Abstract
The structure of weld joints of the titanium alloy Ti-6Al-4V in the initial ultrafine-grained state, obtained by resistance spot welding, is studied using the optical and scanning electron microscopy method and the X-ray structure analysis. The carried out studies show the relationship of the metal structure in the weld zone with main joint zones. The structure in the core zone and the heat affected zone is represented by finely dispersed grains of needle-shaped martensite, differently oriented in these zones. The change in the microhardness in the longitudinal section of the weld joint clearly correlates with structural changes during welding.
| Original language | English |
|---|---|
| Title of host publication | Advanced Materials in Technology and Construction, AMTC 2015 |
| Subtitle of host publication | Proceedings of the II All-Russian Scientific Conference of Young Scientists "Advanced Materials in Technology and Construction" |
| Publisher | American Institute of Physics Inc. |
| Volume | 1698 |
| ISBN (Electronic) | 9780735413450 |
| DOIs | |
| Publication status | Published - 15 Jan 2016 |
| Event | 2nd All-Russian Scientific Conference of Young Scientists on Advanced Materials in Technology and Construction, AMTC 2015 - Tomsk, Russian Federation Duration: 6 Oct 2015 → 9 Oct 2015 |
Conference
| Conference | 2nd All-Russian Scientific Conference of Young Scientists on Advanced Materials in Technology and Construction, AMTC 2015 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 6.10.15 → 9.10.15 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Structure of Ti-6Al-4V nanostructured titanium alloy joint obtained by resistance spot welding. / Klimenov, V. A.; Kurgan, K. A.; Chumaevskii, A. V.; Klopotov, A. A.; Gnyusov, S. F.
Advanced Materials in Technology and Construction, AMTC 2015: Proceedings of the II All-Russian Scientific Conference of Young Scientists "Advanced Materials in Technology and Construction". Vol. 1698 American Institute of Physics Inc., 2016. 030007.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Structure of Ti-6Al-4V nanostructured titanium alloy joint obtained by resistance spot welding
AU - Klimenov, V. A.
AU - Kurgan, K. A.
AU - Chumaevskii, A. V.
AU - Klopotov, A. A.
AU - Gnyusov, S. F.
PY - 2016/1/15
Y1 - 2016/1/15
N2 - The structure of weld joints of the titanium alloy Ti-6Al-4V in the initial ultrafine-grained state, obtained by resistance spot welding, is studied using the optical and scanning electron microscopy method and the X-ray structure analysis. The carried out studies show the relationship of the metal structure in the weld zone with main joint zones. The structure in the core zone and the heat affected zone is represented by finely dispersed grains of needle-shaped martensite, differently oriented in these zones. The change in the microhardness in the longitudinal section of the weld joint clearly correlates with structural changes during welding.
AB - The structure of weld joints of the titanium alloy Ti-6Al-4V in the initial ultrafine-grained state, obtained by resistance spot welding, is studied using the optical and scanning electron microscopy method and the X-ray structure analysis. The carried out studies show the relationship of the metal structure in the weld zone with main joint zones. The structure in the core zone and the heat affected zone is represented by finely dispersed grains of needle-shaped martensite, differently oriented in these zones. The change in the microhardness in the longitudinal section of the weld joint clearly correlates with structural changes during welding.
UR - http://www.scopus.com/inward/record.url?scp=84984549263&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84984549263&partnerID=8YFLogxK
U2 - 10.1063/1.4937829
DO - 10.1063/1.4937829
M3 - Conference contribution
VL - 1698
BT - Advanced Materials in Technology and Construction, AMTC 2015
PB - American Institute of Physics Inc.
ER -