Results 1 to 10 of about 271,187 (281)

Thermodynamic description of the C-Ge and C-Mg systems [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2010
The thermodynamic modeling for the C-Ge and C-Mg systems is performed by the CALPHAD method. The enthalpy of formation for Mg2C3, the experimental value of which is not available in the literature, is obtained via first-principles calculation to refine ...
Hu B., Du Y., Xu H., Sun W., Zhang W.W., Zhao D.   +5 more
doaj   +3 more sources

Thermodynamic modeling hexamethylenetetramine adsorption on sandstone [PDF]

Scientific Reports
Excessive water production in oil wells presents a significant operational challenge, often requiring the use of in-situ gel treatments to block water-producing zones.
Munthar Kadhim Abosaoda, Bhavesh Kanabar, Abhinav Kumar, T. Ramachandran, Aman Shankhyan, A. Karthikeyan, Dhirendra Nath Thatoi, Iskandar Shernazarov, Irfan Ahmad, Asgar Batuli   +9 more
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DSC Investigation and Thermodynamic Modeling of the Al–Sb–Sn System

Metals, 2023
The Al–Sb–Sn ternary system was studied by combining experimental measurement and thermodynamic modeling. The three vertical cross-sections of Al–SnSb, Sn–AlSb, and Sb–AlSn were measured by Differential Scanning Calorimetry (DSC).
Wenjie Wei, Wei Chen, Yaping Wang, Zhanmin Cao   +3 more
doaj   +1 more source

USE OF THERMODYNAMIC MODELLING TO THE PROCESS OPTIMIZATION AND DEVELOPMENT OF NEW ALLOYS [PDF]

Tecnologia em Metalurgia, Materiais e Mineração, 2014
In this work there are presented some examples of the use of thermodynamic modeling to development of new alloys for different segments and applications.
Alexandre Bellegard Farina, José Britti Bacalhau, Roberto Tiburcio Canito Frota Junior, Eduardo Netto de Souza, Mario Cesar Mantovani, Alexandre Sokolowski, Celso Antonio Barbosa   +6 more
doaj   +1 more source

An Investigation on Mineral Dissolution and Precipitation in Cement-Stabilized Soils: Thermodynamic Modeling and Experimental Analysis

Applied Sciences, 2022
Thermodynamic modeling helps to reveal insights into the basic chemical kinetics of dissolution and precipitation in cementitious materials, but relevant applications to cement-stabilized soils have seldom been reported.
Enyue Ji, Fei Xu, Hua Wei, Wenxun Qian, Yang He, Pengfei Zhu   +5 more
doaj   +1 more source

Brain Model Based on the Canonical Ensemble with Functional MRI: A Thermodynamic Exploration of the Neural System

Complexity, 2021
Objective. System modeling is an important method to study the working mechanisms of the brain. This study attempted to build a model of the brain from the perspective of thermodynamics at the system level, which brought a new perspective to brain ...
Chenxi Zhou, Bin Yang, Wenliang Fan, Wei Li   +3 more
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Thermodynamic modeling of the Al–Cr–Mo–Ni system

AIP Advances, 2023
The Al–Cr–Mo–Ni system is of technical interest because it is an essential system for the thermodynamic modeling of systems related to the Ni- and NiAl-based superalloys.
Jian Peng, Wei Huang, Man Xu, Shulin Wang, Zhigang Xu, Wenjun Li, Junjun Wang, Chuanbin Wang, Peter Franke, Hans J. Seifert   +9 more
doaj   +1 more source

Port-Hamiltonian Modeling of Thermofluid Systems and Object-Oriented Implementation With Modelica I: Thermodynamic Part

IEEE Access, 2021
In this paper, we present the physical foundations and the development of the thermodynamic part of a Modelica library with the fundamental components for modeling thermofluid systems.
Francisco M. Marquez, Pedro J. Zufiria, Luis J. Yebra   +2 more
doaj   +1 more source

Adaptive modeling method of centrifugal compressors based on field test data

You-qi chuyun, 2021
In order to improve the accuracy of thermodynamic modeling for centrifugal compressors, an adaptive modeling method for thermodynamic model and characteristic curve of centrifugal compressors based on field test data was proposed.During the modeling, the
Wang XIAO
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Thermodynamic analysis of casting titanium alloys is the basis of information support in the optimal foundry technology development

Литьë и металлургия, 2022
The necessity of systematic formation of intellectual connections for integration into a single complex of currently fragmented software products for the technological analysis of the castings geometry, thermodynamic modeling of the titanium alloys ...
T. A. Rad, M. V. Iksanov, V. M. Golod, Yu. Yu. Malinkina   +3 more
doaj   +1 more source