4.7 Article

Microstructural design and deformation behavior of a TRIP/TWIP tri-phase heterogeneous high-entropy alloy

Related references

Note: Only part of the references are listed.
Article Materials Science, Multidisciplinary

Heterostructured materials: superior properties from hetero-zone interaction

Yuntian Zhu et al.

Summary: Heterostructured materials are a new class of materials with superior performances that exceed the prediction by the rule-of-mixtures. By controlling heterostructures, unprecedented performances can be achieved.

MATERIALS RESEARCH LETTERS (2021)

Article Materials Science, Multidisciplinary

Recovery of cold-worked Al0.3CoCrFeNi complex concentrated alloy through twinning assisted B2 precipitation

S. Dasari et al.

Summary: This paper investigates the recovery and recrystallization processes in high entropy alloys during isothermal annealing, revealing an increase in Sigma 3 twin boundaries and distribution of ordered B2 precipitates after cold working and subsequent annealing. After long-term annealing at 700 degrees Celsius, the alloy shows excellent mechanical properties in terms of tensile yield stress and ductility.

ACTA MATERIALIA (2021)

Article Materials Science, Multidisciplinary

On the room-temperature tensile deformation behavior of a cast dual-phase high-entropy alloy CrFeCoNiAl0.7

Qiang Wang et al.

Summary: The microstructure and room-temperature tensile deformation behavior of the cast CrFeCoNiAl0.7 high-entropy alloy were investigated, revealing excellent tensile properties and the mechanisms of dislocation gliding, dislocation walls formation, and stacking faults generation during deformation.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

Article Nanoscience & Nanotechnology

Non-equiatomic FeMnCrNiAl high-entropy alloys with heterogeneous structures for strength and ductility combination

D. Liu et al.

Summary: The research demonstrates that nonequiatomic high-entropy alloys with fully-recrystallized and composite structures can provide a synergistic combination of strength and ductility at ambient and cryogenic temperatures. Calculations of flow stress using the rule of the mixture reveal the impact of various strengthening mechanisms on alloy performance.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Multidisciplinary Sciences

Gradient cell-structured high-entropy alloy with exceptional strength and ductility

Qingsong Pan et al.

Summary: By introducing gradient nanoscaled dislocation cell structures in stable single-phase HEAs, enhanced strength can be achieved without apparent loss of ductility. The gradient structure induces the formation of high-density tiny stacking faults and twins, contributing to improved plasticity, increased strength, and work hardening.

SCIENCE (2021)

Article Engineering, Mechanical

Strength and ductility of CrFeCoNiMo alloy with hierarchical microstructures

Kaisheng Ming et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2019)

Article Nanoscience & Nanotechnology

Annealing-induced abnormal hardening in a cold rolled CrMnFeCoNi high entropy alloy

Ji Gu et al.

SCRIPTA MATERIALIA (2019)

Article Engineering, Mechanical

Improving ductility of a Mg alloy via non-basal < a > slip induced by Ca addition

Gaoming Zhu et al.

INTERNATIONAL JOURNAL OF PLASTICITY (2019)

Article Nanoscience & Nanotechnology

Joint contribution of transformation and twinning to the high strength-ductility combination of a FeMnCoCr high entropy alloy at cryogenic temperatures

Z. F. He et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Review Materials Science, Multidisciplinary

Significance of stacking fault energy in bulk nanostructured materials: Insights from Cu and its binary alloys as model systems

X. H. An et al.

PROGRESS IN MATERIALS SCIENCE (2019)

Article Nanoscience & Nanotechnology

Non-equiatomic FeNiCoAl-based high entropy alloys with multiscale heterogeneous lamella structure for strength and ductility

Cheng Zhang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2019)

Article Materials Science, Multidisciplinary

Enhancement of strength-ductility trade-off in a high-entropy alloy through a heterogeneous structure

S. W. Wu et al.

ACTA MATERIALIA (2019)

Article Materials Science, Multidisciplinary

In-situ SEM observation of phase transformation and twinning mechanisms in an interstitial high-entropy alloy

Meimei Wang et al.

ACTA MATERIALIA (2018)

Article Materials Science, Multidisciplinary

Twinning-induced plasticity (TWIP) steels

Bruno C. De Cooman et al.

ACTA MATERIALIA (2018)

Article Materials Science, Multidisciplinary

Effects of homogenization temperature on cracking during cold-rolling of Al0.5CoCrFeMnNi high-entropy alloy

Jongun Moon et al.

MATERIALS CHEMISTRY AND PHYSICS (2018)

Article Nanoscience & Nanotechnology

Effect of annealing heat treatment on microstructural evolution and tensile behavior of Al0.5CoCrFeMnNi high-entropy alloy

Jeong Min Park et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2018)

Article Multidisciplinary Sciences

Extremely high strength and work hardening ability in a metastable high entropy alloy

S. S. Nene et al.

SCIENTIFIC REPORTS (2018)

Article Materials Science, Multidisciplinary

Strong grain-size effect on deformation twinning of an Al0.1CoCrFeNi high-entropy alloy

S. W. Wu et al.

MATERIALS RESEARCH LETTERS (2017)

Article Materials Science, Multidisciplinary

Constitutive modeling of deformation behavior of high-entropy alloys with face-centered cubic crystal structure

Min Ji Jang et al.

MATERIALS RESEARCH LETTERS (2017)

Article Materials Science, Multidisciplinary

Ab initio assisted design of quinary dual-phase high-entropy alloys with transformation-induced plasticity

Zhiming Li et al.

ACTA MATERIALIA (2017)

Article Materials Science, Multidisciplinary

Thermodynamic Driving Force of the γ → ε Transformation and Resulting MS Temperature in High-Mn Steels

S. T. Pisarik et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2016)

Article Materials Science, Multidisciplinary

A precipitation-hardened high-entropy alloy with outstanding tensile properties

J. Y. He et al.

ACTA MATERIALIA (2016)

Article Multidisciplinary Sciences

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

Zhiming Li et al.

NATURE (2016)

Article Materials Science, Multidisciplinary

Design of a twinning-induced plasticity high entropy alloy

Y. Deng et al.

ACTA MATERIALIA (2015)

Article Chemistry, Physical

Nano-twin mediated plasticity in carbon-containing FeNiCoCrMn high entropy alloys

Z. Wu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2015)

Article Metallurgy & Metallurgical Engineering

From High-Entropy Alloys to High-Entropy Steels

Dierk Raabe et al.

STEEL RESEARCH INTERNATIONAL (2015)

Article Multidisciplinary Sciences

Deviation from high-entropy configurations in the atomic distributions of a multi-principal-element alloy

Louis J. Santodonato et al.

NATURE COMMUNICATIONS (2015)

Article Materials Science, Multidisciplinary

High strain-rate compressive deformation behavior of the Al0.1CrFeCoNi high entropy alloy

N. Kumar et al.

MATERIALS & DESIGN (2015)

Article Materials Science, Multidisciplinary

Impact of nanodiffusion on the stacking fault energy in high-strength steels

T. Hickel et al.

ACTA MATERIALIA (2014)

Article Nanoscience & Nanotechnology

The influence of strain rate, deformation temperature and stacking fault energy on the mechanical properties of Cu alloys

Y. L. Gong et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2013)

Article Materials Science, Multidisciplinary

The relation between ductility and stacking fault energies in Mg and Mg-Y alloys

S. Sandloebes et al.

ACTA MATERIALIA (2012)

Article Nanoscience & Nanotechnology

Grain size effect on strain hardening in twinning-induced plasticity steels

I. Gutierrez-Urrutia et al.

SCRIPTA MATERIALIA (2012)

Review Materials Science, Multidisciplinary

High manganese austenitic twinning induced plasticity steels: A review of the microstructure properties relationships

O. Bouaziz et al.

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE (2011)

Article Materials Science, Multidisciplinary

A Study on Microstructural Evolution and Dynamic Recrystallization During Isothermal Deformation of a Ti-Modified Austenitic Stainless Steel

Sumantra Mandal et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2011)

Article Materials Science, Multidisciplinary

Martensite start temperature and the austenite grain-size

J. R. C. Guimaraes et al.

JOURNAL OF MATERIALS SCIENCE (2010)

Article Materials Science, Multidisciplinary

On the elemental effect of AlCoCrCuFeNi high-entropy alloy system

Chung-Chin Tung et al.

MATERIALS LETTERS (2007)

Article Nanoscience & Nanotechnology

A model for the grain size dependent work hardening of copper

C. W. Sinclair et al.

SCRIPTA MATERIALIA (2006)

Article Nanoscience & Nanotechnology

Microstructural development in equiatomic multicomponent alloys

B Cantor et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2004)

Article Materials Science, Multidisciplinary

Nanostructured high-entropy alloys with multiple principal elements: Novel alloy design concepts and outcomes

JW Yeh et al.

ADVANCED ENGINEERING MATERIALS (2004)

Article Metallurgy & Metallurgical Engineering

Supra-ductile and high-strength manganese-TRIP/TWIP steels for high energy absorption purposes

G Frommeyer et al.

ISIJ INTERNATIONAL (2003)

Article Materials Science, Multidisciplinary

The onset of twinning in metals:: A constitutive description

MA Meyers et al.

ACTA MATERIALIA (2001)