Low-temperature crystalization of amorphous Fe68 Cr18Mo2B12 alloys
by Muhammad Anis (Fakultas Teknik Universitas Indonesia, 1998)
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| A range of microstructure as a result of low-temperature crystallization of amorphous alloy based on the composition Fe68Cr18Mo2B12 prepared by chill block melt spinning casting has been investigated using x-ray diffractometer and transmission electron microscope. Low-temperature crustallization of the amorphous alloy produced a very fine microstructure consisting of Fe; body centered tetragonal Fe3B and a small proportion of orthorhombic Fe3B. The body centered tetragonal Fe3B was found to contain fine and coarse faults with lead to streaking in selected area diffraction patterns. The crystallization of the present material is proposed to occur by primary crystallization of solid solution ferritic phase followed by a eutectic reaction of Fe+Fe3B. |
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| No. Panggil : | JUTE-XII-4-Des1998-356 |
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| Penerbitan : | Depok: Fakultas Teknik Universitas Indonesia, 1998 |
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| Majalah/Jurnal : | Jurnal Teknologi |
| Volume : | Vol. XII (4) Desember 1998: 356-368 |
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| Institusi Pemilik : | Universitas Indonesia |
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| No. Panggil | No. Barkod | Ketersediaan |
|---|---|---|
| JUTE-XII-4-Des1998-356 | 03-20-080317160 | TERSEDIA |
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| Tidak ada ulasan pada koleksi ini: 91381 |
