Works (9)

Updated: April 11th, 2023 10:13

2020 journal article

In-situ TEM study of dislocation interaction with twin boundary and retraction in twinned metallic nanowires

ACTA MATERIALIA, 196, 304–312.

By: G. Cheng, S. Yin*, C. Li, T. Chang, G. Richter*, H. Gao*, Y. Zhu

author keywords: Dislocation slip; Twin boundary; Recoverable plasticity; MD simulations; In-situ TEM
Source: Web Of Science
Added: August 31, 2020

2019 journal article

Hydrogen embrittlement in metallic nanowires

NATURE COMMUNICATIONS, 10.

By: S. Yin*, G. Cheng, T. Chang, G. Richter*, Y. Zhu & H. Gao*

Source: Web Of Science
Added: May 20, 2019

2019 journal article

In Situ Nano-thermomechanical Experiment Reveals Brittle to Ductile Transition in Silicon Nanowires

NANO LETTERS, 19(8), 5327–5334.

By: G. Cheng, Y. Zhang*, T. Chang, Q. Liu*, L. Chen*, W. Lu*, T. Zhu*, Y. Zhu

author keywords: Brittle to ductile transition; dislocation; plasticity; silicon nanowire; in situ TEM
Source: Web Of Science
Added: September 3, 2019

2017 journal article

Anomalous Tensile Detwinning in Twinned Nanowires

PHYSICAL REVIEW LETTERS, 19(25).

By: G. Cheng, S. Yin*, T. Chang, G. Richter*, H. Gao* & Y. Zhu

Source: Web Of Science
Added: August 6, 2018

2016 journal article

On the size-dependent elasticity of penta-twinned silver nanowires

EXTREME MECHANICS LETTERS, 8, 177–183.

By: T. Chang, G. Cheng, C. Li & Y. Zhu

author keywords: Nanowires; Nanomechanics; Elasticity size effect
Source: Web Of Science
Added: August 6, 2018

2015 review

A review of microelectromechanical systems for nanoscale mechanical characterization

[Review of ]. JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 25(9).

By: Y. Zhu & T. Chang

author keywords: microelectromechanical system; nanomechanics; nanostructure; nanowire
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Recoverable plasticity in penta-twinned metallic nanowires governed by dislocation nucleation and retraction

NATURE COMMUNICATIONS, 6.

By: Q. Qin, S. Yin*, G. Cheng, X. Li*, T. Chang, G. Richter*, Y. Zhu, H. Gao*

Source: Web Of Science
Added: August 6, 2018

2014 journal article

Mechanical Properties of Silicon Carbide Nanowires: Effect of Size-Dependent Defect Density

NANO LETTERS, 14(2), 754–758.

By: G. Cheng, T. Chang, Q. Qin, H. Huang* & Y. Zhu

author keywords: Size effect; ultrahigh strength; in situ tensile testing; brittle fracture; nanomechanics
Source: Web Of Science
Added: August 6, 2018

2013 journal article

A microelectromechanical system for thermomechanical testing of nanostructures

APPLIED PHYSICS LETTERS, 103(26).

By: T. Chang & Y. Zhu

Source: Web Of Science
Added: August 6, 2018