A review on nano-scale precipitation in steels
HJ Kong, CT Liu - Technologies, 2018 - mdpi.com
Nano-scale precipitation strengthened steels have drawn increasing attention from the
materials community recently due to their excellent mechanical behaviors at room …
materials community recently due to their excellent mechanical behaviors at room …
Solute effects on the Σ3 111 [11-0] tilt grain boundary in BCC Fe: Grain boundary segregation, stability, and embrittlement
Solute segregation can profoundly affect the thermodynamic stability and cohesive
properties of the grain boundaries (GBs) in Fe-based alloys. In the present work, first …
properties of the grain boundaries (GBs) in Fe-based alloys. In the present work, first …
Grain size stabilization of mechanically alloyed nanocrystalline Fe-Zr alloys by forming highly dispersed coherent Fe-Zr-O nanoclusters
Grain size stabilization is crucial for the production and application of nanocrystalline (NC)
materials. The mechanically alloyed (MA) NC Fe-Zr system is known as a very successful …
materials. The mechanically alloyed (MA) NC Fe-Zr system is known as a very successful …
High temperature creep resistance of a thermally stable nanocrystalline Fe-5 at.% Zr steel
The application of nanocrystalline (NC) materials at high temperatures is challenging due to
their poor thermal stability or low creep resistance. Here we report that a thermally stable NC …
their poor thermal stability or low creep resistance. Here we report that a thermally stable NC …
[HTML][HTML] Oxygen-mediated deformation and grain refinement in Cu-Fe nanocrystalline alloys
Light elements play a crucial role on the microstructure and properties of conventional alloys
and steels. Oxygen is one of the light elements which is inevitably introduced into …
and steels. Oxygen is one of the light elements which is inevitably introduced into …
Sintering of tungsten carbide cermets with an iron-based ternary alloy binder: Processing and thermodynamic considerations
JJ Pittari III, HA Murdoch, SM Kilczewski… - International Journal of …, 2018 - Elsevier
Cemented tungsten carbide materials are traditionally bonded using a cobalt matrix,
resulting in a material that possesses a unique combination of exceptional properties …
resulting in a material that possesses a unique combination of exceptional properties …
Structure and mechanical properties of Fe–Ni–Zr oxide-dispersion-strengthened (ODS) alloys
A series of bulk nanostructured Fe–Ni–Zr oxide-dispersion-strengthened (ODS) alloys were
synthesized using high energy mechanical alloying and consolidated using high …
synthesized using high energy mechanical alloying and consolidated using high …
Effect of MgF2 addition on the mechanical properties of hydroxyapatite synthesized via powder metallurgy
AH Shahbaz, M Esmaeilian, R NasrAzadani… - Journal of Composites …, 2019 - jourcc.com
Hydroxyapatite, a type of bioceramics, is mainly used as an implant for hard tissues due to
its similarity to the structure of hard tissues. The aim of this study is to improve the …
its similarity to the structure of hard tissues. The aim of this study is to improve the …
Microstructural evolution of 316L stainless steels with yttrium addition after mechanical milling and heat treatment
H Kotan - Materials Science and Engineering: A, 2015 - Elsevier
Nanocrystalline 316L stainless steels with yttrium addition were prepared by mechanical
milling at cryogenic temperature and subjected to annealing treatments at various …
milling at cryogenic temperature and subjected to annealing treatments at various …
A study of microstructural evolution of Fe-18Cr-8Ni, Fe-17Cr-12Ni, and Fe-20Cr-25Ni stainless steels after mechanical alloying and annealing
H Kotan, KA Darling - Materials Characterization, 2018 - Elsevier
In this study, high-energy mechanical alloying technique was used to produce
nanocrystalline stainless steels of three different compositions from elemental powders. The …
nanocrystalline stainless steels of three different compositions from elemental powders. The …