Microstructures and properties of high-entropy alloys
This paper reviews the recent research and development of high-entropy alloys (HEAs).
HEAs are loosely defined as solid solution alloys that contain more than five principal …
HEAs are loosely defined as solid solution alloys that contain more than five principal …
Effect of titanium additions upon microstructure and properties of precipitation-strengthened Fe-Ni-Al-Cr ferritic alloys
Abstract Various amounts of Ti (0, 2, 4 and 6 wt%) is added to a ferritic alloy with a nominal
composition of Fe–10Cr–10Ni–6.5 Al–3.4 Mo–0.25 Zr–0.005 B (wt%)(FBB8). The …
composition of Fe–10Cr–10Ni–6.5 Al–3.4 Mo–0.25 Zr–0.005 B (wt%)(FBB8). The …
Microstructural characteristics of a Ni2TiAl-precipitate-strengthened ferritic alloy
The microstructure of a Ni 2 TiAl-strengthened ferritic alloy at room and elevated
temperatures is characterized, using scanning/transmission-electron microscopy (SEM/TEM) …
temperatures is characterized, using scanning/transmission-electron microscopy (SEM/TEM) …
Creep behavior as dislocation climb over NiAl nanoprecipitates in ferritic alloy: The effects of interface stresses and temperature
Y Zhao, Q Fang, Y Liu, P Wen, Y Liu - International Journal of Plasticity, 2015 - Elsevier
Based on creep mechanism of lattice self-diffusion controlled dislocation climb process in
the high temperatures range (873–923 K), dislocation climb model for creep deformation is …
the high temperatures range (873–923 K), dislocation climb model for creep deformation is …
Thermal Analysis of the Formation and Dissolution of Cr‐Rich Carbides in Al‐Alloyed Stainless Steels
R Rahimi, O Volkova, H Biermann… - Advanced Engineering …, 2019 - Wiley Online Library
The formation and dissolution of the Cr‐rich M7C3 and M23C6 carbides in an Al‐alloyed Fe–
17Cr–9Ni–6Mn–4Al–0.42 C (mass%) austenitic stainless steel are investigated by …
17Cr–9Ni–6Mn–4Al–0.42 C (mass%) austenitic stainless steel are investigated by …
[HTML][HTML] Microstructural Constituents and Mechanical Properties of Low-Density Fe-Cr-Ni-Mn-Al-C Stainless Steels
S Scherbring, G Chen, B Veltel, G Bartzsch, J Richter… - Materials, 2022 - mdpi.com
Metallic material concepts associated with the sustainable and efficient use of resources are
currently the subject of intensive research. Al addition to steel offers advantages in view of …
currently the subject of intensive research. Al addition to steel offers advantages in view of …
Volumetric changes associated with B2-(Ni, Fe) Al dissolution in an Al-alloyed ferritic steel
Abstract An Al-alloyed Fe–Cr–Ni–Al–Mn–C ferritic stainless steel exhibited a high apparent
coefficient of thermal expansion during continuous heating in the temperature range of 800 …
coefficient of thermal expansion during continuous heating in the temperature range of 800 …
[HTML][HTML] Aluminum-alloyed lightweight stainless steels strengthened by B2-(Ni, Fe) Al precipitates
The age hardenability of Al-alloyed lightweight stainless steels with the base chemical
composition Fe–10.5 Cr–3Al (wt.%) and Ni concentrations in the range 3–15 wt.% was …
composition Fe–10.5 Cr–3Al (wt.%) and Ni concentrations in the range 3–15 wt.% was …
[HTML][HTML] Spatial distribution of primary radiation damage in microstructures
The leading theory of primary radiation damage in materials, by Norgett, Robinson, and
Torrens (NRT), assumes that materials are homogeneous. This is inadequate for most …
Torrens (NRT), assumes that materials are homogeneous. This is inadequate for most …
On the formation of nano-sized precipitates during cooling of NiAl-strengthened ferritic alloys
R Lawitzki, D Beinke, D Wang, G Schmitz - Materials Characterization, 2021 - Elsevier
We present an experimental study on NiAl-type precipitates in ferritic superalloys that aim for
application as structural materials at high temperature. The focus of this study is on the …
application as structural materials at high temperature. The focus of this study is on the …