Atomistic and continuum study of interactions between super-screw dislocations and coherent twin boundaries in L12-structured Ni3AI

Effect of a micro-scale dislocation pileup on the atomic-scale multi-variant phase transformation and twinning

(2023) Yipeng Peng et al.   COMPUTATIONAL MATERIALS SCIENCE

Atomistic determination of Peierls barriers of dislocation glide in nickel

(2023) Yipin Si et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

An atomistic-to-microscale computational analysis of the dislocation pileup-induced local stresses near an interface in plastically deformed two-phase materials

(2022) Yipeng Peng et al.   ACTA MATERIALIA

Mechanical properties and γ/γ' interfacial misfit network evolution: A study towards the creep behavior of Ni-based single crystal superalloys

(2022) Amir R. Khoei et al.   MECHANICS OF MATERIALS

Crystal plasticity constitutive modeling of tensile, creep and cyclic deformation in single crystal Ni-based superalloys

(2022) Suketa Chaudhary et al.   MECHANICS OF MATERIALS

Investigation of physical properties and superdislocation characters of Ni3Al under uniaxial tension/compression normal to slip plane

(2021) Xiangsheng Hu et al.   INTERMETALLICS

Exploring the alloying effects on generalized stacking fault energy and ideal strength of Ni and Ni3Al phases in Ni-based superalloys

(2021) Fangfang Xia et al.   MECHANICS OF MATERIALS

Ni/Ni3Al interface-dominated nanoindentation deformation and pop-in events

(2021) Jinjie Zhou et al.   NANOTECHNOLOGY

Large scale 3-dimensional atomistic simulations of screw dislocations interacting with coherent twin boundaries in Al, Cu and Ni under uniaxial and multiaxial loading conditions

(2019) Maxime Dupraz et al.   ACTA MATERIALIA

Vacancy-assisted core transformation and mobility modulation of a-type edge dislocations in wurtzite GaN

(2019) Cheng Chen et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

Study on high temperature deformation behavior of WC-10 wt %Ni3Al cemented carbide

(2019) Minai Zhang et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Effect of alloying elements on the γ’ antiphase boundary energy in Ni-base superalloys

(2019) M. Dodaran et al.   INTERMETALLICS

Microstructure evolution behavior of Ni 3 Al (γ′) phase in eutectic γ-γ′ of Ni 3 Al-based alloy

(2018) Jian Ding et al.   INTERMETALLICS

Mechanical twinning in Ni-based single crystal superalloys during multiaxial creep at 1050 °C

(2018) Jean-Briac le Graverend et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Coarsening behavior of γ′ precipitates in the γ'+γ area of a Ni3Al-based alloy

(2018) Yuting Wu et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Dislocation Burgers vector and the Peach–Koehler force: a review

(2018) Vlado A. Lubarda   Journal of Materials Research and Technology-JMR&T

Effects of Mg and Al doping on dislocation slips in GaN

(2016) Cheng Chen et al.   JOURNAL OF APPLIED PHYSICS

Creep deformation related to dislocations cutting the γ′ phase of a Ni-base single crystal superalloy

(2015) X.G. Wang et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Mechanisms of hydrogen-enhanced localized plasticity: An atomistic study using α-Fe as a model system

(2014) J. Song et al.   ACTA MATERIALIA

Dislocation slip and twinning in Ni-based L12 type alloys

(2014) J. Wang et al.   INTERMETALLICS

Dislocation decorrelation and relationship to deformation microtwins during creep of a γ′ precipitate strengthened Ni-based superalloy

(2011) R.R. Unocic et al.   ACTA MATERIALIA

Atomic-scale simulation of screw dislocation/coherent twin boundary interaction in Al, Au, Cu and Ni

(2010) M. Chassagne et al.   ACTA MATERIALIA

Dislocation–twin interactions in nanocrystalline fcc metals

(2010) Y.T. Zhu et al.   ACTA MATERIALIA

A physically based fatigue model for prediction of crack initiation from persistent slip bands in polycrystals

(2010) Michael D. Sangid et al.   ACTA MATERIALIA

A Novel Strategy for the Design of Advanced Engineering Alloys-Strengthening Turbine Disk Superalloys via Twinning Structures

(2010) Yong Yuan et al.   ADVANCED ENGINEERING MATERIALS

Microstructure and creep behavior of FGH95 nickel-base superalloy

(2010) Tian Sugui et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Atomistic modeling of interfaces and their impact on microstructure and properties

(2009) Y. Mishin et al.   ACTA MATERIALIA

Atomic-scale in situ observation of lattice dislocations passing through twin boundaries

(2009) Y. B. Wang et al.   APPLIED PHYSICS LETTERS

Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool

(2009) Alexander Stukowski   MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING

Microtwinning and other shearing mechanisms at intermediate temperatures in Ni-based superalloys

(2009) L. Kovarik et al.   PROGRESS IN MATERIALS SCIENCE

Interactions between non-screw lattice dislocations and coherent twin boundaries in face-centered cubic metals

(2008) Z.-H. Jin et al.   ACTA MATERIALIA

Mechanisms of creep deformation in polycrystalline Ni-base disk superalloys

(2007) R.R. Unocic et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING