scholarly journals Characterization of nanoporous silver mechanical properties by molecular dynamics simulation

2018 ◽  
Vol 67 (5) ◽  
pp. 056101
Author(s):  
Li Jie-Jie ◽  
Lu Bin-Bin ◽  
Xian Yue-Hui ◽  
Hu Guo-Ming ◽  
Xia Re
Keyword(s):  
Mechanical Properties ◽  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Dynamics Simulation

Characterization of the deformation behaviors under uniaxial stress for bicontinuous nanoporous amorphous alloys

2022 ◽  
Author(s):  
Yuhang Zhang ◽  
Jiejie Li ◽  
Yiqun Hu ◽  
Suhang Ding ◽  
Fuying Du ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Amorphous Alloys ◽  
Uniaxial Stress ◽  
Dynamics Simulation ◽  
Deformation Mechanisms ◽  
Deformation Behaviors

The mechanical properties and deformation mechanisms of bicontinuous Cu50Zr50 amorphous alloys are investigated via molecular dynamics simulation.

Molecular Dynamics Simulation of Crack Initiation of Aluminum under Tensile Deformation

2011 ◽  
Vol 378-379 ◽  
pp. 7-10
Author(s):  
Gui Xue Bian ◽  
Yue Liang Chen ◽  
Jian Jun Hu ◽  
Li Xu
Keyword(s):  
Mechanical Properties ◽  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Elastic Constants ◽  
Tensile Deformation ◽  
Crack Nucleation ◽  
Tensile Load ◽  
Dynamics Simulation ◽  
Metal Aluminum ◽  
Impurity Metal

Molecular dynamics simulation was used to simulate the tension process of purity and containing impurity metal aluminum. Elastic constants of purity and containing impurity metal aluminum were calculated, and the effects of impurity on the elastic constants were also studied. The results show that O-Al bond and Al-Al bond near oxygen atoms could be the sites of crack nucleation or growth under tensile load, the method can be extended to research mechanical properties of other metals and alloys structures.

Sign in / Sign up

Export Citation Format

Share Document