Plasticity of metal nanowires

Emergence of strain-rate sensitivity in Cu nanopillars: Transition from dislocation multiplication to dislocation nucleation

(2011) Andrew T. Jennings et al.   ACTA MATERIALIA

The structure and energetics of, and the plasticity caused by, Eshelby dislocations

(2011) Christopher R. Weinberger   INTERNATIONAL JOURNAL OF PLASTICITY

Predicting the dislocation nucleation rate as a function of temperature and stress

(2011) Seunghwa Ryu et al.   JOURNAL OF MATERIALS RESEARCH

Atomistic simulations and continuum modeling of dislocation nucleation and strength in gold nanowires

(2011) Christopher R. Weinberger et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Mechanics of Crystalline Nanowires

(2011) Harold S. Park et al.   MRS BULLETIN

Superplastic Deformation of Defect-Free Au Nanowires via Coherent Twin Propagation

(2011) Jong-Hyun Seo et al.   NANO LETTERS

Entropic effect on the rate of dislocation nucleation

(2011) S. Ryu et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

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

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

Energy barrier for homogeneous dislocation nucleation: Comparing atomistic and continuum models

(2011) Sylvie Aubry et al.   SCRIPTA MATERIALIA

Controlled Propulsion and Cargo Transport of Rotating Nickel Nanowires near a Patterned Solid Surface

(2010) Li Zhang et al.   ACS Nano

Dislocation drag at the nanoscale

(2010) Christopher R. Weinberger   ACTA MATERIALIA

Plasticity in Confined Dimensions

(2010) Oliver Kraft et al.   Annual Review of Materials Research

Plasticity of metal wires in torsion: Molecular dynamics and dislocation dynamics simulations

(2010) Christopher R. Weinberger et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Subcellular-resolution delivery of a cytokine through precisely manipulated nanowires

(2010) Donglei Fan et al.   Nature Nanotechnology

Nanoindentation and plasticity in nanocrystalline Ni nanowires: A case study in size effect mitigation

(2010) Frederic Sansoz et al.   SCRIPTA MATERIALIA

Discrete plasticity in sub-10-nm-sized gold crystals

(2010) He Zheng et al.   Nature Communications

Origins and implications of temperature-dependent activation energy barriers for dislocation nucleation in face-centered cubic metals

(2009) D.H. Warner et al.   ACTA MATERIALIA

Pseudoelasticity of Cu–Zr nanowires via stress-induced martensitic phase transformations

(2009) Q. Cheng et al.   APPLIED PHYSICS LETTERS

Deformation and Stability of Copper Nanowires under Bending

(2009) Yonggang Zheng et al.   International Journal for Multiscale Computational Engineering

Enabling Ultrahigh Plastic Flow and Work Hardening in Twinned Gold Nanowires

(2009) Chuang Deng et al.   NANO LETTERS

Ultrahigh Strength Single Crystalline Nanowhiskers Grown by Physical Vapor Deposition

(2009) Gunther Richter et al.   NANO LETTERS

Fabrication and Microstructure Control of Nanoscale Mechanical Testing Specimens via Electron Beam Lithography and Electroplating

(2009) Michael J. Burek et al.   NANO LETTERS

Orientation-Dependent Plasticity in Metal Nanowires under Torsion: Twist Boundary Formation and Eshelby Twist

(2009) Christopher R. Weinberger et al.   NANO LETTERS

Sample shape and temperature strongly influence the yield strength of metallic nanopillars

(2008) Ajing Cao et al.   ACTA MATERIALIA

Formation of two conjoint fivefold deformation twins in copper nanowires with molecular dynamics simulation

(2008) Y. G. Zheng et al.   APPLIED PHYSICS LETTERS

Comparing the strength of f.c.c. and b.c.c. sub-micrometer pillars: Compression experiments and dislocation dynamics simulations

(2008) Julia R. Greer et al.   MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Reconsideration of Continuum Thermomechanical Quantities in Atomic Scale Simulations

(2008) Edmund B. Webb et al.   MATHEMATICS AND MECHANICS OF SOLIDS

Do Twin Boundaries Always Strengthen Metal Nanowires?

(2008) Yongfeng Zhang et al.   Nanoscale Research Letters

Bottom-up assembly of large-area nanowire resonator arrays

(2008) Mingwei Li et al.   Nature Nanotechnology

Plastic deformation of pentagonal silver nanowires: Comparison between AFM nanoindentation and atomistic simulations

(2008) Marcel Lucas et al.   PHYSICAL REVIEW B

Temperature and Strain-Rate Dependence of Surface Dislocation Nucleation

(2008) Ting Zhu et al.   PHYSICAL REVIEW LETTERS

Surface-controlled dislocation multiplication in metal micropillars

(2008) C. R. Weinberger et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA