Phase equilibria in the Nd-Re-B system

Authors
Mikhalenko, SI Kuz'ma, YB
Citation
Si. Mikhalenko et Yb. Kuz'Ma, Phase equilibria in the Nd-Re-B system, POWD MET ME, 39(11-12), 2000, pp. 563-566
Citations number
18
Categorie Soggetti
Metallurgy
Journal title
POWDER METALLURGY AND METAL CERAMICS
ISSN journal
10681302 → ACNP
Volume
39
Issue
11-12
Year of publication
2000
Pages
563 - 566
Database
ISI
SICI code
1068-1302(200011/12)39:11-12<563:PEITNS>2.0.ZU;2-8
Abstract
XRD has been applied to component interaction in the Nd - Re - B system. Is othermal sections have been constructed for the phase diagram at 600 degree sC (a region < 33 at.% boron) and 800 degreesC (> 33 at.% boron). It is con firmed that it contains the previously known borides Nd2Re3B6 (Pr2Re3B6 str ucture type) and Nd8Re13-xB12 (Pr8Re13-xB12 structure type). Two new ternar y compounds are reported: similar to NdRe4B4 considered to have a tetragona l incommensurate structure and similar to Nd5Re2B6, whose structure is unkn own.