A coherent set of model equations for various surface and interface energies in systems with liquid and solid metals and alloys.
Sign Up to like & getrecommendations! Published in 2020 at "Advances in colloid and interface science"
DOI: 10.1016/j.cis.2020.102212
Abstract: In this paper first a generally valid model is derived from the two fundamental equations of Gibbs for temperature and composition dependences of all types of interfacial energies. This general model is applied here to… read more here.
Keywords: interfacial energies; energy; surface; coherent ... See more keywords
Micro-extrusion-based additive manufacturing with liquid metals and alloys: Flow and deposition driven by oxide skin mechanics
Sign Up to like & getrecommendations! Published in 2019 at "Extreme Mechanics Letters"
DOI: 10.1016/j.eml.2019.100554
Abstract: Abstract Micro-extrusion-based additive manufacturing ( μ EAM) for metals and alloys carries the potential to enable multi-material manufacturing of micro- and meso-scale products with high resolution and microstructural control. However, realizing μ EAM with metals… read more here.
Keywords: manufacturing; extrusion; metals alloys; mechanics ... See more keywords
A critical review and experimental analysis of the equation recommended by ASTM G148-97 and ISO 17081: 2004 for the calculation of the hydrogen diffusivity in metals and alloys
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2016.10.127
Abstract: Abstract Since its discovery in 1864 by Cailletet [1], hydrogen embrittlement of metals has been the target of several investigations. In 1962 Devanathan and Stachurski [2], developed an electrochemical technique for hydrogen permeation. There are now… read more here.
Keywords: methodology; astm g148; hydrogen; diffusivity ... See more keywords
Friction stir welding/processing of metals and alloys: A comprehensive review on microstructural evolution
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Materials Science"
DOI: 10.1016/j.pmatsci.2020.100752
Abstract: Abstract The unique combination of very large strains, high temperatures and high strain rates inherent to friction stir welding (FSW) and friction stir processing (FSP) and their dependency on the processing parameters provides an opportunity… read more here.
Keywords: processing; microstructural evolution; friction; friction stir ... See more keywords
Structure–Phase Transformations and Properties of Non-Ferrous Metals and Alloys under Extreme Conditions
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Metals and Metallography"
DOI: 10.1134/s0031918x20070029
Abstract: Abstract—The review presents the original experimental data on the structure formation and properties of titanium, aluminum, copper, and their alloys upon intense deformation and shock-wave conditions. The main volume of the article is devoted to… read more here.
Keywords: non ferrous; aluminum copper; ferrous metals; structure ... See more keywords
Application of High-Density Electropulsing to Improve the Performance of Metallic Materials: Mechanisms, Microstructure and Properties
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11020185
Abstract: The technology of high-density electropulsing has been applied to increase the performance of metallic materials since the 1990s and has shown significant advantages over traditional heat treatment in many aspects. However, the microstructure changes in… read more here.
Keywords: metallic materials; high density; density; performance metallic ... See more keywords
On the Prediction of the Flow Behavior of Metals and Alloys at a Wide Range of Temperatures and Strain Rates Using Johnson–Cook and Modified Johnson–Cook-Based Models: A Review
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16041574
Abstract: This paper reviews the flow behavior and mathematical modeling of various metals and alloys at a wide range of temperatures and strain rates. Furthermore, it discusses the effects of strain rate and temperature on flow… read more here.
Keywords: johnson; johnson cook; metals alloys; flow behavior ... See more keywords
Fatigue Behavior and Crack Mechanism of Metals and Alloys
Sign Up to like & getrecommendations! Published in 2023 at "Metals"
DOI: 10.3390/met13050899
Abstract: Fatigue is one of the most critical problems in structural design, and this is true at different scale levels [...] read more here.
Keywords: metals alloys; mechanism metals; crack mechanism; behavior crack ... See more keywords
First-Principles Approaches to Metals, Alloys, and Metallic Compounds
Sign Up to like & getrecommendations! Published in 2018 at "Metals"
DOI: 10.3390/met8090705
Abstract: At the beginning of the 21st century, electronic-structure theory has matured to a degree that allows for accurate phase prediction and computational characterization of various kinds of materials; in particular, elemental metals adopting whatever allotropic… read more here.
Keywords: metallic compounds; alloys metallic; approaches metals; metals alloys ... See more keywords
Emerging Layered Materials and Their Applications in the Corrosion Protection of Metals and Alloys
Sign Up to like & getrecommendations! Published in 2022 at "Sustainability"
DOI: 10.3390/su14074079
Abstract: Metals and alloys are essential in modern society, and are used in our daily activities. However, they are prone to corrosion, with the conversion of the metal/alloy to its more thermodynamically-favored oxide/hydroxide phase. These undesirable… read more here.
Keywords: metals alloys; corrosion; corrosion protection; layered materials ... See more keywords