Abstract
Electron microscopy has shown that in rapidly solidified Al-(14-20) at. %Mn alloys a new metastable phase of a quasicrystalline phase with the icosahedral symmetry, which was first discovered by Shechtman et al. , is formed but with a considerable amount of fcc Al second phase in alloys with lower Mn content. From the change with Mn content of the intensity of fcc Al lines in the powder X-ray diffraction spectrum, the stoichiometry of the Al-Mn quasicrystalline phase is concluded to be nearly Al//4Mn (approximately 20. 5 at. %Mn), being at variance with the reported composition of Al//6Mn.
| Original language | English |
|---|---|
| Pages (from-to) | 3217-3219 |
| Number of pages | 3 |
| Journal | Journal of the Physical Society of Japan |
| Volume | 54 |
| Issue number | 9 |
| Publication status | Published - 1985 Sep |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
STOICHIOMETRY OF QUASICRYSTALLINE Al-Mn. / Kimura, Kaoru; Hashimoto, Tatsuo; Suzuki, Kunio; Nagayama, Katsuhisa; Ino, Hiromitsu; Takeuchi, Shin.
In: Journal of the Physical Society of Japan, Vol. 54, No. 9, 09.1985, p. 3217-3219.Research output: Contribution to journal › Article
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TY - JOUR
T1 - STOICHIOMETRY OF QUASICRYSTALLINE Al-Mn.
AU - Kimura, Kaoru
AU - Hashimoto, Tatsuo
AU - Suzuki, Kunio
AU - Nagayama, Katsuhisa
AU - Ino, Hiromitsu
AU - Takeuchi, Shin
PY - 1985/9
Y1 - 1985/9
N2 - Electron microscopy has shown that in rapidly solidified Al-(14-20) at. %Mn alloys a new metastable phase of a quasicrystalline phase with the icosahedral symmetry, which was first discovered by Shechtman et al. , is formed but with a considerable amount of fcc Al second phase in alloys with lower Mn content. From the change with Mn content of the intensity of fcc Al lines in the powder X-ray diffraction spectrum, the stoichiometry of the Al-Mn quasicrystalline phase is concluded to be nearly Al//4Mn (approximately 20. 5 at. %Mn), being at variance with the reported composition of Al//6Mn.
AB - Electron microscopy has shown that in rapidly solidified Al-(14-20) at. %Mn alloys a new metastable phase of a quasicrystalline phase with the icosahedral symmetry, which was first discovered by Shechtman et al. , is formed but with a considerable amount of fcc Al second phase in alloys with lower Mn content. From the change with Mn content of the intensity of fcc Al lines in the powder X-ray diffraction spectrum, the stoichiometry of the Al-Mn quasicrystalline phase is concluded to be nearly Al//4Mn (approximately 20. 5 at. %Mn), being at variance with the reported composition of Al//6Mn.
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UR - http://www.scopus.com/inward/citedby.url?scp=0022129658&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0022129658
VL - 54
SP - 3217
EP - 3219
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
SN - 0031-9015
IS - 9
ER -