A Study of the Physicochemical Properties of an Al–2.3% V Alloy-Based Powder As a Feedstock for 3D Printing

IF 1.1 4区材料科学 Q3 METALLURGY & METALLURGICAL ENGINEERING

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2024-12-21 DOI:10.1134/S2070205124701922

V. G. Shevchenko, D. A. Eselevich, N. A. Popov, M. N. Baklanov

引用次数: 0

Abstract

Thermogravimetry, combined with differential scanning calorimetry and single-wave ellipsometry, was used to study the thermal stability and protective properties of oxide films of Al–2.3% V alloy powder in compressed and bulk forms over a temperature range of 25–1200°C in air. Optical constants measured on massive polycrystalline samples were employed to examine the growth of the oxide layer and the change in the metal content on the surface of the initial aluminum and Al–2.3% V alloy powders compressed into tablets. The influence of the vanadium alloy additive on the structural changes of the surface oxide of aluminum powder under conditions of programmable heating was explained.

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来源期刊

Protection of Metals and Physical Chemistry of Surfaces 工程技术-冶金工程

CiteScore

1.90

自引率

18.20%

发文量

审稿时长

4-8 weeks

期刊介绍： Protection of Metals and Physical Chemistry of Surfaces is an international peer reviewed journal that publishes articles covering all aspects of the physical chemistry of materials and interfaces in various environments. The journal covers all related problems of modern physical chemistry and materials science, including: physicochemical processes at interfaces; adsorption phenomena; complexing from molecular and supramolecular structures at the interfaces to new substances, materials and coatings; nanoscale and nanostructured materials and coatings, composed and dispersed materials; physicochemical problems of corrosion, degradation and protection; investigation methods for surface and interface systems, processes, structures, materials and coatings. No principe restrictions exist related systems, types of processes, methods of control and study. The journal welcomes conceptual, theoretical, experimental, methodological, instrumental, environmental, and all other possible studies.