Abstract
Studied is the mesoscale behavior of plastic deformation and fracture of weld joints for austenic steels. Large-scale rotational modes of deformation in heat affected zones are identified with the first stage of formation of band structures; it is related to the "traveling neck" phenomenon in the base metal. The second stage is connected with crack generation and the state of affairs in the heart-affected zone.
| Original language | English |
|---|---|
| Pages (from-to) | 99-102 |
| Number of pages | 4 |
| Journal | Theoretical and Applied Fracture Mechanics |
| Volume | 29 |
| Issue number | 2 |
| Publication status | Published - 1998 |
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Keywords
- Austentic steels
- Heat-affected zone (HAZ)
- Localized plastic deformation
- Mesomechanics
- Mesoscale fragmentation
- Weld joints
ASJC Scopus subject areas
- Mechanical Engineering
- Mechanics of Materials
Cite this
Relaxation mechanism of rotational type in fracture of weld joints for austenic steels. / Panin, V. E.; Pleshanov, V. S.; Kobzeva, S. A.; Burkova, S. P.
In: Theoretical and Applied Fracture Mechanics, Vol. 29, No. 2, 1998, p. 99-102.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Relaxation mechanism of rotational type in fracture of weld joints for austenic steels
AU - Panin, V. E.
AU - Pleshanov, V. S.
AU - Kobzeva, S. A.
AU - Burkova, S. P.
PY - 1998
Y1 - 1998
N2 - Studied is the mesoscale behavior of plastic deformation and fracture of weld joints for austenic steels. Large-scale rotational modes of deformation in heat affected zones are identified with the first stage of formation of band structures; it is related to the "traveling neck" phenomenon in the base metal. The second stage is connected with crack generation and the state of affairs in the heart-affected zone.
AB - Studied is the mesoscale behavior of plastic deformation and fracture of weld joints for austenic steels. Large-scale rotational modes of deformation in heat affected zones are identified with the first stage of formation of band structures; it is related to the "traveling neck" phenomenon in the base metal. The second stage is connected with crack generation and the state of affairs in the heart-affected zone.
KW - Austentic steels
KW - Heat-affected zone (HAZ)
KW - Localized plastic deformation
KW - Mesomechanics
KW - Mesoscale fragmentation
KW - Weld joints
UR - http://www.scopus.com/inward/record.url?scp=0032092737&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032092737&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0032092737
VL - 29
SP - 99
EP - 102
JO - Theoretical and Applied Fracture Mechanics
JF - Theoretical and Applied Fracture Mechanics
SN - 0167-8442
IS - 2
ER -