[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 mapping 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 …
High-strength Damascus steel by additive manufacturing
Laser additive manufacturing is attractive for the production of complex, three-dimensional
parts from metallic powder using a computer-aided design model,–. The approach enables …
parts from metallic powder using a computer-aided design model,–. The approach enables …
Sequencing of metals in multivariate metal-organic frameworks
We mapped the metal sequences within crystals of metal-oxide rods in multivariate metal-
organic framework–74 containing mixed combinations of cobalt (Co), cadmium (Cd), lead …
organic framework–74 containing mixed combinations of cobalt (Co), cadmium (Cd), lead …
Selective laser melting of a high strength AlMnSc alloy: Alloy design and strengthening mechanisms
Additive manufacturing, or 3D printing, has brought tremendous opportunities for the design
and making of metallic components with high geometrical complexity. However, in order to …
and making of metallic components with high geometrical complexity. However, in order to …
[HTML][HTML] Grain boundary microstructure-property relationships in the cast & wrought Ni-based superalloy René 41 with boron and carbon additions
Cast & wrought Ni-based superalloys are required for manufacturing high-performance
components in gas turbine engines. Their excellent high-temperature properties and …
components in gas turbine engines. Their excellent high-temperature properties and …
Quantifying short-range order using atom probe tomography
Medium-and high-entropy alloys are an emerging class of materials that can exhibit
outstanding combinations of strength and ductility for engineering applications …
outstanding combinations of strength and ductility for engineering applications …
Massive nanoprecipitation in an Fe-19Ni-xAl maraging steel triggered by the intrinsic heat treatment during laser metal deposition
P Kürnsteiner, MB Wilms, A Weisheit, P Barriobero-Vila… - Acta Materialia, 2017 - Elsevier
Due to the layer-by-layer build-up of additively manufactured parts, the deposited material
experiences a cyclic re-heating in the form of a sequence of temperature pulses. In the …
experiences a cyclic re-heating in the form of a sequence of temperature pulses. In the …
Carbon redistribution in quenched and tempered lath martensite
Tempering-induced carbon redistribution in martensitic steels from clustering to carbide
precipitation is relevant to various steel processing operations and resulting property …
precipitation is relevant to various steel processing operations and resulting property …
The mechanism of coercivity enhancement by the grain boundary diffusion process of Nd–Fe–B sintered magnets
We discuss the mechanism of the coercivity enhancement by the grain boundary diffusion
process (GBDP) using Dy vapor based on detailed microstructural characterizations …
process (GBDP) using Dy vapor based on detailed microstructural characterizations …