Abstract
The paper is devoted to the comparative analysis of features of some popular mechanical models of interphase boundaries in metal-ceramic composite materials. We have numerically studied the influence of the parameters of interface models on effective strength, strain-hardening coefficient and ultimate strain of a microscopic composite fragment including adjacent areas of the matrix, inclusions and the interface zone. We have shown that the most "powerful" and flexible mechanical model of an interphase boundary is the model of an "interface shell" with a gradient of mechanical properties.
| Original language | English |
|---|---|
| Title of host publication | Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016 |
| Subtitle of host publication | Proceedings of the 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures |
| Publisher | American Institute of Physics Inc. |
| Volume | 1785 |
| ISBN (Electronic) | 9780735414471 |
| DOIs | |
| Publication status | Published - 18 Nov 2016 |
| Event | 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016 - Ekaterinburg, Russian Federation Duration: 16 May 2016 → 20 May 2016 |
Conference
| Conference | 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016 |
|---|---|
| Country | Russian Federation |
| City | Ekaterinburg |
| Period | 16.5.16 → 20.5.16 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Comparative analysis of different models of interphase boundaries in metal-ceramic composites. / Shilko, Evgeny V.; Astafurov, Sergey V.; Grigoriev, Alexander S.; Ovcharenko, Vladimir E.; Hai, Yu Bao; Tianying, Xiong; Psakhie, Sergey G.
Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016: Proceedings of the 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures. Vol. 1785 American Institute of Physics Inc., 2016. 040061.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Comparative analysis of different models of interphase boundaries in metal-ceramic composites
AU - Shilko, Evgeny V.
AU - Astafurov, Sergey V.
AU - Grigoriev, Alexander S.
AU - Ovcharenko, Vladimir E.
AU - Hai, Yu Bao
AU - Tianying, Xiong
AU - Psakhie, Sergey G.
PY - 2016/11/18
Y1 - 2016/11/18
N2 - The paper is devoted to the comparative analysis of features of some popular mechanical models of interphase boundaries in metal-ceramic composite materials. We have numerically studied the influence of the parameters of interface models on effective strength, strain-hardening coefficient and ultimate strain of a microscopic composite fragment including adjacent areas of the matrix, inclusions and the interface zone. We have shown that the most "powerful" and flexible mechanical model of an interphase boundary is the model of an "interface shell" with a gradient of mechanical properties.
AB - The paper is devoted to the comparative analysis of features of some popular mechanical models of interphase boundaries in metal-ceramic composite materials. We have numerically studied the influence of the parameters of interface models on effective strength, strain-hardening coefficient and ultimate strain of a microscopic composite fragment including adjacent areas of the matrix, inclusions and the interface zone. We have shown that the most "powerful" and flexible mechanical model of an interphase boundary is the model of an "interface shell" with a gradient of mechanical properties.
UR - http://www.scopus.com/inward/record.url?scp=85013220037&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85013220037&partnerID=8YFLogxK
U2 - 10.1063/1.4967118
DO - 10.1063/1.4967118
M3 - Conference contribution
AN - SCOPUS:85013220037
VL - 1785
BT - Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016
PB - American Institute of Physics Inc.
ER -