Abstract
The effect of preliminary ion bombardment of 321 stainless steel substrate on crack resistance of TiAlN coatings at uniaxial tension and thermal cycling is studied. The ion-beam treatment of the substrate is shown to substantially improve the adhesion strength of the coatings that prevents their delamination and spalling under uniaxial tension. The resistance to crack propagation and spalling by the thermal shock is higher in the TiAlN coating deposited onto the substrate subjected to Ti ion bombardment as compared to that in the TiAlN coating deposited onto the initial substrate.
| Original language | English |
|---|---|
| Title of host publication | Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures |
| Publisher | American Institute of Physics Inc. |
| Volume | 1683 |
| ISBN (Electronic) | 9780735413306 |
| DOIs | |
| Publication status | Published - 27 Oct 2015 |
| Event | International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation Duration: 21 Sep 2015 → 25 Sep 2015 |
Conference
| Conference | International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 21.9.15 → 25.9.15 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
The study of crack resistance of TiAlN coatings under mechanical loading and thermal cycle testing. / Akulinkin, Alexandr; Shugurov, Artur; Panin, Alexey; Sergeev, Viktor; Cheng, C. H.
Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 1683 American Institute of Physics Inc., 2015. 020001.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - The study of crack resistance of TiAlN coatings under mechanical loading and thermal cycle testing
AU - Akulinkin, Alexandr
AU - Shugurov, Artur
AU - Panin, Alexey
AU - Sergeev, Viktor
AU - Cheng, C. H.
PY - 2015/10/27
Y1 - 2015/10/27
N2 - The effect of preliminary ion bombardment of 321 stainless steel substrate on crack resistance of TiAlN coatings at uniaxial tension and thermal cycling is studied. The ion-beam treatment of the substrate is shown to substantially improve the adhesion strength of the coatings that prevents their delamination and spalling under uniaxial tension. The resistance to crack propagation and spalling by the thermal shock is higher in the TiAlN coating deposited onto the substrate subjected to Ti ion bombardment as compared to that in the TiAlN coating deposited onto the initial substrate.
AB - The effect of preliminary ion bombardment of 321 stainless steel substrate on crack resistance of TiAlN coatings at uniaxial tension and thermal cycling is studied. The ion-beam treatment of the substrate is shown to substantially improve the adhesion strength of the coatings that prevents their delamination and spalling under uniaxial tension. The resistance to crack propagation and spalling by the thermal shock is higher in the TiAlN coating deposited onto the substrate subjected to Ti ion bombardment as compared to that in the TiAlN coating deposited onto the initial substrate.
UR - http://www.scopus.com/inward/record.url?scp=84984549535&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84984549535&partnerID=8YFLogxK
U2 - 10.1063/1.4932691
DO - 10.1063/1.4932691
M3 - Conference contribution
VL - 1683
BT - Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
PB - American Institute of Physics Inc.
ER -