A review on controlling grain boundary character distribution during twinning-related grain boundary engineering of face-centered cubic materials
YQ Zhang, GZ Quan, J Zhao, YZ Yu, W **ong - Materials, 2023 - mdpi.com
Grain boundary engineering (GBE) is considered to be an attractive approach to
microstructure control, which significantly enhances the grain-boundary-related properties of …
microstructure control, which significantly enhances the grain-boundary-related properties of …
Annealing twin development during recrystallization and grain growth in pure nickel
Abstract A 99.995% pure Ni sample, compressed to 25%, was annealed in a SEM chamber
and changes in the density of annealing twins were monitored in situ during recrystallization …
and changes in the density of annealing twins were monitored in situ during recrystallization …
Nanotwins strengthening high thermoelectric performance bismuth antimony telluride alloys
Bi2Te3 based thermoelectric alloys have been commercialized in solid‐state refrigeration,
but the poor mechanical properties restrict their further application. Nanotwins have been …
but the poor mechanical properties restrict their further application. Nanotwins have been …
Ultrafast severe plastic deformation in high-entropy alloy Al0. 1CoCrFeNi via dynamic equal channel angular pressing
An extensively investigated high-entropy alloy (HEA), Al 0. 1 CoCrFeNi, is processed by
dynamic equal channel angular pressing (D-ECAP) and subsequent annealing. Severe …
dynamic equal channel angular pressing (D-ECAP) and subsequent annealing. Severe …
Effects of hot-forging and subsequent annealing on microstructure and mechanical behaviors of Fe35Ni35Cr20Mn10 high-entropy alloy
J Zhou, H Liao, H Chen, A Huang - Materials Characterization, 2021 - Elsevier
Abstract Effects of hot-forging and subsequent annealing on the microstructure and
mechanical behaviors of Fe35Ni35Cr20Mn10 high-entropy alloy (HEA) were investigated by …
mechanical behaviors of Fe35Ni35Cr20Mn10 high-entropy alloy (HEA) were investigated by …
Effect of rare earth oxide addition on microstructure and mechanical properties of Ni-based alloy
Oxide dispersion-strengthened (ODS) alloys possess several advantages such as excellent
high-temperature creep strength and oxidation/irradiation resistance. Lanthanide oxides as …
high-temperature creep strength and oxidation/irradiation resistance. Lanthanide oxides as …
Printability, microstructures and mechanical properties of a novel Co-based superalloy fabricated via laser powder bed fusion
High levels of Al and Ti in superalloy compositions normally lead to cracking formation
during the laser powder bed fusion process, while these elements are key constituents of …
during the laser powder bed fusion process, while these elements are key constituents of …
Dependence of interfacial bonding behavior on strain rate in CoCrFeMnNi high-entropy alloy joints produced by vacuum hot-compression bonding
C Li, S Wang, J Chen, C Yu, K Zhang, H Lu - Materials Science and …, 2023 - Elsevier
Vacuum hot-compression bonding (VHCB) is a highly competitive solid-state bonding
technology. To expand the application prospects of VHCB in high-entropy alloys (HEAs), the …
technology. To expand the application prospects of VHCB in high-entropy alloys (HEAs), the …
Effect of one-step recrystallization on the grain boundary evolution of CoCrFeMnNi high entropy alloy and its subsystems
BR Chen, AC Yeh, JW Yeh - Scientific reports, 2016 - nature.com
In this study, the grain boundary evolution of equiatomic CoCrFeMnNi, CoCrFeNi, and
FeCoNi alloys after one-step recrystallization were investigated. The special boundary …
FeCoNi alloys after one-step recrystallization were investigated. The special boundary …
Evolution of twins and substructures during low strain rate hot deformation and contribution to dynamic recrystallization in alloy 617B
H Jiang, J Dong, M Zhang, Z Yao - Materials Science and Engineering: A, 2016 - Elsevier
Substructure and twin boundary evolution of alloy 617B during dynamic recrystallization
(DRX) was investigated by optical microscope, electron backscatter diffraction (EBSD) and …
(DRX) was investigated by optical microscope, electron backscatter diffraction (EBSD) and …