[HTML][HTML] Making sustainable aluminum by recycling scrap: The science of “dirty” alloys
There are several facets of aluminum when it comes to sustainability. While it helps to save
fuel due to its low density, producing it from ores is very energy-intensive. Recycling it shifts …
fuel due to its low density, producing it from ores is very energy-intensive. Recycling it shifts …
Atom probe tomography
Atom probe tomography (APT) provides three-dimensional compositional map** with sub-
nanometre resolution. The sensitivity of APT is in the range of parts per million for all …
nanometre resolution. The sensitivity of APT is in the range of parts per million for all …
Hydrogen trap** and embrittlement in high-strength Al alloys
Ever more stringent regulations on greenhouse gas emissions from transportation motivate
efforts to revisit materials used for vehicles. High-strength aluminium alloys often used in …
efforts to revisit materials used for vehicles. High-strength aluminium alloys often used in …
Chemical heterogeneity enhances hydrogen resistance in high-strength steels
The antagonism between strength and resistance to hydrogen embrittlement in metallic
materials is an intrinsic obstacle to the design of lightweight yet reliable structural …
materials is an intrinsic obstacle to the design of lightweight yet reliable structural …
Assessment and optimization of the fast inertial relaxation engine (fire) for energy minimization in atomistic simulations and its implementation in lammps
In atomistic simulations, pseudo-dynamical relaxation schemes often exhibit better
performance and accuracy in finding local minima than line-search-based descent …
performance and accuracy in finding local minima than line-search-based descent …
Current challenges and opportunities toward understanding hydrogen embrittlement mechanisms in advanced high-strength steels: a review
Hydrogen embrittlement (HE) is one of the most dangerous yet most elusive embrittlement
problems in metallic materials. Advanced high-strength steels (AHSS) are particularly prone …
problems in metallic materials. Advanced high-strength steels (AHSS) are particularly prone …
Microstructural origin of the anisotropic flow stress of laser powder bed fused AlSi10Mg
The microstructural origin of anisotropy in the yield stress and ultimate tensile strength of
AlSi10Mg tensile specimens produced by laser powder bed fusion (LPBF) is revealed using …
AlSi10Mg tensile specimens produced by laser powder bed fusion (LPBF) is revealed using …
Enhanced hydrogen embrittlement resistance of additive manufacturing Ti-6Al-4V alloy with basket weave structure
The hydrogen embrittlement (HE) behavior of tungsten inert gas arc additive manufacturing
(AM) Ti-6Al-4V alloy was studied through tensile tests with/without hydrogen charging. The …
(AM) Ti-6Al-4V alloy was studied through tensile tests with/without hydrogen charging. The …
The Impact of Microstructure on Filament Growth at the Sodium Metal Anode in All‐Solid‐State Sodium Batteries
In recent years, all‐solid‐state batteries (ASSBs) with metal anodes have witnessed
significant developments due to their high energy and power density as well as their …
significant developments due to their high energy and power density as well as their …
Solute hydrogen and deuterium observed at the near atomic scale in high-strength steel
Observing solute hydrogen (H) in matter is a formidable challenge, yet, enabling quantitative
imaging of H at the atomic-scale is critical to understand its deleterious influence on the …
imaging of H at the atomic-scale is critical to understand its deleterious influence on the …