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Search results for keyword: entropy
entropy index
entropy index is a mathematical measure of randomness or chaos in a system. It originates from thermodynamics, the branch of physics concerned with the transfer of energy between different objects or systems. In recent years, it has been increasingly used in computer science, particularly in the s......
tags: system entropy index used index entropy
01/07/2023
1046
Bruce
spinodal decomposition
Spinodal Decomposition Spinodal decomposition, also referred to as spinodal phase separation, refers to the spontaneous separation of a homogeneous material system into two or more thermodynamically distinct regions. It is a non-equilibrium process of phase separation which occurs under the influ......
tags: decomposition spinodal particles phase process spinodal
23/06/2023
1063
Sophie
Solubility isotherms of multi-component systems
Multiple Solubility Isotherms The solubility of a substance is the amount of that substance that dissolves in a given solvent. It is determined by a variety of factors, including temperature, pressure, and the nature of the solvent itself. In the diagram below, known as a multiple solubility isot......
tags: solubility substance solvent system solubility graph
22/06/2023
1061
Sophia
Metal oxide △Gθ-T diagram
Thermodynamics and oxidation of a metal oxide The thermodynamics of a metal oxide refers to the ability of the oxide to form chemical reactions with other molecules and energy to produce desired results. In a thermodynamic sense, a metal oxide is a material that when combined with oxygen will pro......
tags: reaction energy oxide metal two oxide
22/06/2023
1056
Oliver
After 30 minutes of heat preservation at 480, the structure: the grains began to grow
Introduction In biology, denaturation is defined as a process in which proteins or nucleic acids are altered in secondary or tertiary structure due to either physical or chemical means. These denaturation events serve many important functions for organisms on all levels, be it the growth and repa......
tags: denaturation proteins chemical crystallization isothermal used
22/06/2023
1073
Sophia
Al2O3-SiO2 phase diagram
Introduction Alumina-silica phase diagrams are diagrams that illustrate the compositional relationship between alumina and silica, two important inorganic compounds found in nature and in numerous industrial products. The diagram is used by material scientists, chemists, and engineers to characte......
tags: system solid aluminasilica phase diagram phases
21/06/2023
1077
Sophia
free enthalpy
Free enthalpy Enthalpy is a thermodynamic property that is closely related to the internal energy of a system. It takes into account the energy required to offset changes in volume and pressure, as well as the energy required to move heat in and out of the system. entropy is closely related to en......
tags: system enthalpy energy system enthalpy can
17/06/2023
1051
Abigail
Thermodynamics and Kinetics of Crystallization of Primary Cementite (Fe3C) in White Cast Iron
Background and Introduction of Iron-Carbon System Iron-carbon compounds or compounds with iron and carbon elements is one of the most important family in metal material science. The Fe-C system is the most important alloy system in metal technology and engineering materials, because steel and cas......
tags: iron cast white iron fe3c formation
17/06/2023
1085
Madison
Thermodynamics of Metallurgical Processes
Metallurgical Processes: Thermodynamics Metallurgical processes are physical and chemical procedures used to alter the properties of metals and other materials. Thermodynamics is a branch of science which studies the energy changes that take place within a system under a given set of circumstanc......
tags: energy heat metals metallurgical process processes
16/06/2023
1056
Sophie
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