Atomic study on the deformation behavior of nanotwinned CoCrCuFeNi high entropy alloy during nanoscratching

[1]  T. Fang,et al.  Effect of vibration parameters on the material removal characteristics of high-entropy alloy in scratching , 2022, International Journal of Mechanical Sciences.

[2]  Xianghe Peng,et al.  Dislocation reaction-based formation mechanism of stacking fault tetrahedra in FCC high-entropy alloy , 2022, Materials Chemistry and Physics.

[3]  Xianghe Peng,et al.  Formation and Anisotropic Mechanical Behavior of Stacking Fault Tetrahedron in Ni and CoCrFeNiMn High-Entropy Alloy , 2022, Frontiers in Materials.

[4]  Xianghe Peng,et al.  Twin boundary migration and reactions with stacking fault tetrahedron in Cu and CoCrCuFeNi high-entropy alloy , 2022, Journal of Materials Research and Technology.

[5]  Hongwei Zhao,et al.  Molecular dynamics investigations of the size effects on mechanical properties and deformation mechanism of amorphous and monocrystalline composite AlFeNiCrCu high-entropy alloy nanowires , 2021, Nanotechnology.

[6]  J. Torner,et al.  Understanding imprint formation, plastic instabilities and hardness evolutions in FCC, BCC and HCP metal surfaces , 2021 .

[7]  Miaolin Feng,et al.  Effects of microstructure and temperature on the mechanical properties of nanocrystalline CoCrFeMnNi high entropy alloy under nanoscratching using molecular dynamics simulation , 2021 .

[8]  E. Bringa,et al.  Simulations of primary damage in a High Entropy Alloy: Probing enhanced radiation resistance , 2021, Acta Materialia.

[9]  T. Fang,et al.  Machining mechanism and deformation behavior of high-entropy alloy under elliptical vibration cutting , 2021 .

[10]  Xiaoqin Zeng,et al.  Migration kinetics of twinning disconnections in nanotwinned Cu: An in situ HRTEM deformation study , 2021 .

[11]  H. Wang,et al.  Strain Hardening Mediated by Coherent Nanoprecipitates in Ultrahigh-Strength Steels , 2020, SSRN Electronic Journal.

[12]  J. Mostaghimi,et al.  Fast and High‐Throughput Synthesis of Medium‐ and High‐Entropy Alloys Using Radio Frequency Inductively Coupled Plasma , 2020, Advanced Engineering Materials.

[13]  P. Liaw,et al.  Microstructures and Properties of High‐Entropy Materials: Modeling, Simulation, and Experiments , 2020, Advanced Engineering Materials.

[14]  P. Liaw,et al.  Entropy-Induced Transition on Grain-Boundary Migration in Multi-Principal Element Alloys , 2020, Scripta Materialia.

[15]  P. Liaw,et al.  Unraveling the dislocation–precipitate interactions in high-entropy alloys , 2020 .

[16]  Yanjing Su,et al.  Investigations of dislocation-type evolution and strain hardening during mechanical twinning in Fe-22Mn-0.6C twinning-induced plasticity steel , 2020 .

[17]  Jia Li,et al.  Molecular dynamics simulations for nanoindentation response of nanotwinned FeNiCrCoCu high entropy alloy , 2020, Nanotechnology.

[18]  Y. Zou,et al.  Nanostructured high-entropy materials , 2020, Journal of Materials Research.

[19]  X.L. Ma,et al.  Effect of heterostructure and hetero-deformation induced hardening on the strength and ductility of brass , 2020 .

[20]  D. Farkas,et al.  Atomistic modeling of dislocations in a random quinary high-entropy alloy , 2020 .

[21]  Xianghe Peng,et al.  Incipient plasticity and dislocation loop evolution in rock-salt vanadium nitride , 2020 .

[22]  P. Liaw,et al.  Phase transformation assisted twinning in a face-centered-cubic FeCrNiCoAl high entropy alloy , 2019, Acta Materialia.

[23]  L. Gu,et al.  Tuning element distribution, structure and properties by composition in high-entropy alloys , 2019, Nature.

[24]  H. Urbassek,et al.  Nanoindentation into a high-entropy alloy – An atomistic study , 2019, Journal of Alloys and Compounds.

[25]  Jie Wei,et al.  The influence of dilute aluminum and molybdenum on stacking fault and twin formation in FeNiCoCr-based high entropy alloys based on density functional theory , 2019, Scientific Reports.

[26]  Hongwei Zhao,et al.  A study of deformation behavior and phase transformation in 4H-SiC during nanoindentation process via molecular dynamics simulation , 2019, Ceramics International.

[27]  T. Shanmugasundaram,et al.  High temperature wear in CoCrFeNiCux high entropy alloys: The role of Cu , 2019, Scripta Materialia.

[28]  Yi-zhou Zhou,et al.  The interaction and migration of deformation twin in an eutectic high-entropy alloy AlCoCrFeNi2.1 , 2019, Journal of Materials Science & Technology.

[29]  Hongwei Zhao,et al.  Study on the deformation mechanism of spherical diamond indenter and its influence on 3C-SiC sample during nanoindentation process via molecular dynamics simulation , 2019, Materials Science in Semiconductor Processing.

[30]  Moon J. Kim,et al.  Deformation behavior of nanocrystalline and ultrafine-grained CoCrCuFeNi high-entropy alloys , 2019, Journal of Materials Research.

[31]  D. Farkas,et al.  Model interatomic potentials and lattice strain in a high-entropy alloy , 2018, Journal of Materials Research.

[32]  Xin Wu,et al.  Dislocation plasticity reigns in a traditional twinning-induced plasticity steel by in situ observation , 2018, Materials Today Nano.

[33]  N. V. Skiba.  Mechanism of Stress-Driven Grain Boundary Migration in Nanotwinned Materials , 2018 .

[34]  Steven D. Lacey,et al.  Carbothermal shock synthesis of high-entropy-alloy nanoparticles , 2018, Science.

[35]  Yangchuan Cai,et al.  Manufacturing of FeCoCrNiCux medium-entropy alloy coating using laser cladding technology , 2017 .

[36]  D. Karthik,et al.  Laser peening without coating—an advanced surface treatment: A review , 2017 .

[37]  Vasily V. Bulatov,et al.  Probing the limits of metal plasticity with molecular dynamics simulations , 2017, Nature.

[38]  N. Hu,et al.  Molecular dynamics simulation of BCC Ta with coherent twin boundaries under nanoindentation , 2017 .

[39]  T. P. Weihs,et al.  Nanotwinned metal MEMS films with unprecedented strength and stability , 2017, Science Advances.

[40]  C. Liu,et al.  The origin of negative stacking fault energies and nano-twin formation in face-centered cubic high entropy alloys , 2017 .

[41]  N. Hu,et al.  Molecular dynamics simulation of plasticity in VN(001) crystals under nanoindentation with a spherical indenter , 2017 .

[42]  Chao Feng,et al.  Nanoindentation of ultra-hard cBN films: A molecular dynamics study , 2017 .

[43]  Hongwei Zhao,et al.  A study on the surface quality and brittle–ductile transition during the elliptical vibration-assisted nanocutting process on monocrystalline silicon via molecular dynamic simulations , 2017 .

[44]  Xi Chen,et al.  Affordable FeCrNiMnCu high entropy alloys with excellent comprehensive tensile properties , 2016 .

[45]  Huihui Yu,et al.  Effect of dislocation-twin boundary interaction on deformation by twin boundary migration , 2016 .

[46]  K. Lu.  Stabilizing nanostructures in metals using grain and twin boundary architectures , 2016 .

[47]  Pei Wang,et al.  Effect of Ni/Cr ratio on phase, microstructure and mechanical properties of NixCoCuFeCr2−x (x = 1.0, 1.2, 1.5, 1.8 mol) high entropy alloys , 2016 .

[48]  Liangchi Zhang,et al.  Study of nanoindentation mechanical response of nanocrystalline structures using molecular dynamics simulations , 2016 .

[49]  L. Lu,et al.  Transition of dislocation nucleation induced by local stress concentration in nanotwinned copper , 2015, Nature Communications.

[50]  R. Spolenak,et al.  Ultrastrong ductile and stable high-entropy alloys at small scales , 2015, Nature Communications.

[51]  K. Dahmen,et al.  Microstructures and properties of high-entropy alloys , 2014 .

[52]  Bin Wen,et al.  Ultrahard nanotwinned cubic boron nitride , 2013, Nature.

[53]  V. Bulatov,et al.  Automated identification and indexing of dislocations in crystal interfaces , 2012 .

[54]  Huajian Gao,et al.  Deformation mechanisms in nanotwinned metal nanopillars. , 2012, Nature nanotechnology.

[55]  Huajian Gao,et al.  Plastic deformation mechanism in nanotwinned metals: An insight from molecular dynamics and mechanistic modeling , 2012 .

[56]  J. Hirth,et al.  Slip transmission across fcc/bcc interfaces with varying interface shear strengths , 2012 .

[57]  B. Murty,et al.  Alloying behavior in multi-component AlCoCrCuFe and NiCoCrCuFe high entropy alloys , 2012 .

[58]  G. Pharr,et al.  Atomistic processes of dislocation generation and plastic deformation during nanoindentation , 2011 .

[59]  J. Yeh,et al.  Hydrogen storage properties of multi-principal-component CoFeMnTixVyZrz alloys , 2010 .

[60]  Huajian Gao,et al.  Dislocation nucleation governed softening and maximum strength in nano-twinned metals , 2010, Nature.

[61]  Hussein M. Zbib,et al.  Analysis of heterogeneous deformation and dislocation dynamics in single crystal micropillars under compression , 2010 .

[62]  Zone-Ching Lin,et al.  The influence of different cutting speeds on the cutting force and strain–stress behaviors of single crystal copper during nano-scale orthogonal cutting , 2008 .

[63]  B. Cantor,et al.  Microstructural development in equiatomic multicomponent alloys , 2004 .

[64]  T. Shun,et al.  Nanostructured High‐Entropy Alloys with Multiple Principal Elements: Novel Alloy Design Concepts and Outcomes , 2004 .

[65]  Steve Plimpton,et al.  Fast parallel algorithms for short-range molecular dynamics , 1993 .

[66]  S. Joshi,et al.  Interacting effects of strengthening and twin boundary migration in nanotwinned materials , 2017 .

[67]  A. Stukowski.  Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool , 2009 .