Semi-ordered high entropy materials: The case of high entropy intermetallic compounds
AO Moghaddam, R Fereidonnejad, A Cabot - Journal of Alloys and …, 2023 - Elsevier
Intermetallic compounds (ICs) have been actively investigated since the early twentieth
century due to their high strength, especially at high temperatures, as well as a variety of …
century due to their high strength, especially at high temperatures, as well as a variety of …
A revisit to atomistic rationale for slip in shape memory alloys
P Chowdhury, H Sehitoglu - Progress in Materials Science, 2017 - Elsevier
Performance degradation in shape memory alloys (SMA) arises due to a gradual loss of
strain recoverability attributable to slip mediated plasticity. The slip-induced changes in …
strain recoverability attributable to slip mediated plasticity. The slip-induced changes in …
Enhancing fatigue life by ductile-transformable multicomponent B2 precipitates in a high-entropy alloy
Catastrophic accidents caused by fatigue failures often occur in engineering structures.
Thus, a fundamental understanding of cyclic-deformation and fatigue-failure mechanisms is …
Thus, a fundamental understanding of cyclic-deformation and fatigue-failure mechanisms is …
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 …
Deformation mechanisms of Mo alloyed FeCoCrNi high entropy alloy: In situ neutron diffraction
A FeCoCrNiMo 0.23 high entropy alloy was processed by powder metallurgy with two
conditions: hot extruded and annealed. In situ neutron diffraction, together with electron …
conditions: hot extruded and annealed. In situ neutron diffraction, together with electron …
Modeling lattice strain evolution at finite strains and experimental verification for copper and stainless steel using in situ neutron diffraction
CJ Neil, JA Wollmershauser, B Clausen… - International Journal of …, 2010 - Elsevier
An elasto-plastic self-consistent (EPSC) polycrystal model is extended to account, in an
approximate fashion, for the kinematics of large strains, rigid body rotations, texture …
approximate fashion, for the kinematics of large strains, rigid body rotations, texture …
Towards an integrated materials characterization toolbox
IM Robertson, CA Schuh, JS Vetrano… - Journal of Materials …, 2011 - cambridge.org
The material characterization toolbox has recently experienced a number of parallel
revolutionary advances, foreshadowing a time in the near future when material scientists …
revolutionary advances, foreshadowing a time in the near future when material scientists …
In-situ neutron diffraction of a quasicrystal-containing Mg alloy interpreted using a new polycrystal plasticity model of hardening due to {10.2} tensile twinning
Due to the excellent balance of strength and ductility exhibited by some Mg-Zn-RE (Y
subgroup rare earth element) alloys, which contain icosahedral quasicrystalline precipitates …
subgroup rare earth element) alloys, which contain icosahedral quasicrystalline precipitates …
Deformation of lamellar FCC-B2 nanostructures containing Kurdjumov-Sachs interfaces: relation between interfacial structure and plasticity
Dual-phase lamellar microstructures containing alternating regions of plastically soft and
hard phases are known to produce alloys with exceptional combination of strength and …
hard phases are known to produce alloys with exceptional combination of strength and …
Influence of rhenium addition on microstructure, mechanical properties and oxidation resistance of NiAl obtained by powder metallurgy
K Bochenek, W Węglewski, J Morgiel… - Materials Science and …, 2018 - Elsevier
The search for new materials capable of replacing nickel-based superalloys in aerospace
applications has increased rapidly in the recent years. One of the candidates for this …
applications has increased rapidly in the recent years. One of the candidates for this …