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Theoretical Framework of Systematic Science of Alloys* Abstract: According to philosophic viewpoints and methodology of systematic science, a framework of systematic science of alloys (SSA) has... practice for establishing systematic science of alloys three philosophic propositions have been condensed. (1) The first philosophic proposition is that "The diversity of structures in any system......
. In the framework of systematic science of alloys (SSA), the most important task is to determine the potential energy sequences of characteristic atoms and the interactional potential energy function... in the present part may be chosen and developed into the energetic information chain and the 5th E-function may be chosen and developed into the energetic function chain. Keywords: systematic science......
, the thermodynamics of mixed characteristic crystals of alloy phases in the framework of systematic science of alloys (SSA) has been presented. According to the energetic properties of characteristic... capacity ΔCm.Ep(x,T,0), as well as the relative energetic properties of Au and Cu components and their average activities aAu(x,T,0) and aCu(x,T,0). Keywords: systematic science of alloys; Au-Cu system......
: In the framework of systematic science of alloys (SSA), a diversity of structures and properties of alloy phases in the Au-Cu system is attributed to combination and arrangement of characteristic atoms... properties of successive LRO→SRO→dis. transitions for AuCu3 alloy have been calculated. Keywords: systematic science of alloys; Au-Cu system; AuCu3 compound; order-disorder transformation 1 ......
Systematic Science of Au-Cu System Based on Experimental Data of Disordered Alloys: Characteristic Atom Occupation Patterns of Au3Cu, AuCu3, AuCuI and AuCuII* Abstract: The potential energies... systems, to establish phase diagrams and to search a method for designing of alloys, the systematic science of alloys (SSA) has been established. One of the main philosophic viewpoints in the SSA......
of atomic segregation and partition into two phases in the Ag-Cu system. Keywords: Ag-Cu alloys;electronic structure;atomic volume;lattice constant;cohesive energy In order to advance materials science into a systematic science of materials and empirical design of materials into a scientific design of materials, we first established the one-atom theory of pure metals (simply OA theory)[1-6......
Potential Energies of Characteristic Atoms Separated from First-principles Calculated Heats of Formation of AuCu and AuCu3 Compounds* Abstract: The systematic science of alloys (SSA... of FP-SSA framework. Keywords: systematic science of alloys; Au-Cu system; potential energy; heat of formation; order-disorder transition temperature 1 Introduction 1.1 Characteristics of Au......
Volumes of Characteristic Atoms Separated from First-principles Calculated Volumes of L10-AuCu and L12-AuCu3 Compounds* Abstract: The systematic science of alloys (SSA) is a framework of the total... of alloys and SSA framework are discussed. Keywords: systematic science of alloys; Au-Cu system; atomic volume; volume of formation; ordering volume; volume mismatch 1 Introduction 1.1 New......
Potential Energies of Characteristic Atoms Separated from Experimental Heats of Formation of AuCu and AuCu3 Compounds* Abstract: The systematic science of alloys (SSA) is a framework of the total..., ordered and disordered phases and for establishing the phase diagram of the Au-Cu system in the future. Keywords: systematic science of alloys; Au-Cu system; potential energy; heat of formation......
Volume Sequences of Characteristic Atoms Separated from Experimental Volumes of Disordered Au(1-x)Cux Alloys* Abstract: The systematic science of alloys (SSA) is a framework of the total energy... discussed. Keywords: systematic science of alloys; Au-Cu system; atomic volume; volume of formation; ordering volume; volume mismatch 1 Introduction: new ideology and methodology In order to get......
