Tensile and compressive plastic deformation behavior of medium-entropy Cr-Co-Ni single crystals from cryogenic to elevated temperatures

Atomistic insights into the deformation mechanism of a CoCrNi medium entropy alloy under nanoindentation

(2021) Dongpeng Hua et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Bifunctional nanoprecipitates strengthen and ductilize a medium-entropy alloy

(2021) Ying Yang et al.   NATURE

Stacking fault energy in concentrated alloys

(2021) Mulaine Shih et al.   Nature Communications

Crystal plasticity finite element analysis of gradient nanostructured TWIP steel

(2020) Xiaochong Lu et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Comparison of cryogenic deformation of the concentrated solid solutions CoCrFeMnNi, CoCrNi and CoNi

(2020) A.S. Tirunilai et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Short-range order and its impact on the CrCoNi medium-entropy alloy

(2020) Ruopeng Zhang et al.   NATURE

Plastic deformation of single crystals of the equiatomic Cr−Mn−Fe−Co−Ni high-entropy alloy in tension and compression from 10 K to 1273 K

(2020) Marino Kawamura et al.   ACTA MATERIALIA

Effects of annealing on hardness, yield strength and dislocation structure in single crystals of the equiatomic Cr-Mn-Fe-Co-Ni high entropy alloy

(2020) Dengshan Zhou et al.   SCRIPTA MATERIALIA

Portevin-Le Chatelier mechanism in face-centered-cubic metallic alloys from low to high entropy

(2019) Che-Wei Tsai et al.   INTERNATIONAL JOURNAL OF PLASTICITY

High-entropy alloys

(2019) Easo P. George et al.   Nature Reviews Materials

Analysis of strengthening due to grain boundaries and annealing twin boundaries in the CrCoNi medium-entropy alloy

(2019) M. Schneider et al.   INTERNATIONAL JOURNAL OF PLASTICITY

A study on slip activation for a coarse-grained and single crystalline CoCrNi medium entropy alloy

(2019) W. Abuzaid et al.   INTERMETALLICS

Processing of a single-crystalline CrCoNi medium-entropy alloy and evolution of its thermal expansion and elastic stiffness coefficients with temperature

(2019) G. Laplanche et al.   SCRIPTA MATERIALIA

Vacancy formation enthalpy in CoCrFeMnNi high-entropy alloy

(2019) Kazuki Sugita et al.   SCRIPTA MATERIALIA

High entropy alloys: A focused review of mechanical properties and deformation mechanisms

(2019) E.P. George et al.   ACTA MATERIALIA

Study of the plastic deformation mechanism of TRIP–TWIP high entropy alloys at the atomic level

(2019) Mehran Bahramyan et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Influence of deformation induced nanoscale twinning and FCC-HCP transformation on hardening and texture development in medium-entropy CrCoNi alloy

(2018) C.E. Slone et al.   ACTA MATERIALIA

Critical stress for twinning nucleation in CrCoNi-based medium and high entropy alloys

(2018) He Huang et al.   ACTA MATERIALIA

Twinning-induced plasticity (TWIP) steels

(2018) Bruno C. De Cooman et al.   ACTA MATERIALIA

Stacking fault energy of face-centered-cubic high entropy alloys

(2018) S.F. Liu et al.   INTERMETALLICS

Experimental determination of latent hardening coefficients in FeMnNiCoCr

(2018) Y. Wu et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Magnetically-driven phase transformation strengthening in high entropy alloys

(2018) Changning Niu et al.   Nature Communications

On the mechanical response and microstructure evolution of NiCoCr single crystalline medium entropy alloys

(2018) Benay Uzer et al.   Materials Research Letters

Tunable stacking fault energies by tailoring local chemical order in CrCoNi medium-entropy alloys

(2018) Jun Ding et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Mechanical properties of high-entropy alloys with emphasis on face-centered cubic alloys

(2018) Zezhou Li et al.   PROGRESS IN MATERIALS SCIENCE

Correlation between lattice distortion and friction stress in Ni-based equiatomic alloys

(2017) Y.Y. Zhao et al.   INTERMETALLICS

Strong and Ductile Non-equiatomic High-Entropy Alloys: Design, Processing, Microstructure, and Mechanical Properties

(2017) Zhiming Li et al.   JOM

Local Structure and Short-Range Order in a NiCoCr Solid Solution Alloy

(2017) F. X. Zhang et al.   PHYSICAL REVIEW LETTERS

The origin of negative stacking fault energies and nano-twin formation in face-centered cubic high entropy alloys

(2017) Y.H. Zhang et al.   SCRIPTA MATERIALIA

Dislocation mechanisms and 3D twin architectures generate exceptional strength-ductility-toughness combination in CrCoNi medium-entropy alloy

(2017) Zijiao Zhang et al.   Nature Communications

Atomic-scale characterization and modeling of 60° dislocations in a high-entropy alloy

(2016) T.M. Smith et al.   ACTA MATERIALIA

Microstructure evolution and critical stress for twinning in the CrMnFeCoNi high-entropy alloy

(2016) G. Laplanche et al.   ACTA MATERIALIA

Thermal activation mechanisms and Labusch-type strengthening analysis for a family of high-entropy and equiatomic solid-solution alloys

(2016) Zhenggang Wu et al.   ACTA MATERIALIA

Theory of strengthening in fcc high entropy alloys

(2016) Céline Varvenne et al.   ACTA MATERIALIA

Metastable high-entropy dual-phase alloys overcome the strength–ductility trade-off

(2016) Zhiming Li et al.   NATURE

Exceptional damage-tolerance of a medium-entropy alloy CrCoNi at cryogenic temperatures

(2016) Bernd Gludovatz et al.   Nature Communications

Atomic displacement in the CrMnFeCoNi high-entropy alloy – A scaling factor to predict solid solution strengthening

(2016) Norihiko L. Okamoto et al.   AIP Advances

Size effect, critical resolved shear stress, stacking fault energy, and solid solution strengthening in the CrMnFeCoNi high-entropy alloy

(2016) Norihiko L. Okamoto et al.   Scientific Reports

Atomic-scale properties of Ni-based FCC ternary, and quaternary alloys

(2015) Artur Tamm et al.   ACTA MATERIALIA

Modelling solid solution hardening in high entropy alloys

(2015) Isaac Toda-Caraballo et al.   ACTA MATERIALIA

Temperature dependence of the mechanical properties of equiatomic solid solution alloys with face-centered cubic crystal structures

(2014) Z. Wu et al.   ACTA MATERIALIA

A fracture-resistant high-entropy alloy for cryogenic applications

(2014) B. Gludovatz et al.   SCIENCE

The influences of temperature and microstructure on the tensile properties of a CoCrFeMnNi high-entropy alloy

(2013) F. Otto et al.   ACTA MATERIALIA

Relative effects of enthalpy and entropy on the phase stability of equiatomic high-entropy alloys

(2013) F. Otto et al.   ACTA MATERIALIA

Tensile properties of high- and medium-entropy alloys

(2013) A. Gali et al.   INTERMETALLICS

Recovery, recrystallization, grain growth and phase stability of a family of FCC-structured multi-component equiatomic solid solution alloys

(2013) Z. Wu et al.   INTERMETALLICS

TEM investigation of the formation mechanism of deformation twins in Fe–Mn–Si–Al TWIP steels

(2013) H. Idrissi et al.   PHILOSOPHICAL MAGAZINE

On the mechanism of twin formation in Fe–Mn–C TWIP steels

(2010) H. Idrissi et al.   ACTA MATERIALIA

Quantitative prediction of solute strengthening in aluminium alloys

(2010) Gerard Paul M. Leyson et al.   NATURE MATERIALS

On the relationship between the twin internal structure and the work-hardening rate of TWIP steels

(2010) H. Idrissi et al.   SCRIPTA MATERIALIA