[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 …
Revealing nano-chemistry at lattice defects in thermoelectric materials using atom probe tomography
The population of all non-equilibrium lattice defects in materials is referred to as
microstructure. Examples are point defects such as substitutional and interstitial atoms, and …
microstructure. Examples are point defects such as substitutional and interstitial atoms, and …
Ultrastrong steel via minimal lattice misfit and high-density nanoprecipitation
Next-generation high-performance structural materials are required for lightweight design
strategies and advanced energy applications. Maraging steels, combining a martensite …
strategies and advanced energy applications. Maraging steels, combining a martensite …
Segregation assisted grain boundary precipitation in a model Al-Zn-Mg-Cu alloy
Understanding the composition evolution of grain boundaries and grain boundary
precipitation at near-atomic scale in aluminum alloys is crucial to tailor mechanical …
precipitation at near-atomic scale in aluminum alloys is crucial to tailor mechanical …
Metrology of small particles and solute clusters by atom probe tomography
Atom probe tomography (APT) is routinely used for analyzing property-enhancing particles
in the nanometer-size range and below, and plays a prominent role in the analysis of solute …
in the nanometer-size range and below, and plays a prominent role in the analysis of solute …
The effect of minor solute additions on the precipitation path of an AlCuLi alloy
Minor solute additions of Mg, Ag or Zn to AlCuLi alloys are known to promote the formation
of the T 1-Al 2 CuLi phase and improve the strengthening of these alloys. In this paper, we …
of the T 1-Al 2 CuLi phase and improve the strengthening of these alloys. In this paper, we …
Three-dimensional nanoscale characterisation of materials by atom probe tomography
The development of three-dimensional (3-D), characterisation techniques with high spatial
and mass resolution is crucial for understanding and develo** advanced materials for …
and mass resolution is crucial for understanding and develo** advanced materials for …
[HTML][HTML] Atom probe crystallography
This review addresses new developments in the emerging area of “atom probe
crystallography”, a materials characterization tool with the unique capacity to reveal both …
crystallography”, a materials characterization tool with the unique capacity to reveal both …
Direct observation of local chemical ordering in a few nanometer range in CoCrNi medium-entropy alloy by atom probe tomography and its impact on mechanical …
Local chemical ordering in CoCrNi medium-entropy alloy (MEA) was directly observed by
the use of atom probe tomography. It was found that the densities of Cr, Co, and Ni were …
the use of atom probe tomography. It was found that the densities of Cr, Co, and Ni were …
Visualizing nanoscale 3D compositional fluctuation of lithium in advanced lithium-ion battery cathodes
The distribution of cations in Li-ion battery cathodes as a function of cycling is a pivotal
characteristic of battery performance. The transition metal cation distribution has been …
characteristic of battery performance. The transition metal cation distribution has been …