Abstract
Methods of metallography, X ray diffraction analysis and electron microscopy were applied to study the structure and phase composition of powder alloy of Cu-Al-O system. Alloy powders were prepared by mechanical alloying in a triboreactor and then subjected to high temperature compacting with high deformation degree. The sintered compacts were shown to consist of aluminum solid solution in copper, two-phase copper grains containing particles of β-Cu3Al, α-Al2O3 and Cu2O, as well as of oxide phases arranged along primary and secondary grain boundaries.
| Original language | English |
|---|---|
| Pages (from-to) | 121-127 |
| Number of pages | 7 |
| Journal | Fizika i Khimiya Obrabotki Materialov |
| Issue number | 5 |
| Publication status | Published - Sep 1996 |
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ASJC Scopus subject areas
- Materials Science(all)
Cite this
Physicochemical processes of alloy formation on mechanical alloying. Communication 2. Structural and phase composition of material at the stage of hot pressing. / Lovshenko, F. G.; Ivanov, Yu F.; Perevalova, O. B.; Popova, N. A.; Ignatenko, L. N.; Sizonenko, N. P.; Kozlov, E. V.
In: Fizika i Khimiya Obrabotki Materialov, No. 5, 09.1996, p. 121-127.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Physicochemical processes of alloy formation on mechanical alloying. Communication 2. Structural and phase composition of material at the stage of hot pressing
AU - Lovshenko, F. G.
AU - Ivanov, Yu F.
AU - Perevalova, O. B.
AU - Popova, N. A.
AU - Ignatenko, L. N.
AU - Sizonenko, N. P.
AU - Kozlov, E. V.
PY - 1996/9
Y1 - 1996/9
N2 - Methods of metallography, X ray diffraction analysis and electron microscopy were applied to study the structure and phase composition of powder alloy of Cu-Al-O system. Alloy powders were prepared by mechanical alloying in a triboreactor and then subjected to high temperature compacting with high deformation degree. The sintered compacts were shown to consist of aluminum solid solution in copper, two-phase copper grains containing particles of β-Cu3Al, α-Al2O3 and Cu2O, as well as of oxide phases arranged along primary and secondary grain boundaries.
AB - Methods of metallography, X ray diffraction analysis and electron microscopy were applied to study the structure and phase composition of powder alloy of Cu-Al-O system. Alloy powders were prepared by mechanical alloying in a triboreactor and then subjected to high temperature compacting with high deformation degree. The sintered compacts were shown to consist of aluminum solid solution in copper, two-phase copper grains containing particles of β-Cu3Al, α-Al2O3 and Cu2O, as well as of oxide phases arranged along primary and secondary grain boundaries.
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UR - http://www.scopus.com/inward/citedby.url?scp=0030231435&partnerID=8YFLogxK
M3 - Article
SP - 121
EP - 127
JO - Fizika i Khimiya Obrabotki Materialov
JF - Fizika i Khimiya Obrabotki Materialov
SN - 0015-3214
IS - 5
ER -