Abstract
It is well known that the burnishing process affects the surface characteristic, namely: surface roughness, surface hardness, wear resistance, fatigue resistance and increased maximum residual stress in compression. Unfortunately we still far from full understanding what parameters and mechanisms are responsible for the certain surface modification. That is why methods of computer modeling can be considered as useful tool to investigate surface changing during contact interaction as well as burnishing process. It is more essential if we consider processes are taking place at atomic scale level. In the paper we try to reproduce the details of burnishing process at nano-scale level. To investigate features of surface treatment we use the molecular dynamics simulation. Various pure crystalline materials were considered. Results of our modeling are very close to the experimental observation.
| Original language | English |
|---|---|
| Title of host publication | Particle-Based Methods II - Fundamentals and Applications |
| Pages | 891-898 |
| Number of pages | 8 |
| Publication status | Published - 2011 |
| Externally published | Yes |
| Event | 2nd International Conference on Particle-Based Methods, PARTICLES 2011 - Barcelona, Spain Duration: 26 Oct 2011 → 28 Oct 2011 |
Conference
| Conference | 2nd International Conference on Particle-Based Methods, PARTICLES 2011 |
|---|---|
| Country | Spain |
| City | Barcelona |
| Period | 26.10.11 → 28.10.11 |
Fingerprint
Keywords
- Burnishing
- Contact problems
- Molecular dynamics
- Nano-fragmentation
ASJC Scopus subject areas
- Nuclear and High Energy Physics
Cite this
Molecular-dynamics investigation of nano-burnishing process. / Kuznetsov, Viktor P.; Nikonov, Anton Y.; Dmitriev, Andrey I.
Particle-Based Methods II - Fundamentals and Applications. 2011. p. 891-898.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Molecular-dynamics investigation of nano-burnishing process
AU - Kuznetsov, Viktor P.
AU - Nikonov, Anton Y.
AU - Dmitriev, Andrey I.
PY - 2011
Y1 - 2011
N2 - It is well known that the burnishing process affects the surface characteristic, namely: surface roughness, surface hardness, wear resistance, fatigue resistance and increased maximum residual stress in compression. Unfortunately we still far from full understanding what parameters and mechanisms are responsible for the certain surface modification. That is why methods of computer modeling can be considered as useful tool to investigate surface changing during contact interaction as well as burnishing process. It is more essential if we consider processes are taking place at atomic scale level. In the paper we try to reproduce the details of burnishing process at nano-scale level. To investigate features of surface treatment we use the molecular dynamics simulation. Various pure crystalline materials were considered. Results of our modeling are very close to the experimental observation.
AB - It is well known that the burnishing process affects the surface characteristic, namely: surface roughness, surface hardness, wear resistance, fatigue resistance and increased maximum residual stress in compression. Unfortunately we still far from full understanding what parameters and mechanisms are responsible for the certain surface modification. That is why methods of computer modeling can be considered as useful tool to investigate surface changing during contact interaction as well as burnishing process. It is more essential if we consider processes are taking place at atomic scale level. In the paper we try to reproduce the details of burnishing process at nano-scale level. To investigate features of surface treatment we use the molecular dynamics simulation. Various pure crystalline materials were considered. Results of our modeling are very close to the experimental observation.
KW - Burnishing
KW - Contact problems
KW - Molecular dynamics
KW - Nano-fragmentation
UR - http://www.scopus.com/inward/record.url?scp=84860252214&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84860252214&partnerID=8YFLogxK
M3 - Conference contribution
SN - 9788489925670
SP - 891
EP - 898
BT - Particle-Based Methods II - Fundamentals and Applications
ER -