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Journal Articles

Modeling Atomistic Dynamic Fracture Mechanisms Using a Progressive Transformer Diffusion Model

Markus J. Buehler
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121009.
Paper No: JAM-22-1281
https://doi.org/10.1115/1.4055730
Published Online: October 6, 2022
View Article titled, Modeling Atomistic Dynamic Fracture Mechanisms Using a Progressive Transformer Diffusion Model
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Topics: Artificial neural networks, Diffusion (Physics), Dynamics (Mechanics), Fracture (Materials), Fracture (Process), Modeling, Molecular dynamics simulation, Potential energy, Simulation
Includes: Supplementary data
Journal Articles

Moiré Tuning of the Dynamic Behavior of a Twisted Bilayer van der Waals Material Resonator

Rumeng Liu, Jiaye He, Jicheng Zhang, Lifeng Wang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121001.
Paper No: JAM-22-1229
https://doi.org/10.1115/1.4055657
Published Online: September 27, 2022
View Article titled, Moiré Tuning of the Dynamic Behavior of a Twisted Bilayer van der Waals Material Resonator
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Topics: Buckling, Molecular dynamics simulation, Potential energy, Shear (Mechanics), Vibration, Displacement, Simulation, Atoms, Shear modulus, Mechanical properties
Includes: Supplementary data
Journal Articles

Nanoscale Continuous Directional Motion Driven by a Cyclic Thermal Field

Yichang Chen, Jiantao Leng, Zhengrong Guo, Yingyan Zhang, Tienchong Chang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2021, 88(12): 121008.
Paper No: JAM-21-1318
https://doi.org/10.1115/1.4052152
Published Online: August 24, 2021
View Article titled, Nanoscale Continuous Directional Motion Driven by a Cyclic Thermal Field
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Topics: Carbon nanotubes, Nanoscale phenomena, Nanotubes, Temperature, Temperature gradient, Molecular dynamics simulation, Simulation, Carbon, Atoms, Heating
Journal Articles

Molecular Dynamics Simulations of Shock Propagation and Spallation in Amorphous Polymers

M. A. N. Dewapriya, R. E. Miller
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. October 2021, 88(10): 101005.
Paper No: JAM-21-1174
https://doi.org/10.1115/1.4051238
Published Online: June 11, 2021
View Article titled, Molecular Dynamics Simulations of Shock Propagation and Spallation in Amorphous Polymers
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Topics: Fracture (Materials), Fracture (Process), Molecular dynamics simulation, Particulate matter, Polymers, Shock (Mechanics), Shock waves, Spallation (Nuclear physics), Urethane elastomers, Pressure
Includes: Supplementary data
Journal Articles

Superior Dynamic Penetration Resistance of Nanoscale Multilayer Polymer/Metal Films

M. A. N. Dewapriya, R. E. Miller
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2020, 87(12): 121009.
Paper No: JAM-20-1411
https://doi.org/10.1115/1.4048319
Published Online: September 17, 2020
View Article titled, Superior Dynamic Penetration Resistance of Nanoscale Multilayer Polymer/Metal Films
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Topics: Aluminum, Impact testing, Metals, Molecular dynamics simulation, Nanoscale phenomena, Polymers, Projectiles, Simulation, Membranes, Molecular dynamics
Includes: Supplementary data
Journal Articles

A Potential High-Throughput Route to Collagen-Mimicked Carbon Nanotube Fiber via Domino Pushing and Ion Bombardment

Qifang Yin, Kun Geng, Yanan Yuan, Zuoqi Zhang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 2020, 87(6): 061008.
Paper No: JAM-19-1625
https://doi.org/10.1115/1.4046582
Published Online: April 2, 2020
View Article titled, A Potential High-Throughput Route to Collagen-Mimicked Carbon Nanotube Fiber via Domino Pushing and Ion Bombardment
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Topics: Carbon nanotubes, Fibers, Mechanical properties, Manufacturing, Elastic moduli, Molecular dynamics simulation, Design, Optimization
Includes: Supplementary data
Journal Articles

A Mock Gas Molecules Model for Accurately Simulating Pressure Load at Micro- and Nanoscales

Yong Ma, Guorui Wang, Yuli Chen, Luqi Liu, Zhong Zhang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. September 2019, 86(9): 091006.
Paper No: JAM-19-1173
https://doi.org/10.1115/1.4043887
Published Online: June 27, 2019
View Article titled, A Mock Gas Molecules Model for Accurately Simulating Pressure Load at Micro- and Nanoscales
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Topics: Molecular dynamics simulation, Pressure, Simulation, Stress, Graphene
Journal Articles

Meta-Atom Molecular Dynamics for Studying Material Property Dependent Deformation Mechanisms of Alloys

Peng Wang, Hongtao Wang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. November 2017, 84(11): 111002.
Paper No: JAM-17-1404
https://doi.org/10.1115/1.4037683
Published Online: September 8, 2017
View Article titled, Meta-Atom Molecular Dynamics for Studying Material Property Dependent Deformation Mechanisms of Alloys
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Topics: Atoms, Deformation, Metals, Alloys, Molecular dynamics simulation, Aluminum, Molecular dynamics, Materials properties
Journal Articles

Atomically Informed Continuum Models for the Elastic Contact Properties of Hollow and Coated Rigid Cylinders at the Nanoscale

Leon Gorelik, Dan Mordehai
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. March 2017, 84(3): 031009.
Paper No: JAM-16-1511
https://doi.org/10.1115/1.4035365
Published Online: January 25, 2017
View Article titled, Atomically Informed Continuum Models for the Elastic Contact Properties of Hollow and Coated Rigid Cylinders at the Nanoscale
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Topics: Cylinders, Stiffness, Molecular dynamics simulation, Finite element methods, Pressure
Journal Articles

Multiscale Simulations of Anisotropic Grain Growth Using Wavelet Based Multiresolution Analysis

J. B. Allen
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. October 2016, 83(10): 101011.
Paper No: JAM-16-1284
https://doi.org/10.1115/1.4034388
Published Online: August 22, 2016
View Article titled, Multiscale Simulations of Anisotropic Grain Growth Using Wavelet Based Multiresolution Analysis
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Topics: Anisotropy, Grain boundaries, Molecular dynamics simulation, Simulation, Wavelets
Journal Articles

Molecular Dynamics Simulations of Orientation Effects During Tension, Compression, and Bending Deformations of Magnesium Nanocrystals

Haidong Fan, Jaafar A. El-Awady
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. October 2015, 82(10): 101006.
Paper No: JAM-15-1279
https://doi.org/10.1115/1.4030930
Published Online: October 1, 2015
View Article titled, Molecular Dynamics Simulations of Orientation Effects During Tension, Compression, and Bending Deformations of Magnesium Nanocrystals
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Topics: Compression, Deformation, Dislocations, Simulation, Tension, Nanocrystals, Twinning, Nucleation (Physics), Molecular dynamics simulation, Crystals
Journal Articles

Tensile Stress-Driven Surface Wrinkles on Cylindrical Core–Shell Soft Solids

Shan Tang, Ying Li, Wing Kam Liu, Ning Hu, Xiang He Peng, Zaoyang Guo
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. December 2015, 82(12): 121002.
Paper No: JAM-15-1342
https://doi.org/10.1115/1.4031244
Published Online: September 10, 2015
View Article titled, Tensile Stress-Driven Surface Wrinkles on Cylindrical Core–Shell Soft Solids
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Topics: Finite element analysis, Nanofibers, Polymer fibers, Polymers, Shells, Stress, Deformation, Solids, Tension, Poisson ratio
Journal Articles

Peeling Silicene From Model Silver Substrates in Molecular Dynamics Simulations

Zhao Qin, Zhiping Xu, Markus J. Buehler
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. October 2015, 82(10): 101003.
Paper No: JAM-15-1213
https://doi.org/10.1115/1.4030888
Published Online: July 10, 2015
View Article titled, Peeling Silicene From Model Silver Substrates in Molecular Dynamics Simulations
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Topics: Molecular dynamics simulation, Silver, Graphene, Computational mechanics, Elasticity, Engineering simulation, Flow (Dynamics), Fracture (Materials), Fracture (Process), Honeycomb structures
Journal Articles

Topological Defects in Two-Dimensional Crystals: The Stress Buildup and Accumulation

Zhigong Song, Zhiping Xu
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. September 2014, 81(9): 091004.
Paper No: JAM-14-1211
https://doi.org/10.1115/1.4027819
Published Online: June 19, 2014
View Article titled, Topological Defects in Two-Dimensional Crystals: The Stress Buildup and Accumulation
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Topics: Dislocations, Graphene, Stress, Temperature programmed desorption, Crystals, Molecular dynamics simulation, Mechanical properties, Strength (Materials)
Journal Articles

Molecular Dynamics Simulations and Continuum Modeling of Temperature and Strain Rate Dependent Fracture Strength of Graphene With Vacancy Defects

M. A. N. Dewapriya, R. K. N. D. Rajapakse
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. August 2014, 81(8): 081010.
Paper No: JAM-14-1159
https://doi.org/10.1115/1.4027681
Published Online: June 2, 2014
View Article titled, Molecular Dynamics Simulations and Continuum Modeling of Temperature and Strain Rate Dependent Fracture Strength of Graphene With Vacancy Defects
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Topics: Fracture (Materials), Fracture toughness, Graphene, Molecular dynamics simulation, Temperature, Stress
Journal Articles

Tunable Mechanical Behavior of Carbon Nanoscroll Crystals Under Uniaxial Lateral Compression

Xinghua Shi, Qifang Yin, Nicola M. Pugno, Huajian Gao
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. February 2014, 81(2): 021014.
Paper No: JAM-13-1145
https://doi.org/10.1115/1.4024418
Published Online: September 16, 2013
View Article titled, Tunable Mechanical Behavior of Carbon Nanoscroll Crystals Under Uniaxial Lateral Compression
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Topics: Carbon, Compression, Crystals, Molecular dynamics simulation, Mechanical behavior, Deformation
Journal Articles

Evolution of Pt Clusters on Graphene Induced by Electron Irradiation

Cezhou Dong, Wenpeng Zhu, Siyuan Zhao, Peng Wang, Hongtao Wang, Wei Yang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. July 2013, 80(4): 040904.
Paper No: JAM-13-1010
https://doi.org/10.1115/1.4024168
Published Online: May 31, 2013
View Article titled, Evolution of Pt Clusters on Graphene Induced by Electron Irradiation
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Topics: Electrons, Graphene, Irradiation (Radiation exposure), Molecular dynamics simulation, Atoms, Simulation
Journal Articles

Numerical Analysis of Circular Graphene Bubbles

Peng Wang, Wei Gao, Zhiyi Cao, Kenneth M. Liechti, Rui Huang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. July 2013, 80(4): 040905.
Paper No: JAM-13-1017
https://doi.org/10.1115/1.4024169
Published Online: May 31, 2013
View Article titled, Numerical Analysis of Circular Graphene Bubbles
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Topics: Bubbles, Deflection, Graphene, Pressure, Numerical analysis, Molecular dynamics simulation, Membranes, Plate theory
Journal Articles

Effect of Fluctuations in the Brush Conformation on the Interaction Between Polymer Brushes in a Good Solvent

Yan Xing Shen, Jen Fin Lin
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2008, 75(5): 051009.
https://doi.org/10.1115/1.2937155
Published Online: July 17, 2008
View Article titled, Effect of Fluctuations in the Brush Conformation on the Interaction Between Polymer Brushes in a Good Solvent
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Topics: Density, Fluctuations (Physics), Polymers, Probability, Separation (Technology), Molecular dynamics simulation
Journal Articles

Critical Strain of Carbon Nanotubes: An Atomic-Scale Finite Element Study

X. Guo, A. Y. T. Leung, H. Jiang, X. Q. He, Y. Huang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. March 2007, 74(2): 347–351.
https://doi.org/10.1115/1.2198548
Published Online: February 22, 2006
View Article titled, Critical Strain of Carbon Nanotubes: An Atomic-Scale Finite Element Study
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Topics: Buckling, Carbon nanotubes, Finite element analysis, Single-walled nanotubes, Molecular dynamics simulation, Simulation, Atoms, Shells