Effect of Dislocation Mechanism on Elastoplastic Behavior of Crystals with Heterogeneous Dislocation Distribution

Grain boundary effect on nanoindentation: A multiscale discrete dislocation dynamics model

(2019) Songjiang Lu et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Microplasticity and yielding in crystals with heterogeneous dislocation distribution

(2019) Xu Zhang et al.   MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING

Multiple mechanism based constitutive modeling of gradient nanograined material

(2019) Jianfeng Zhao et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Mechanical properties and optimal grain size distribution profile of gradient grained nickel

(2018) Y. Lin et al.   ACTA MATERIALIA

A coupled dislocation dynamics-continuum barrier field model with application to irradiated materials

(2018) Yinan Cui et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Effect of interfacial dislocation networks on the evolution of matrix dislocations in nickel-based superalloy

(2018) Song Huang et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Enhanced thermal stability of nanograined metals below a critical grain size

(2018) X. Zhou et al.   SCIENCE

A novel way to enhance the strength of twinning induced plasticity (TWIP) steels

(2018) Rajib Kalsar et al.   SCRIPTA MATERIALIA

Dislocation mechanism based size-dependent crystal plasticity modeling and simulation of gradient nano-grained copper

(2018) Xiaochong Lu et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Deformation mechanisms based constitutive modelling and strength-ductility mapping of gradient nano-grained materials

(2018) Jianfeng Zhao et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Extra strengthening and work hardening in gradient nanotwinned metals

(2018) Zhao Cheng et al.   SCIENCE

Deformation compatibility between nanotwinned and recrystallized grains enhances resistance to interface cracking in cyclic loaded stainless steel

(2018) Q. Li et al.   ACTA MATERIALIA

Functional gradients and heterogeneities in biological materials: Design principles, functions, and bioinspired applications

(2017) Zengqian Liu et al.   PROGRESS IN MATERIALS SCIENCE

Synergetic strengthening far beyond rule of mixtures in gradient structured aluminum rod

(2016) Jordan Moering et al.   SCRIPTA MATERIALIA

Stabilizing nanostructures in metals using grain and twin boundary architectures

(2016) K. Lu   Nature Reviews Materials

Size-dependent control of colloid transport via solute gradients in dead-end channels

(2015) Sangwoo Shin et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Unravelling the physics of size-dependent dislocation-mediated plasticity

(2015) Jaafar A. El-Awady   Nature Communications

Internal length scale and grain boundary yield strength in gradient models of polycrystal plasticity: How do they relate to the dislocation microstructure?

(2014) Xu Zhang et al.   JOURNAL OF MATERIALS RESEARCH

Evading the strength–ductility trade-off dilemma in steel through gradient hierarchical nanotwins

(2014) Yujie Wei et al.   Nature Communications

An insight into the role of the grain boundary in plastic deformation by means of a bicrystalline pillar compression test and atomistic simulation

(2013) Nousha Kheradmand et al.   ACTA MATERIALIA

Architectured surface layer with a gradient nanotwinned structure in a Fe–Mn austenitic steel

(2012) H.T. Wang et al.   SCRIPTA MATERIALIA

Plasticity in small-sized metallic systems: Intrinsic versus extrinsic size effect

(2011) Julia R. Greer et al.   PROGRESS IN MATERIALS SCIENCE

Revealing Extraordinary Intrinsic Tensile Plasticity in Gradient Nano-Grained Copper

(2011) T. H. Fang et al.   SCIENCE

Breakdown of Schmid’s law in micropillars

(2008) K.S. Ng et al.   SCRIPTA MATERIALIA