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Low-temperature crystalization of amorphous Fe68 Cr18Mo2B12 alloys

by Muhammad Anis (Fakultas Teknik Universitas Indonesia, 1998)

 Abstrak

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
Entri utama-Nama orang :
Penerbitan : Depok: Fakultas Teknik Universitas Indonesia, 1998
Sumber Pengatalogan :
ISSN :
Majalah/Jurnal : Jurnal Teknologi
Volume : Vol. XII (4) Desember 1998: 356-368
Tipe Konten :
Tipe Media :
Tipe Carrier :
Akses Elektronik :
Institusi Pemilik : Universitas Indonesia
Lokasi :
  • Ketersediaan
  • Ulasan
No. Panggil No. Barkod Ketersediaan
JUTE-XII-4-Des1998-356 03-20-080317160 TERSEDIA
Ulasan:
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