Abstract
Structure of austenite Cr-Ni steel in the zone of the cracks growing under fatigue tests has been investigated by TEM. Significant changes in the steel defect substructure as well as carbide phase morphology after the tests were to be found. A possible reason for the steel fatigue fracture can be lack of correspondence between a matrix and carbide particles deformations leading to microcracks formation near the phase boundaries.
| Original language | English |
|---|---|
| Pages (from-to) | 73-78 |
| Number of pages | 6 |
| Journal | Fizika i Khimiya Obrabotki Materialov |
| Issue number | 5 |
| Publication status | Published - 2004 |
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ASJC Scopus subject areas
- Materials Science(all)
Cite this
Multi-cycle fatigue of Cr-Ni steel : Evolution of the structure and phase composition of the zone of fatigue crack growth. / Lejkina, O. S.; Ivanov, Yu F.; Kozlov, E. V.; Konovalov, S. V.; Gromov, V. E.
In: Fizika i Khimiya Obrabotki Materialov, No. 5, 2004, p. 73-78.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Multi-cycle fatigue of Cr-Ni steel
T2 - Evolution of the structure and phase composition of the zone of fatigue crack growth
AU - Lejkina, O. S.
AU - Ivanov, Yu F.
AU - Kozlov, E. V.
AU - Konovalov, S. V.
AU - Gromov, V. E.
PY - 2004
Y1 - 2004
N2 - Structure of austenite Cr-Ni steel in the zone of the cracks growing under fatigue tests has been investigated by TEM. Significant changes in the steel defect substructure as well as carbide phase morphology after the tests were to be found. A possible reason for the steel fatigue fracture can be lack of correspondence between a matrix and carbide particles deformations leading to microcracks formation near the phase boundaries.
AB - Structure of austenite Cr-Ni steel in the zone of the cracks growing under fatigue tests has been investigated by TEM. Significant changes in the steel defect substructure as well as carbide phase morphology after the tests were to be found. A possible reason for the steel fatigue fracture can be lack of correspondence between a matrix and carbide particles deformations leading to microcracks formation near the phase boundaries.
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UR - http://www.scopus.com/inward/citedby.url?scp=12244275025&partnerID=8YFLogxK
M3 - Article
SP - 73
EP - 78
JO - Fizika i Khimiya Obrabotki Materialov
JF - Fizika i Khimiya Obrabotki Materialov
SN - 0015-3214
IS - 5
ER -