated...
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Damage Characteristics Analysis and Fractal Study of Shale With Prefabricated Fractures under Thermal-mechanical Coupling
To study the damage and failure of shale with different fracture inclination angles under uniaxial compression loading, in this work, RFPA2D-Thermal,...
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Thermal expansion-adjustable carbon-doped FeCoCrNiMn high-entropy alloys for electronic packaging
Application of an electronic packaging material is always limited by its established coefficient of thermal expansivity (CTE) and poor plastic...
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Electrical and thermal transport behaviours of high-entropy perovskite thermoelectric oxides
Oxide-based ceramics could be promising thermoelectric materials because of their thermal and chemical stability at high temperature. However, their...
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Liquid Crystalline Polymers
The study of the structure and properties of liquid crystalline polymers (LCPs) is fascinating as well as challenging from the points of view of...
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A Measure of Stability
A Measure of Stability, begins this modern history of materials in 1920 with the announcement of the award of the Nobel Prize in Physics to...
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Laser Ultrasonic Nondestructive Testing Based on Nonlinear Ultrasonic Coefficient
AbstractLaser ultrasonic nondestructive testing technology can effectively detect the location of cracks and other information, it is easy to realize...
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Size dependence of thermal expansion of silver nanowires
The coefficients of linear thermal expansion (CLTEs) of [110] silver nanowires are studied using the molecular dynamics (MD) simulations. Silver...
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Negative Thermal Expansion
This chapter reviews the various 2D NTE systems, including those constructed from bimaterial strips, laminates (of various stiffness disparity),...
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The influence of various Mg contents on the microstructures, mechanical properties and thermal expansion behaviors of P-modified Al–50Si alloys
In this work, the evolutions on the microstructure, mechanical performance as well as thermal expansivity of hypereutectic Al–50Si alloys with...
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Influence of order-disorder transition on the mechanical and thermophysical properties of A2B2O7 high-entropy ceramics
The order-disorder transition (ODT) of A 2 B 2 O 7 compounds obtained enormous attention owing to the potential application for thermal barrier coating...
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Thermal and microstructural characterization of a novel ductile cast iron modified by aluminum addition
In high-temperature applications, like exhaust manifolds, cast irons with a ferritic matrix are mostly used. However, the increasing demand for...
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Preparation of ultrahigh thermally conductive materials of graphene composites by electrophoresis on carbon fiber
Novel materials with high thermal conductivity are urgently needed to solve the problem of thermal diffusion with the rapid development of science...
